[Refactor] Convert playback buttons to segmented button (#13669)

Add system overlay permission check

.editorconfig

@@ -0,0 +1,18 @@
+#
+# SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+# SPDX-License-Identifier: GPL-3.0-or-later
+#
+
+root = true
+
+[*.{kt,kts}]
+ktlint_code_style = android_studio
+# https://pinterest.github.io/ktlint/latest/rules/standard/#function-naming
+ktlint_function_naming_ignore_when_annotated_with = Composable
+
+ktlint_standard_class-signature = disabled
+ktlint_standard_function-expression-body = disabled
+ktlint_standard_max-line-length = disabled
+ktlint_standard_mixed-condition-operators = disabled
+ktlint_standard_package-name = disabled
+ktlint_standard_property-naming = disabled

.github/CONTRIBUTING.md

@@ -3,10 +3,23 @@
 NewPipe contribution guidelines
 ===============================
 
+## AI policy
+
+* Using generative AI to develop new features or making larger code changes is generally prohibited. Please refrain from contributions which are heavily depending on AI generated source code because they are usually lacking a fundamental understanding of the overall project structure and thus come with poor quality. However, you are allowed to use gen. AI if you
+  * are aware of the project structure,
+  * ensure that the generated code follows the project structure,
+  * fully understand the generated code, and
+  * review the generated code completely.
+* Using AI to find the root cause of bugs and generating small fixes might be acceptable. However, gen. AI often does not fix the underlying problem but is trying to fix the symptoms. If you are using AI to fix bugs, ensure that the root cause is tackled.
+* The use of AI to generate documentation is allowed. We ask you to thoroughly check the quality of generated documentation – wrong, misleading or uninformative documentation is useless and wastes the reader's time. Ensure that reasoning is documented.
+* Using generative AI to write or fill in PR or issue templates is prohibited. Those texts are often lengthy and miss critical information.
+* PRs and issues that do not follow this AI policy can be closed without further explanation.
+
+
 ## Crash reporting
 
 Report crashes through the **automated crash report system** of NewPipe.
-This way all the data needed for debugging is included in your bugreport for GitHub.
+This way all the data needed for debugging is included in your bug report for GitHub.
 You'll see *exactly* what is sent, be able to add **your comments**, and then send it.
 
 ## Issue reporting/feature requests
@@ -42,10 +55,6 @@ You'll see *exactly* what is sent, be able to add **your comments**, and then se
 * Create PRs that cover only **one specific issue/solution/bug**. Do not create PRs that are huge monoliths and could have been split into multiple independent contributions.
 * NewPipe uses [NewPipeExtractor](https://github.com/TeamNewPipe/NewPipeExtractor) to fetch data from services. If you need to change something there, you must test your changes in NewPipe. Telling NewPipe to use your extractor version can be accomplished by editing the `app/build.gradle` file: the comments under the "NewPipe libraries" section of `dependencies` will help you out.
 
-### Kotlin in NewPipe
-* NewPipe will remain mostly Java for time being
-* Contributions containing a simple conversion from Java to Kotlin should be avoided. Conversions to Kotlin should only be done if Kotlin actually brings improvements like bug fixes or better performance which are not, or only with much more effort, implementable in Java. The core team sees Java as an easier to learn and generally well adopted programming language.
-
 ### Creating a Pull Request (PR)
 
 * Make changes on a **separate branch** with a meaningful name, not on the _master_ branch or the _dev_ branch. This is commonly known as *feature branch workflow*. You may then send your changes as a pull request (PR) on GitHub.
@@ -83,6 +92,6 @@ The [ktlint](https://github.com/pinterest/ktlint) plugin does the same job as ch
 
 ## Communication
 
-* The #newpipe channel on Libera Chat (`ircs://irc.libera.chat:6697/newpipe`) has the core team and other developers in it. [Click here for webchat](https://web.libera.chat/#newpipe)!
-* You can also use a Matrix account to join the NewPipe channel at [#newpipe:libera.chat](https://matrix.to/#/#newpipe:libera.chat). Some convenient clients, available both for phone and desktop, are listed at that link.
-* You can post your suggestions, changes, ideas etc. on either GitHub or IRC.
+* You can use a Matrix account to join the NewPipe channel at [#newpipe:matrix.newpipe-ev.de](https://matrix.to/#/#newpipe:matrix.newpipe-ev.de). Some convenient clients, available both for phone and desktop, are listed at that link.
+* Alternatively, the #newpipe channel on Libera Chat (`ircs://irc.libera.chat:6697/newpipe`) can also be joined, as it is bridged to the Matrix room. [Click here for webchat](https://web.libera.chat/#newpipe)!
+* You can post your suggestions, changes, ideas etc. on either GitHub or Matrix (including via IRC).

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -26,6 +26,8 @@ body:
           required: true
         - label: "I have read and understood the [contribution guidelines](https://github.com/TeamNewPipe/NewPipe/blob/dev/.github/CONTRIBUTING.md)."
           required: true
+        - label: "I have read and understood the [AI policy](https://github.com/TeamNewPipe/NewPipe/blob/dev/.github/CONTRIBUTING.md#ai-policy). The content of this bug report is not generated by AI."
+          required: true
 
   - type: input
     id: app-version

.github/ISSUE_TEMPLATE/config.yml

@@ -3,9 +3,9 @@ contact_links:
   - name: ❓ Question
     url: https://github.com/TeamNewPipe/NewPipe/discussions/new?category=questions
     about: Ask about anything NewPipe-related
+  - name: 💬 Matrix
+    url: https://matrix.to/#/#newpipe:matrix.newpipe-ev.de
+    about: Chat with us via Matrix for quick Q/A
   - name: 💬 IRC
     url: https://web.libera.chat/#newpipe
     about: Chat with us via IRC for quick Q/A
-  - name: 💬 Matrix
-    url: https://matrix.to/#/#newpipe:libera.chat
-    about: Chat with us via Matrix for quick Q/A

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -25,6 +25,8 @@ body:
           required: true
         - label: "I have read and understood the [contribution guidelines](https://github.com/TeamNewPipe/NewPipe/blob/dev/.github/CONTRIBUTING.md)."
           required: true
+        - label: "I have read and understood the [AI policy](https://github.com/TeamNewPipe/NewPipe/blob/dev/.github/CONTRIBUTING.md#ai-policy). The content of this request is not generated by AI."
+          required: true
 
 
   - type: textarea

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,7 +2,7 @@
 
 #### What is it?
 - [ ] Bugfix (user facing)
-- [ ] Feature (user facing)
+- [ ] Feature (user facing) ⚠️ **Your PR must target the [`refactor`](https://github.com/TeamNewPipe/NewPipe/tree/refactor) branch**
 - [ ] Codebase improvement (dev facing)
 - [ ] Meta improvement to the project (dev facing)
 
@@ -32,3 +32,5 @@ The APK can be found by going to the "Checks" tab below the title. On the left p
 
 #### Due diligence
 - [ ] I read the [contribution guidelines](https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md).
+- [ ] The proposed changes follow the [AI policy](https://github.com/TeamNewPipe/NewPipe/blob/HEAD/.github/CONTRIBUTING.md#ai-policy).
+- [ ] I tested the changes using an emulator or a physical device.

.github/workflows/backport-pr.yml

@@ -0,0 +1,48 @@
+name: Backport merged pull request
+on:
+  issue_comment:
+    types: [created]
+permissions:
+  contents: write # for comment creation on original PR
+  pull-requests: write
+jobs:
+  backport:
+    name: Backport pull request
+    runs-on: ubuntu-latest
+
+    # Only run when the comment starts with the `/backport` command on a PR and
+    # the commenter has write access to the repository. We do not want to allow
+    # everybody to trigger backports and create branches in our repository.
+    if: >
+        github.event.issue.pull_request &&
+        startsWith(github.event.comment.body, '/backport ') &&
+        (
+        github.event.comment.author_association == 'OWNER' ||
+        github.event.comment.author_association == 'COLLABORATOR' ||
+        github.event.comment.author_association == 'MEMBER'
+        )
+    steps:
+      - uses: actions/checkout@v6
+      - name: Get backport metadata
+        # the target branch is the first argument after `/backport`
+        env:
+          COMMENT_BODY: ${{ github.event.comment.body }}
+        run: |
+          set -euo pipefail
+          body="$COMMENT_BODY"
+          
+          line=${body%%$'\n'*} # Get the first line
+          if [[ $line =~ ^/backport[[:space:]]+([^[:space:]]+) ]]; then
+            echo "BACKPORT_TARGET=${BASH_REMATCH[1]}" >> "$GITHUB_ENV"
+          else
+            echo "Usage: /backport <target-branch>" >&2
+            exit 1
+          fi
+
+      - name: Create backport pull request
+        uses: korthout/backport-action@v4
+        with:
+          add_labels: 'backport'
+          copy_labels_pattern: '.*'
+          label_pattern: ''
+          target_branches: ${{ env.BACKPORT_TARGET }}

.github/workflows/build-release-apk.yml

@@ -0,0 +1,38 @@
+name: "Build unsigned release APK on master"
+
+on:
+  workflow_dispatch:
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v6
+        with:
+          ref: 'master'
+
+      - uses: actions/setup-java@v5
+        with:
+          distribution: 'temurin'
+          java-version: '21'
+          cache: 'gradle'
+
+      - name: "Build release APK"
+        run: ./gradlew assembleRelease --stacktrace
+
+      - name: "Rename APK"
+        run: |
+          VERSION_NAME="$(jq -r ".elements[0].versionName" "app/build/outputs/apk/release/output-metadata.json")"
+          echo "Version name: $VERSION_NAME" >> "$GITHUB_STEP_SUMMARY"
+          echo '```json' >> "$GITHUB_STEP_SUMMARY"
+          cat "app/build/outputs/apk/release/output-metadata.json" >> "$GITHUB_STEP_SUMMARY"
+          echo >> "$GITHUB_STEP_SUMMARY"
+          echo '```' >> "$GITHUB_STEP_SUMMARY"
+          # assume there is only one APK in that folder
+          mv app/build/outputs/apk/release/*.apk "app/build/outputs/apk/release/NewPipe_v$VERSION_NAME.apk"
+
+      - name: "Upload APK"
+        uses: actions/upload-artifact@v7
+        with:
+          name: app
+          path: app/build/outputs/apk/release/*.apk

.github/workflows/ci.yml

@@ -6,6 +6,7 @@ on:
     branches:
       - dev
       - master
+      - refactor
       - release**
     paths-ignore:
       - 'README.md'
@@ -36,8 +37,8 @@ jobs:
       contents: read
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: gradle/wrapper-validation-action@v2
+      - uses: actions/checkout@v6
+      - uses: gradle/actions/wrapper-validation@v6
 
       - name: create and checkout branch
         # push events already checked out the branch
@@ -46,46 +47,51 @@ jobs:
           BRANCH: ${{ github.head_ref }}
         run: git checkout -B "$BRANCH"
 
-      - name: set up JDK 17
-        uses: actions/setup-java@v4
+      - name: set up JDK
+        uses: actions/setup-java@v5
         with:
-          java-version: 17
+          java-version: 21
           distribution: "temurin"
           cache: 'gradle'
 
       - name: Build debug APK and run jvm tests
-        run: ./gradlew assembleDebug lintDebug testDebugUnitTest --stacktrace -DskipFormatKtlint
+        run: ./gradlew assembleContinuous lintContinuous testDebugUnitTest --stacktrace -DskipFormatKtlint
 
       - name: Upload APK
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         with:
           name: app
-          path: app/build/outputs/apk/debug/*.apk
+          path: app/build/outputs/apk/continuous/*.apk
 
   test-android:
-    # macos has hardware acceleration. See android-emulator-runner action
-    runs-on: macos-latest
+    runs-on: ubuntu-latest
     timeout-minutes: 20
     strategy:
       matrix:
         include:
-          - api-level: 21
+          - api-level: 23
             target: default
             arch: x86
-          - api-level: 33
-            target: google_apis # emulator API 33 only exists with Google APIs
+          - api-level: 35
+            target: default
             arch: x86_64
 
     permissions:
       contents: read
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - name: set up JDK 17
-        uses: actions/setup-java@v4
+      - name: Enable KVM
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+
+      - name: set up JDK
+        uses: actions/setup-java@v5
         with:
-          java-version: 17
+          java-version: 21
           distribution: "temurin"
           cache: 'gradle'
 
@@ -98,32 +104,33 @@ jobs:
           script: ./gradlew connectedCheck --stacktrace
 
       - name: Upload test report when tests fail # because the printed out stacktrace (console) is too short, see also #7553
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v7
         if: failure()
         with:
           name: android-test-report-api${{ matrix.api-level }}
           path: app/build/reports/androidTests/connected/**
 
   sonar:
+    if: ${{ false }} # the key has expired and needs to be regenerated by the sonar admins
     runs-on: ubuntu-latest
 
     permissions:
       contents: read
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0  # Shallow clones should be disabled for a better relevancy of analysis
 
-      - name: Set up JDK 17
-        uses: actions/setup-java@v4
+      - name: Set up JDK
+        uses: actions/setup-java@v5
         with:
-          java-version: 17
+          java-version: 21
           distribution: "temurin"
           cache: 'gradle'
 
       - name: Cache SonarCloud packages
-        uses: actions/cache@v4
+        uses: actions/cache@v5
         with:
           path: ~/.sonar/cache
           key: ${{ runner.os }}-sonar

.github/workflows/image-minimizer.js

@@ -32,12 +32,12 @@ module.exports = async ({github, context}) => {
     }
 
     // Regex for finding images (simple variant) ![ALT_TEXT](https://*.githubusercontent.com/<number>/<variousHexStringsAnd->.<fileExtension>)
-    const REGEX_USER_CONTENT_IMAGE_LOOKUP = /\!\[(.*)\]\((https:\/\/[-a-z0-9]+\.githubusercontent\.com\/\d+\/[-0-9a-f]{32,512}\.(jpg|gif|png))\)/gm;
-    const REGEX_ASSETS_IMAGE_LOCKUP = /\!\[(.*)\]\((https:\/\/github\.com\/[-\w\d]+\/[-\w\d]+\/assets\/\d+\/[\-0-9a-f]{32,512})\)/gm;
+    const REGEX_USER_CONTENT_IMAGE_LOOKUP = /\!\[([^\]]*)\]\((https:\/\/[-a-z0-9]+\.githubusercontent\.com\/\d+\/[-0-9a-f]{32,512}\.(jpg|gif|png))\)/gm;
+    const REGEX_ASSETS_IMAGE_LOOKUP = /\!\[([^\]]*)\]\((https:\/\/github\.com\/(?:user-attachments\/assets|[-\w\d]+\/[-\w\d]+\/assets\/\d+)\/[\-0-9a-f]{32,512})\)/gm;
 
     // Check if we found something
     let foundSimpleImages = REGEX_USER_CONTENT_IMAGE_LOOKUP.test(initialBody)
-        || REGEX_ASSETS_IMAGE_LOCKUP.test(initialBody);
+        || REGEX_ASSETS_IMAGE_LOOKUP.test(initialBody);
     if (!foundSimpleImages) {
         console.log('Found no simple images to process');
         return;
@@ -52,7 +52,7 @@ module.exports = async ({github, context}) => {
 
     // Try to find and replace the images with minimized ones
     let newBody = await replaceAsync(initialBody, REGEX_USER_CONTENT_IMAGE_LOOKUP, minimizeAsync);
-    newBody = await replaceAsync(newBody, REGEX_ASSETS_IMAGE_LOCKUP, minimizeAsync);
+    newBody = await replaceAsync(newBody, REGEX_ASSETS_IMAGE_LOOKUP, minimizeAsync);
     
     if (!wasMatchModified) {
         console.log('Nothing was modified. Skipping update');

.github/workflows/image-minimizer.yml

@@ -17,9 +17,9 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 16
 
@@ -27,7 +27,7 @@ jobs:
         run: npm i probe-image-size@7.2.3 --ignore-scripts
 
       - name: Minimize simple images
-        uses: actions/github-script@v7
+        uses: actions/github-script@v9
         timeout-minutes: 3
         with:
           script: |

.gitignore

@@ -1,15 +1,18 @@
 .gradle/
 local.properties
 .DS_Store
-build/
+**/build/
+!src/**/build/
 captures/
 .idea/
 *.iml
 *~
 .weblate
+.kotlin
 *.class
 app/debug/
 app/release/
+.kotlin/
 
 # vscode / eclipse files
 *.classpath
@@ -18,3 +21,18 @@ app/release/
 bin/
 .vscode/
 *.code-workspace
+
+# xcode files
+xcuserdata
+.externalNativeBuild
+.cxx
+node_modules/
+*.xcodeproj/*
+!*.xcodeproj/project.pbxproj
+!*.xcodeproj/xcshareddata/
+!*.xcodeproj/project.xcworkspace/
+!*.xcworkspace/contents.xcworkspacedata
+**/xcshareddata/WorkspaceSettings.xcsettings
+
+# logs
+*.log

.idea/icon.svg

@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Generator: Adobe Illustrator 19.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg"  x="0px" y="0px"
+	 viewBox="0 0 100 100" style="enable-background:new 0 0 100 100;" xml:space="preserve">
+<style type="text/css">
+	.st0{fill:#CD201F;}
+	.st1{fill:#FFFFFF;}
+</style>
+<g id="Alapkör">
+	<circle id="XMLID_23_" class="st0" cx="50" cy="50" r="50"/>
+</g>
+<g id="Elemek">
+	<path id="XMLID_19_" class="st1" d="M47,28.2c-9-5.3-15.3-9-15.3-9v61.7c0,0,30.4-18,52.3-30.9C72.1,43,57.7,34.5,47,28.2z"/>
+</g>
+<g id="Fedő">
+	<path id="XMLID_5_" class="st0" d="M48.4,40.1c-4.1-2.4-7-4.1-7-4.1V64c0,0,13.9-8.2,23.8-14C59.8,46.8,53.3,42.9,48.4,40.1z"/>
+	<rect id="XMLID_4_" x="41.4" y="55.6" class="st0" width="6.2" height="21"/>
+</g>
+<g id="Vonalak">
+</g>
+</svg>

README.md

@@ -1,26 +1,32 @@
-<h3 align="center">We are planning to <i>rewrite</i> large chunks of the codebase, to bring about <a href="https://github.com/TeamNewPipe/NewPipe/discussions/10118">a new, modern and stable NewPipe</a>!</h3>
-<h4 align="center">Please do <b>not</b> open pull requests for <i>new features</i> now, only bugfix PRs will be accepted.</h4>
+<h3 align="center">We are <i>rewriting</i> large chunks of the codebase, to bring about <a href="https://newpipe.net/blog/pinned/announcement/newpipe-0.27.6-rewrite-team-states/#the-refactor">a modern and stable NewPipe</a>! You can download nightly builds <a href="https://github.com/TeamNewPipe/NewPipe-refactor-nightly/releases">here</a>.</h3>
+<h4 align="center">Please work on the <code>refactor</code> branch if you want to contribute <i>new features</i>. The current codebase is in maintenance mode and will only receive <i>bugfixes</i>.</h4>
 
 <p align="center"><a href="https://newpipe.net"><img src="assets/new_pipe_icon_5.png" width="150"></a></p> 
 <h2 align="center"><b>NewPipe</b></h2>
 <h4 align="center">A libre lightweight streaming front-end for Android.</h4>
 
-<p align="center"><a href="https://f-droid.org/packages/org.schabi.newpipe/"><img src="https://fdroid.gitlab.io/artwork/badge/get-it-on-en.svg" alt="Get it on F-Droid" height=80/></a></p>
+<p align="center"><a href="https://f-droid.org/packages/org.schabi.newpipe/"><img src="https://fdroid.gitlab.io/artwork/badge/get-it-on-en.svg" alt="Get it on F-Droid" width=206/></a></p>
 
 <p align="center">
-<a href="https://github.com/TeamNewPipe/NewPipe/releases" alt="GitHub release"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe.svg" ></a>
+<a href="https://github.com/TeamNewPipe/NewPipe/releases" alt="GitHub NewPipe releases"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe.svg" ></a>
+<a href="https://github.com/TeamNewPipe/NewPipe-nightly/releases" alt="GitHub NewPipe nightly releases"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe-nightly.svg?labelColor=purple&label=dev%20nightly"></a>
+<a href="https://github.com/TeamNewPipe/NewPipe-refactor-nightly/releases" alt="GitHub NewPipe refactor nightly releases"><img src="https://img.shields.io/github/release/TeamNewPipe/NewPipe-refactor-nightly.svg?labelColor=purple&label=refactor%20nightly"></a>
 <a href="https://www.gnu.org/licenses/gpl-3.0" alt="License: GPLv3"><img src="https://img.shields.io/badge/License-GPL%20v3-blue.svg"></a>
-<a href="https://github.com/TeamNewPipe/NewPipe/actions" alt="Build Status"><img src="https://github.com/TeamNewPipe/NewPipe/workflows/CI/badge.svg?branch=dev&event=push"></a>
+<a href="https://github.com/TeamNewPipe/NewPipe/actions" alt="Build Status"><img src="https://github.com/TeamNewPipe/NewPipe/actions/workflows/ci.yml/badge.svg?branch=dev&event=push"></a>
 <a href="https://hosted.weblate.org/engage/newpipe/" alt="Translation Status"><img src="https://hosted.weblate.org/widgets/newpipe/-/svg-badge.svg"></a>
+</p>
+
+<p align="center">
 <a href="https://web.libera.chat/#newpipe" alt="IRC channel: #newpipe"><img src="https://img.shields.io/badge/IRC%20chat-%23newpipe-brightgreen.svg"></a>
 <a href="https://matrix.to/#/#newpipe:matrix.newpipe-ev.de" alt="Matrix channel: #newpipe"><img src="https://img.shields.io/badge/Matrix%20chat-%23newpipe-blue"></a>
 </p>
+
 <hr>
 <p align="center"><a href="#screenshots">Screenshots</a> &bull; <a href="#supported-services">Supported Services</a> &bull; <a href="#description">Description</a> &bull; <a href="#features">Features</a> &bull; <a href="#installation-and-updates">Installation and updates</a> &bull; <a href="#contribution">Contribution</a> &bull; <a href="#donate">Donate</a> &bull; <a href="#license">License</a></p>
 <p align="center"><a href="https://newpipe.net">Website</a> &bull; <a href="https://newpipe.net/blog/">Blog</a> &bull; <a href="https://newpipe.net/FAQ/">FAQ</a> &bull; <a href="https://newpipe.net/press/">Press</a></p>
 <hr>
 
-*Read this document in other languages: [Deutsch](doc/README.de.md), [English](README.md), [Español](doc/README.es.md), [Français](doc/README.fr.md), [हिन्दी](doc/README.hi.md), [Italiano](doc/README.it.md), [한국어](doc/README.ko.md), [Português Brasil](doc/README.pt_BR.md), [Polski](doc/README.pl.md), [ਪੰਜਾਬੀ ](doc/README.pa.md), [日本語](doc/README.ja.md), [Română](doc/README.ro.md), [Soomaali](doc/README.so.md), [Türkçe](doc/README.tr.md), [正體中文](doc/README.zh_TW.md), [অসমীয়া](doc/README.asm.md), [Српски](doc/README.sr.md)*
+*Read this document in other languages: [Deutsch](doc/README.de.md), [English](README.md), [Español](doc/README.es.md), [Français](doc/README.fr.md), [हिन्दी](doc/README.hi.md), [Italiano](doc/README.it.md), [한국어](doc/README.ko.md), [Português Brasil](doc/README.pt_BR.md), [Polski](doc/README.pl.md), [ਪੰਜਾਬੀ ](doc/README.pa.md), [日本語](doc/README.ja.md), [Română](doc/README.ro.md), [Soomaali](doc/README.so.md), [Türkçe](doc/README.tr.md), [正體中文](doc/README.zh_TW.md), [অসমীয়া](doc/README.asm.md), [Српски](doc/README.sr.md), [العربية](README.ar.md)* 
 
 > [!warning]
 > <b>THIS APP IS IN BETA, SO YOU MAY ENCOUNTER BUGS. IF YOU DO, OPEN AN ISSUE IN OUR GITHUB REPOSITORY BY FILLING OUT THE ISSUE TEMPLATE.</b>
@@ -96,7 +102,7 @@ Also, since they are free and open source software, neither the app nor the Extr
 ## Installation and updates
 You can install NewPipe using one of the following methods:
  1. Add our custom repo to F-Droid and install it from there. The instructions are here: https://newpipe.net/FAQ/tutorials/install-add-fdroid-repo/
- 2. Download the APK from [GitHub Releases](https://github.com/TeamNewPipe/NewPipe/releases) and install it.
+ 2. Download the APK from [GitHub Releases](https://github.com/TeamNewPipe/NewPipe/releases), [compare the signing key](#apk-info) and install it.
  3. Update via F-Droid. This is the slowest method of getting updates, as F-Droid must recognize changes, build the APK itself, sign it, and then push the update to users.
  4. Build a debug APK yourself. This is the fastest way to get new features on your device, but is much more complicated, so we recommend using one of the other methods.
  5. If you're interested in a specific feature or bugfix provided in a Pull Request in this repo, you can also download its APK from within the PR. Read the PR description for instructions. The great thing about PR-specific APKs is that they're installed side-by-side the official app, so you don't have to worry about losing your data or messing anything up.
@@ -104,12 +110,20 @@ You can install NewPipe using one of the following methods:
 We recommend method 1 for most users. APKs installed using method 1 or 2 are compatible with each other (meaning that if you installed NewPipe using either method 1 or 2, you can also update NewPipe using the other), but not with those installed using method 3. This is due to the same signing key (ours) being used for 1 and 2, but a different signing key (F-Droid's) being used for 3. Building a debug APK using method 4 excludes a key entirely. Signing keys help ensure that a user isn't tricked into installing a malicious update to an app. When using method 5, each APK is signed with a different random key supplied by GitHub Actions, so you cannot even update it. You will have to backup and restore the app data each time you wish to use a new APK.
 
 In the meanwhile, if you want to switch sources for some reason (e.g. NewPipe's core functionality breaks and F-Droid doesn't have the latest update yet), we recommend following this procedure:
-1. Back up your data via Settings > Content > Export Database so you keep your history, subscriptions, and playlists
+1. Back up your data via Settings > Backup and Restore > Export Database so you keep your history, subscriptions, and playlists
 2. Uninstall NewPipe
 3. Download the APK from the new source and install it
-4. Import the data from step 1 via Settings > Content > Import Database
+4. Import the data from step 1 via Settings > Backup and Restore > Import Database
 
-<b>Note: when you're importing a database into the official app, always make sure that it is the one you exported _from_ the official app. If you import a database exported from an APK other than the official app, it may break things. Such an action is unsupported, and you should only do so when you're absolutely certain you know what you're doing.</b>
+> [!Note]
+> When you're importing a database into the official app, always make sure that it is the one you exported _from_ the official app. If you import a database exported from an APK other than the official app, it may break things. Such an action is unsupported, and you should only do so when you're absolutely certain you know what you're doing.
+
+### APK Info
+
+This is the SHA fingerprint of NewPipe's signing key to verify downloaded APKs which are signed by us. The fingerprint is also available on [NewPipe's website](https://newpipe.net#download). This is relevant for method 2.
+```
+CB:84:06:9B:D6:81:16:BA:FA:E5:EE:4E:E5:B0:8A:56:7A:A6:D8:98:40:4E:7C:B1:2F:9E:75:6D:F5:CF:5C:AB
+```
 
 ## Contribution
 Whether you have ideas, translations, design changes, code cleaning, or even major code changes, help is always welcome. The app gets better and better with each contribution, no matter how big or small! If you'd like to get involved, check our [contribution notes](.github/CONTRIBUTING.md).

app/build.gradle

@@ -1,342 +0,0 @@
-import com.android.tools.profgen.ArtProfileKt
-import com.android.tools.profgen.ArtProfileSerializer
-import com.android.tools.profgen.DexFile
-
-plugins {
-    id "com.android.application"
-    id "kotlin-android"
-    id "kotlin-kapt"
-    id "kotlin-parcelize"
-    id "checkstyle"
-    id "org.sonarqube" version "4.0.0.2929"
-}
-
-android {
-    compileSdk 34
-    namespace 'org.schabi.newpipe'
-
-    defaultConfig {
-        applicationId "org.schabi.newpipe"
-        resValue "string", "app_name", "NewPipe"
-        minSdk 21
-        targetSdk 33
-        versionCode 999
-        versionName "0.27.2"
-
-        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
-
-        javaCompileOptions {
-            annotationProcessorOptions {
-                arguments = ["room.schemaLocation": "$projectDir/schemas".toString()]
-            }
-        }
-    }
-
-    buildTypes {
-        debug {
-            debuggable true
-
-            // suffix the app id and the app name with git branch name
-            def workingBranch = getGitWorkingBranch()
-            def normalizedWorkingBranch = workingBranch.replaceFirst("^[^A-Za-z]+", "").replaceAll("[^0-9A-Za-z]+", "")
-            if (normalizedWorkingBranch.isEmpty() || workingBranch == "master" || workingBranch == "dev") {
-                // default values when branch name could not be determined or is master or dev
-                applicationIdSuffix ".debug"
-                resValue "string", "app_name", "NewPipe Debug"
-            } else {
-                applicationIdSuffix ".debug." + normalizedWorkingBranch
-                resValue "string", "app_name", "NewPipe " + workingBranch
-                archivesBaseName = 'NewPipe_' + normalizedWorkingBranch
-            }
-        }
-
-        release {
-            if (System.properties.containsKey('packageSuffix')) {
-                applicationIdSuffix System.getProperty('packageSuffix')
-                resValue "string", "app_name", "NewPipe " + System.getProperty('packageSuffix')
-                archivesBaseName = 'NewPipe_' + System.getProperty('packageSuffix')
-            }
-            minifyEnabled true
-            shrinkResources false // disabled to fix F-Droid's reproducible build
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
-            archivesBaseName = 'app'
-        }
-    }
-
-    lint {
-        checkReleaseBuilds false
-        // Or, if you prefer, you can continue to check for errors in release builds,
-        // but continue the build even when errors are found:
-        abortOnError false
-        // suppress false warning ("Resource IDs will be non-final in Android Gradle Plugin version
-        // 5.0, avoid using them in switch case statements"), which affects only library projects
-        disable 'NonConstantResourceId'
-    }
-
-    compileOptions {
-        // Flag to enable support for the new language APIs
-        coreLibraryDesugaringEnabled true
-
-        sourceCompatibility JavaVersion.VERSION_17
-        targetCompatibility JavaVersion.VERSION_17
-        encoding 'utf-8'
-    }
-
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_17
-    }
-
-    sourceSets {
-        androidTest.assets.srcDirs += files("$projectDir/schemas".toString())
-    }
-
-    buildFeatures {
-        viewBinding true
-    }
-
-    packagingOptions {
-        resources {
-            // remove two files which belong to jsoup
-            // no idea how they ended up in the META-INF dir...
-            excludes += ['META-INF/README.md', 'META-INF/CHANGES',
-                         // 'COPYRIGHT' belongs to RxJava...
-                         'META-INF/COPYRIGHT']
-        }
-    }
-}
-
-ext {
-    checkstyleVersion = '10.12.1'
-
-    androidxLifecycleVersion = '2.6.2'
-    androidxRoomVersion = '2.6.1'
-    androidxWorkVersion = '2.8.1'
-
-    icepickVersion = '3.2.0'
-    exoPlayerVersion = '2.18.7'
-    googleAutoServiceVersion = '1.1.1'
-    groupieVersion = '2.10.1'
-    markwonVersion = '4.6.2'
-
-    leakCanaryVersion = '2.12'
-    stethoVersion = '1.6.0'
-}
-
-configurations {
-    checkstyle
-    ktlint
-}
-
-checkstyle {
-    getConfigDirectory().set(rootProject.file("checkstyle"))
-    ignoreFailures false
-    showViolations true
-    toolVersion = checkstyleVersion
-}
-
-tasks.register('runCheckstyle', Checkstyle) {
-    source 'src'
-    include '**/*.java'
-    exclude '**/gen/**'
-    exclude '**/R.java'
-    exclude '**/BuildConfig.java'
-    exclude 'main/java/us/shandian/giga/**'
-
-    classpath = configurations.checkstyle
-
-    showViolations true
-
-    reports {
-        xml.getRequired().set(true)
-        html.getRequired().set(true)
-    }
-}
-
-def outputDir = "${project.buildDir}/reports/ktlint/"
-def inputFiles = project.fileTree(dir: "src", include: "**/*.kt")
-
-tasks.register('runKtlint', JavaExec) {
-    inputs.files(inputFiles)
-    outputs.dir(outputDir)
-    getMainClass().set("com.pinterest.ktlint.Main")
-    classpath = configurations.ktlint
-    args "src/**/*.kt"
-    jvmArgs("--add-opens", "java.base/java.lang=ALL-UNNAMED")
-}
-
-tasks.register('formatKtlint', JavaExec) {
-    inputs.files(inputFiles)
-    outputs.dir(outputDir)
-    getMainClass().set("com.pinterest.ktlint.Main")
-    classpath = configurations.ktlint
-    args "-F", "src/**/*.kt"
-    jvmArgs("--add-opens", "java.base/java.lang=ALL-UNNAMED")
-}
-
-afterEvaluate {
-    if (!System.properties.containsKey('skipFormatKtlint')) {
-        preDebugBuild.dependsOn formatKtlint
-    }
-    preDebugBuild.dependsOn runCheckstyle, runKtlint
-}
-
-sonar {
-    properties {
-        property "sonar.projectKey", "TeamNewPipe_NewPipe"
-        property "sonar.organization", "teamnewpipe"
-        property "sonar.host.url", "https://sonarcloud.io"
-    }
-}
-
-dependencies {
-/** Desugaring **/
-    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs_nio:2.0.4'
-
-/** NewPipe libraries **/
-    // You can use a local version by uncommenting a few lines in settings.gradle
-    // Or you can use a commit you pushed to GitHub by just replacing TeamNewPipe with your GitHub
-    // name and the commit hash with the commit hash of the (pushed) commit you want to test
-    // This works thanks to JitPack: https://jitpack.io/
-    implementation 'com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751'
-    implementation 'com.github.TeamNewPipe:NewPipeExtractor:v0.24.2'
-    implementation 'com.github.TeamNewPipe:NoNonsense-FilePicker:5.0.0'
-
-/** Checkstyle **/
-    checkstyle "com.puppycrawl.tools:checkstyle:${checkstyleVersion}"
-    ktlint 'com.pinterest:ktlint:0.45.2'
-
-/** Kotlin **/
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:${kotlin_version}"
-
-/** AndroidX **/
-    implementation 'androidx.appcompat:appcompat:1.6.1'
-    implementation 'androidx.cardview:cardview:1.0.0'
-    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation 'androidx.core:core-ktx:1.12.0'
-    implementation 'androidx.documentfile:documentfile:1.0.1'
-    implementation 'androidx.fragment:fragment-ktx:1.6.2'
-    implementation "androidx.lifecycle:lifecycle-livedata-ktx:${androidxLifecycleVersion}"
-    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:${androidxLifecycleVersion}"
-    implementation 'androidx.localbroadcastmanager:localbroadcastmanager:1.1.0'
-    implementation 'androidx.media:media:1.7.0'
-    implementation 'androidx.preference:preference:1.2.1'
-    implementation 'androidx.recyclerview:recyclerview:1.3.2'
-    implementation "androidx.room:room-runtime:${androidxRoomVersion}"
-    implementation "androidx.room:room-rxjava3:${androidxRoomVersion}"
-    kapt "androidx.room:room-compiler:${androidxRoomVersion}"
-    implementation 'androidx.swiperefreshlayout:swiperefreshlayout:1.1.0'
-    // Newer version specified to prevent accessibility regressions with RecyclerView, see:
-    // https://developer.android.com/jetpack/androidx/releases/viewpager2#1.1.0-alpha01
-    implementation 'androidx.viewpager2:viewpager2:1.1.0-beta02'
-    implementation "androidx.work:work-runtime-ktx:${androidxWorkVersion}"
-    implementation "androidx.work:work-rxjava3:${androidxWorkVersion}"
-    implementation 'com.google.android.material:material:1.11.0'
-
-/** Third-party libraries **/
-    // Instance state boilerplate elimination
-    implementation "frankiesardo:icepick:${icepickVersion}"
-    kapt "frankiesardo:icepick-processor:${icepickVersion}"
-
-    // HTML parser
-    implementation "org.jsoup:jsoup:1.17.2"
-
-    // HTTP client
-    implementation "com.squareup.okhttp3:okhttp:4.12.0"
-
-    // Media player
-    implementation "com.google.android.exoplayer:exoplayer-core:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-dash:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-database:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-datasource:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-hls:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-smoothstreaming:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:exoplayer-ui:${exoPlayerVersion}"
-    implementation "com.google.android.exoplayer:extension-mediasession:${exoPlayerVersion}"
-
-    // Metadata generator for service descriptors
-    compileOnly "com.google.auto.service:auto-service-annotations:${googleAutoServiceVersion}"
-    kapt "com.google.auto.service:auto-service:${googleAutoServiceVersion}"
-
-    // Manager for complex RecyclerView layouts
-    implementation "com.github.lisawray.groupie:groupie:${groupieVersion}"
-    implementation "com.github.lisawray.groupie:groupie-viewbinding:${groupieVersion}"
-
-    // Image loading
-    //noinspection GradleDependency --> 2.8 is the last version, not 2.71828!
-    implementation "com.squareup.picasso:picasso:2.8"
-
-    // Markdown library for Android
-    implementation "io.noties.markwon:core:${markwonVersion}"
-    implementation "io.noties.markwon:linkify:${markwonVersion}"
-
-    // Crash reporting
-    implementation "ch.acra:acra-core:5.11.3"
-
-    // Properly restarting
-    implementation 'com.jakewharton:process-phoenix:2.1.2'
-
-    // Reactive extensions for Java VM
-    implementation "io.reactivex.rxjava3:rxjava:3.1.8"
-    implementation "io.reactivex.rxjava3:rxandroid:3.0.2"
-    // RxJava binding APIs for Android UI widgets
-    implementation "com.jakewharton.rxbinding4:rxbinding:4.0.0"
-
-    // Date and time formatting
-    implementation "org.ocpsoft.prettytime:prettytime:5.0.7.Final"
-
-/** Debugging **/
-    // Memory leak detection
-    debugImplementation "com.squareup.leakcanary:leakcanary-object-watcher-android:${leakCanaryVersion}"
-    debugImplementation "com.squareup.leakcanary:plumber-android:${leakCanaryVersion}"
-    debugImplementation "com.squareup.leakcanary:leakcanary-android-core:${leakCanaryVersion}"
-    // Debug bridge for Android
-    debugImplementation "com.facebook.stetho:stetho:${stethoVersion}"
-    debugImplementation "com.facebook.stetho:stetho-okhttp3:${stethoVersion}"
-
-/** Testing **/
-    testImplementation 'junit:junit:4.13.2'
-    testImplementation 'org.mockito:mockito-core:5.6.0'
-
-    androidTestImplementation "androidx.test.ext:junit:1.1.5"
-    androidTestImplementation "androidx.test:runner:1.5.2"
-    androidTestImplementation "androidx.room:room-testing:${androidxRoomVersion}"
-    androidTestImplementation "org.assertj:assertj-core:3.24.2"
-}
-
-static String getGitWorkingBranch() {
-    try {
-        def gitProcess = "git rev-parse --abbrev-ref HEAD".execute()
-        gitProcess.waitFor()
-        if (gitProcess.exitValue() == 0) {
-            return gitProcess.text.trim()
-        } else {
-            // not a git repository
-            return ""
-        }
-    } catch (IOException ignored) {
-        // git was not found
-        return ""
-    }
-}
-
-// fix reproducible builds
-project.afterEvaluate {
-    tasks.compileReleaseArtProfile.doLast {
-        outputs.files.each { file ->
-            if (file.toString().endsWith(".profm")) {
-                println("Sorting ${file} ...")
-                def version = ArtProfileSerializer.valueOf("METADATA_0_0_2")
-                def profile = ArtProfileKt.ArtProfile(file)
-                def keys = new ArrayList(profile.profileData.keySet())
-                def sortedData = new LinkedHashMap()
-                Collections.sort keys, new DexFile.Companion()
-                keys.each { key -> sortedData[key] = profile.profileData[key] }
-                new FileOutputStream(file).with {
-                    write(version.magicBytes$profgen)
-                    write(version.versionBytes$profgen)
-                    version.write$profgen(it, sortedData, "")
-                }
-            }
-        }
-    }
-}

app/build.gradle.kts

@@ -0,0 +1,397 @@
+/*
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+import com.android.build.api.dsl.ApplicationExtension
+import com.mikepenz.aboutlibraries.plugin.DuplicateMode
+import java.util.regex.Pattern
+
+plugins {
+    alias(libs.plugins.android.application)
+    alias(libs.plugins.android.legacy.kapt)
+    alias(libs.plugins.google.ksp)
+    alias(libs.plugins.jetbrains.kotlin.compose)
+    alias(libs.plugins.jetbrains.kotlin.parcelize)
+    alias(libs.plugins.jetbrains.kotlinx.serialization)
+    alias(libs.plugins.sonarqube)
+    alias(libs.plugins.hilt)
+    alias(libs.plugins.about.libraries)
+    checkstyle
+}
+
+val gitWorkingBranch = providers.exec {
+    commandLine("git", "rev-parse", "--abbrev-ref", "HEAD")
+}.standardOutput.asText.map { it.trim() }
+val defaultBranches = listOf("master", "dev")
+val workingBranch = gitWorkingBranch.getOrElse("")
+val normalizedWorkingBranch = workingBranch
+    .replaceFirst("^[^A-Za-z]+".toRegex(), "")
+    .replace("[^0-9A-Za-z]+".toRegex(), "")
+
+kotlin {
+    jvmToolchain(21)
+    compilerOptions {
+        // TODO: Drop annotation default target when it is stable
+        freeCompilerArgs.addAll(
+            "-Xannotation-default-target=param-property"
+        )
+    }
+}
+
+configure<ApplicationExtension> {
+    compileSdk {
+        version = release(NEWPIPE_VERSION_SDK_COMPILE_MAJOR) {
+            minorApiLevel = NEWPIPE_VERSION_SDK_COMPILE_MINOR
+        }
+    }
+    namespace = NEWPIPE_APPLICATION_ID_OLD
+
+    defaultConfig {
+        applicationId = NEWPIPE_APPLICATION_ID_OLD
+        resValue("string", "app_name", "NewPipe")
+        minSdk {
+            version = release(NEWPIPE_VERSION_SDK_MIN)
+        }
+        targetSdk {
+            version = release(NEWPIPE_VERSION_SDK_TARGET)
+        }
+
+        versionCode = System.getProperty("versionCodeOverride")?.toInt() ?: NEWPIPE_VERSION_CODE
+
+        versionName = NEWPIPE_VERSION_NAME
+        System.getProperty("versionNameSuffix")?.let { versionNameSuffix = it }
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        debug {
+            isDebuggable = true
+
+            // suffix the app id and the app name with git branch name
+            if (normalizedWorkingBranch.isEmpty() || workingBranch in defaultBranches) {
+                applicationIdSuffix = ".debug"
+                resValue("string", "app_name", "NewPipe Debug")
+            } else {
+                applicationIdSuffix = ".debug.$normalizedWorkingBranch"
+                resValue("string", "app_name", "NewPipe $workingBranch")
+            }
+        }
+
+        release {
+            System.getProperty("packageSuffix")?.let { suffix ->
+                applicationIdSuffix = suffix
+                resValue("string", "app_name", "NewPipe $suffix")
+            }
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+        }
+
+        register("continuous") {
+            initWith(getByName("release"))
+            signingConfig = signingConfigs.getByName("debug")
+            isDefault = true
+
+            // suffix the app id and the app name with git branch name
+            if (normalizedWorkingBranch.isEmpty() || workingBranch in defaultBranches) {
+                applicationIdSuffix = ".continuous"
+                resValue("string", "app_name", "NewPipe Continuous")
+            } else {
+                applicationIdSuffix = ".continuous.$normalizedWorkingBranch"
+                resValue("string", "app_name", "NewPipe $workingBranch")
+            }
+        }
+    }
+
+    lint {
+        lintConfig = file("lint.xml")
+        // Continue the debug build even when errors are found
+        abortOnError = false
+    }
+
+    compileOptions {
+        // Flag to enable support for the new language APIs
+        isCoreLibraryDesugaringEnabled = true
+        encoding = "utf-8"
+    }
+
+    sourceSets {
+        getByName("androidTest") {
+            assets.directories += "$projectDir/schemas"
+        }
+    }
+
+    androidResources {
+        generateLocaleConfig = true
+    }
+
+    buildFeatures {
+        viewBinding = true
+        compose = true
+        buildConfig = true
+        resValues = true
+    }
+
+    packaging {
+        resources {
+            // remove two files which belong to jsoup
+            // no idea how they ended up in the META-INF dir...
+            excludes += setOf(
+                "META-INF/README.md",
+                "META-INF/CHANGES",
+                "META-INF/COPYRIGHT" // "COPYRIGHT" belongs to RxJava...
+            )
+        }
+    }
+}
+
+ksp {
+    arg("room.schemaLocation", "$projectDir/schemas")
+}
+
+
+// Custom dependency configuration for ktlint
+val ktlint by configurations.creating
+
+checkstyle {
+    configDirectory = rootProject.file("checkstyle")
+    isIgnoreFailures = false
+    isShowViolations = true
+    toolVersion = libs.versions.checkstyle.get()
+}
+
+tasks.register<Checkstyle>("runCheckstyle") {
+    source("src")
+    include("**/*.java")
+    exclude("**/gen/**")
+    exclude("**/R.java")
+    exclude("**/BuildConfig.java")
+    exclude("main/java/us/shandian/giga/**")
+
+    classpath = configurations.getByName("checkstyle")
+
+    isShowViolations = true
+
+    reports {
+        xml.required = true
+        html.required = true
+    }
+}
+
+val outputDir = project.layout.buildDirectory.dir("reports/ktlint/")
+val inputFiles = fileTree("src") { include("**/*.kt") }
+
+tasks.register<JavaExec>("runKtlint") {
+    inputs.files(inputFiles)
+    outputs.dir(outputDir)
+    mainClass.set("com.pinterest.ktlint.Main")
+    classpath = configurations.getByName("ktlint")
+    args = listOf("--editorconfig=../.editorconfig", "src/**/*.kt")
+    jvmArgs = listOf("--add-opens", "java.base/java.lang=ALL-UNNAMED")
+}
+
+tasks.register<JavaExec>("formatKtlint") {
+    inputs.files(inputFiles)
+    outputs.dir(outputDir)
+    mainClass.set("com.pinterest.ktlint.Main")
+    classpath = configurations.getByName("ktlint")
+    args = listOf("--editorconfig=../.editorconfig", "-F", "src/**/*.kt")
+    jvmArgs = listOf("--add-opens", "java.base/java.lang=ALL-UNNAMED")
+}
+
+tasks.register<CheckDependenciesOrder>("checkDependenciesOrder") {
+    tomlFile = layout.projectDirectory.file("../gradle/libs.versions.toml")
+}
+
+afterEvaluate {
+    tasks.named("preDebugBuild").configure {
+        if (!System.getProperties().containsKey("skipFormatKtlint")) {
+            dependsOn("formatKtlint")
+        }
+        dependsOn("runCheckstyle", "runKtlint", "checkDependenciesOrder")
+    }
+}
+
+sonar {
+    properties {
+        property("sonar.projectKey", "TeamNewPipe_NewPipe")
+        property("sonar.organization", "teamnewpipe")
+        property("sonar.host.url", "https://sonarcloud.io")
+    }
+}
+
+aboutLibraries {
+    // note: offline mode prevents the plugin from fetching licenses at build time, which would be
+    // harmful for reproducible builds
+    offlineMode = true
+}
+
+dependencies {
+    // Desugaring
+    coreLibraryDesugaring(libs.android.desugar)
+
+    // NewPipe libraries
+    implementation(projects.shared)
+    implementation(libs.newpipe.nanojson)
+    implementation(libs.newpipe.extractor)
+    implementation(libs.newpipe.filepicker)
+
+    // Checkstyle
+    checkstyle(libs.puppycrawl.checkstyle)
+    ktlint(libs.pinterest.ktlint)
+
+    /** Kotlin **/
+    implementation(libs.kotlin.stdlib)
+
+    /** AndroidX **/
+    implementation(libs.androidx.appcompat)
+    implementation(libs.androidx.cardview)
+    implementation(libs.androidx.constraintlayout)
+    implementation(libs.androidx.core.ktx)
+    implementation(libs.androidx.documentfile)
+    implementation(libs.androidx.fragment.compose)
+    implementation(libs.androidx.lifecycle.livedata)
+    implementation(libs.androidx.lifecycle.viewmodel.ktx)
+    implementation(libs.androidx.media)
+    implementation(libs.androidx.preference)
+    implementation(libs.androidx.recyclerview)
+    implementation(libs.androidx.room.paging)
+    implementation(libs.androidx.room.runtime)
+    implementation(libs.androidx.room.rxjava3)
+    ksp(libs.androidx.room.compiler)
+    implementation(libs.androidx.swiperefreshlayout)
+    implementation(libs.androidx.work.runtime.ktx)
+    implementation(libs.androidx.work.rxjava3)
+    implementation(libs.google.android.material)
+    implementation(libs.androidx.webkit)
+
+    /** Compose & other modern patterns **/
+    // Jetpack Compose
+    implementation(platform(libs.androidx.compose.bom))
+    implementation(libs.androidx.compose.material3)
+    implementation(libs.androidx.compose.adaptive)
+    implementation(libs.androidx.activity.compose)
+    implementation(libs.androidx.compose.ui.tooling.preview)
+    implementation(libs.androidx.lifecycle.viewmodel.compose)
+    implementation(libs.androidx.compose.ui.text) // Needed for parsing HTML to AnnotatedString
+    implementation(libs.androidx.compose.material.icons.extended)
+
+    // Jetpack navigatio3
+    implementation(libs.androidx.navigation3.ui)
+    implementation(libs.androidx.navigation3.runtime)
+    implementation(libs.androidx.navigation3.viewmodel)
+
+    // Jetpack Compose related dependencies
+    implementation(libs.androidx.paging.compose)
+    implementation(libs.androidx.hilt.navigation.compose)
+
+    // Coroutines interop
+    implementation(libs.kotlinx.coroutines.rx3)
+
+    // Library loading for About screen
+    implementation(libs.about.libraries.compose.m3)
+
+    // Hilt
+    implementation(libs.hilt.android)
+    ksp(libs.hilt.compiler)
+
+    // Scroll
+    implementation(libs.lazy.column.scrollbar)
+
+    // Kotlinx Serialization
+    implementation(libs.kotlinx.serialization.json)
+
+    // Third-party libraries
+    implementation(libs.livefront.bridge)
+    implementation(libs.evernote.statesaver.core)
+    kapt(libs.evernote.statesaver.compiler)
+
+    // HTML parser
+    implementation(libs.jsoup)
+
+    // HTTP client
+    implementation(libs.squareup.okhttp)
+
+    // Media player
+    implementation(libs.google.exoplayer.core)
+    implementation(libs.google.exoplayer.dash)
+    implementation(libs.google.exoplayer.database)
+    implementation(libs.google.exoplayer.datasource)
+    implementation(libs.google.exoplayer.hls)
+    implementation(libs.google.exoplayer.mediasession)
+    implementation(libs.google.exoplayer.smoothstreaming)
+    implementation(libs.google.exoplayer.ui)
+
+    // Manager for complex RecyclerView layouts
+    implementation(libs.lisawray.groupie.core)
+    implementation(libs.lisawray.groupie.viewbinding)
+
+    // Image loading
+    implementation(libs.coil.compose)
+    implementation(libs.coil.network.okhttp)
+
+    // Markdown library for Android
+    implementation(libs.noties.markwon.core)
+    implementation(libs.noties.markwon.linkify)
+
+    // Crash reporting
+    implementation(libs.acra.core)
+    compileOnly(libs.google.autoservice.annotations)
+    ksp(libs.zacsweers.autoservice.compiler)
+
+    // Properly restarting
+    implementation(libs.jakewharton.phoenix)
+
+    // Reactive extensions for Java VM
+    implementation(libs.reactivex.rxjava)
+    implementation(libs.reactivex.rxandroid)
+    // RxJava binding APIs for Android UI widgets
+    implementation(libs.jakewharton.rxbinding)
+
+    // Date and time formatting
+    implementation(libs.ocpsoft.prettytime)
+
+    // Debugging and memory leak detection
+    debugImplementation(libs.squareup.leakcanary.watcher)
+    debugImplementation(libs.squareup.leakcanary.plumber)
+    debugImplementation(libs.squareup.leakcanary.core)
+    // Debug bridge for Android
+    debugImplementation(libs.facebook.stetho.core)
+    debugImplementation(libs.facebook.stetho.okhttp3)
+
+    // Jetpack Compose
+    debugImplementation(libs.androidx.compose.ui.tooling)
+
+    /** Testing **/
+    testImplementation(libs.junit)
+    testImplementation(libs.mockito.core)
+
+    androidTestImplementation(libs.androidx.junit)
+    androidTestImplementation(libs.androidx.runner)
+    androidTestImplementation(libs.androidx.room.testing)
+    androidTestImplementation(libs.assertj.core)
+    androidTestImplementation(platform(libs.androidx.compose.bom))
+    androidTestImplementation(libs.androidx.compose.ui.test.junit4)
+    debugImplementation(libs.androidx.compose.ui.test.manifest)
+}
+
+aboutLibraries {
+    collect {
+        configPath = file("../config/aboutlibraries")
+    }
+    export {
+        outputFile = file("../shared/src/androidMain/assets/aboutlibraries.json")
+        prettyPrint = true
+        excludeFields.addAll("organization", "scm", "funding")
+    }
+    library {
+        exclusionPatterns = listOf(
+            Pattern.compile("^com\\.github\\.TeamNewPipe:NewPipeExtractor$"),
+            Pattern.compile("^com\\.evernote:android-state$")
+        )
+    }
+}

app/lint.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ SPDX-FileCopyrightText: 2026 NewPipe e.V. <https://newpipe-ev.de>
+  ~ SPDX-License-Identifier: GPL-3.0-or-later
+  -->
+<lint>
+    <issue id="MissingTranslation" severity="ignore" />
+    <issue id="MissingQuantity" severity="ignore" />
+    <issue id="ImpliedQuantity" severity="ignore" />
+</lint>

app/proguard-rules.pro

@@ -5,23 +5,21 @@
 
 ## Rules for NewPipeExtractor
 -keep class org.schabi.newpipe.extractor.timeago.patterns.** { *; }
+## Rules for Rhino and Rhino Engine
+-keep class org.mozilla.javascript.* { *; }
 -keep class org.mozilla.javascript.** { *; }
+-keep class org.mozilla.javascript.engine.** { *; }
 -keep class org.mozilla.classfile.ClassFileWriter
 -dontwarn org.mozilla.javascript.JavaToJSONConverters
 -dontwarn org.mozilla.javascript.tools.**
+-keep class javax.script.** { *; }
+-dontwarn javax.script.**
+-keep class jdk.dynalink.** { *; }
+-dontwarn jdk.dynalink.**
 
 ## Rules for ExoPlayer
 -keep class com.google.android.exoplayer2.** { *; }
 
-## Rules for Icepick. Copy pasted from https://github.com/frankiesardo/icepick
--dontwarn icepick.**
--keep class icepick.** { *; }
--keep class **$$Icepick { *; }
--keepclasseswithmembernames class * {
-    @icepick.* <fields>;
-}
--keepnames class * { @icepick.State *;}
-
 ## Rules for OkHttp. Copy pasted from https://github.com/square/okhttp
 -dontwarn okhttp3.**
 -dontwarn okio.**
@@ -36,3 +34,41 @@
 
 ## For some reason NotificationModeConfigFragment wasn't kept (only referenced in a preference xml)
 -keep class org.schabi.newpipe.settings.notifications.** { *; }
+
+## Keep Kotlinx Serialization classes
+-keepclassmembers class kotlinx.serialization.json.** {
+    *** Companion;
+}
+-keepclasseswithmembers class kotlinx.serialization.json.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+-keep,includedescriptorclasses class org.schabi.newpipe.**$$serializer { *; }
+-keepclassmembers class org.schabi.newpipe.** {
+    *** Companion;
+}
+-keepclasseswithmembers class org.schabi.newpipe.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+# Prevent R8 from stripping or renaming Protobuf internal fields
+-keepclassmembers class * extends com.google.protobuf.GeneratedMessageLite {
+    <fields>;
+}
+
+## Keep Kotlinx Serialization classes
+-keepclassmembers class kotlinx.serialization.json.** {
+    *** Companion;
+}
+-keepclasseswithmembers class kotlinx.serialization.json.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+-keep,includedescriptorclasses class org.schabi.newpipe.**$$serializer { *; }
+-keepclassmembers class org.schabi.newpipe.** {
+    *** Companion;
+}
+-keepclasseswithmembers class org.schabi.newpipe.** {
+    kotlinx.serialization.KSerializer serializer(...);
+}
+
+# See https://github.com/TeamNewPipe/NewPipe/issues/13508
+-keep class org.ocpsoft.prettytime.i18n.Resources* { *; }

app/schemas/org.schabi.newpipe.database.AppDatabase/9.json

@@ -458,7 +458,7 @@
             "notNull": true
           },
           {
-            "fieldPath": "name",
+            "fieldPath": "orderingName",
             "columnName": "name",
             "affinity": "TEXT",
             "notNull": false

app/src/androidTest/java/org/schabi/newpipe/database/DatabaseMigrationTest.kt

@@ -129,7 +129,7 @@ class DatabaseMigrationTest {
         )
 
         val migratedDatabaseV3 = getMigratedDatabase()
-        val listFromDB = migratedDatabaseV3.streamDAO().all.blockingFirst()
+        val listFromDB = migratedDatabaseV3.streamDAO().getAll().blockingFirst()
 
         // Only expect 2, the one with the null url will be ignored
         assertEquals(2, listFromDB.size)
@@ -176,28 +176,32 @@ class DatabaseMigrationTest {
 
         databaseInV7.run {
             insert(
-                "search_history", SQLiteDatabase.CONFLICT_FAIL,
+                "search_history",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("service_id", serviceId)
                     put("search", defaultSearch1)
                 }
             )
             insert(
-                "search_history", SQLiteDatabase.CONFLICT_FAIL,
+                "search_history",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("service_id", serviceId)
                     put("search", defaultSearch2)
                 }
             )
             insert(
-                "search_history", SQLiteDatabase.CONFLICT_FAIL,
+                "search_history",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("service_id", otherServiceId)
                     put("search", defaultSearch1)
                 }
             )
             insert(
-                "search_history", SQLiteDatabase.CONFLICT_FAIL,
+                "search_history",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("service_id", otherServiceId)
                     put("search", defaultSearch2)
@@ -207,17 +211,21 @@ class DatabaseMigrationTest {
         }
 
         testHelper.runMigrationsAndValidate(
-            AppDatabase.DATABASE_NAME, Migrations.DB_VER_8,
-            true, Migrations.MIGRATION_7_8
+            AppDatabase.DATABASE_NAME,
+            Migrations.DB_VER_8,
+            true,
+            Migrations.MIGRATION_7_8
         )
 
         testHelper.runMigrationsAndValidate(
-            AppDatabase.DATABASE_NAME, Migrations.DB_VER_9,
-            true, Migrations.MIGRATION_8_9
+            AppDatabase.DATABASE_NAME,
+            Migrations.DB_VER_9,
+            true,
+            Migrations.MIGRATION_8_9
         )
 
         val migratedDatabaseV8 = getMigratedDatabase()
-        val listFromDB = migratedDatabaseV8.searchHistoryDAO().all.blockingFirst()
+        val listFromDB = migratedDatabaseV8.searchHistoryDAO().getAll().blockingFirst()
 
         assertEquals(2, listFromDB.size)
         assertEquals("abc", listFromDB[0].search)
@@ -235,7 +243,8 @@ class DatabaseMigrationTest {
         val remoteUid2: Long
         databaseInV8.run {
             localUid1 = insert(
-                "playlists", SQLiteDatabase.CONFLICT_FAIL,
+                "playlists",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("name", DEFAULT_NAME + "1")
                     put("is_thumbnail_permanent", false)
@@ -243,7 +252,8 @@ class DatabaseMigrationTest {
                 }
             )
             localUid2 = insert(
-                "playlists", SQLiteDatabase.CONFLICT_FAIL,
+                "playlists",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("name", DEFAULT_NAME + "2")
                     put("is_thumbnail_permanent", false)
@@ -251,25 +261,29 @@ class DatabaseMigrationTest {
                 }
             )
             delete(
-                "playlists", "uid = ?",
+                "playlists",
+                "uid = ?",
                 Array(1) { localUid1 }
             )
             remoteUid1 = insert(
-                "remote_playlists", SQLiteDatabase.CONFLICT_FAIL,
+                "remote_playlists",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("service_id", DEFAULT_SERVICE_ID)
                     put("url", DEFAULT_URL)
                 }
             )
             remoteUid2 = insert(
-                "remote_playlists", SQLiteDatabase.CONFLICT_FAIL,
+                "remote_playlists",
+                SQLiteDatabase.CONFLICT_FAIL,
                 ContentValues().apply {
                     put("service_id", DEFAULT_SECOND_SERVICE_ID)
                     put("url", DEFAULT_SECOND_URL)
                 }
             )
             delete(
-                "remote_playlists", "uid = ?",
+                "remote_playlists",
+                "uid = ?",
                 Array(1) { remoteUid2 }
             )
             close()
@@ -283,8 +297,8 @@ class DatabaseMigrationTest {
         )
 
         val migratedDatabaseV9 = getMigratedDatabase()
-        var localListFromDB = migratedDatabaseV9.playlistDAO().all.blockingFirst()
-        var remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().all.blockingFirst()
+        var localListFromDB = migratedDatabaseV9.playlistDAO().getAll().blockingFirst()
+        var remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().getAll().blockingFirst()
 
         assertEquals(1, localListFromDB.size)
         assertEquals(localUid2, localListFromDB[0].uid)
@@ -294,17 +308,27 @@ class DatabaseMigrationTest {
         assertEquals(-1, remoteListFromDB[0].displayIndex)
 
         val localUid3 = migratedDatabaseV9.playlistDAO().insert(
-            PlaylistEntity(DEFAULT_NAME + "3", false, -1, -1)
+            PlaylistEntity(
+                name = "${DEFAULT_NAME}3",
+                isThumbnailPermanent = false,
+                thumbnailStreamId = -1,
+                displayIndex = -1
+            )
         )
         val remoteUid3 = migratedDatabaseV9.playlistRemoteDAO().insert(
             PlaylistRemoteEntity(
-                DEFAULT_THIRD_SERVICE_ID, DEFAULT_NAME, DEFAULT_THIRD_URL,
-                DEFAULT_THUMBNAIL, DEFAULT_UPLOADER_NAME, -1, 10
+                serviceId = DEFAULT_THIRD_SERVICE_ID,
+                orderingName = DEFAULT_NAME,
+                url = DEFAULT_THIRD_URL,
+                thumbnailUrl = DEFAULT_THUMBNAIL,
+                uploader = DEFAULT_UPLOADER_NAME,
+                displayIndex = -1,
+                streamCount = 10
             )
         )
 
-        localListFromDB = migratedDatabaseV9.playlistDAO().all.blockingFirst()
-        remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().all.blockingFirst()
+        localListFromDB = migratedDatabaseV9.playlistDAO().getAll().blockingFirst()
+        remoteListFromDB = migratedDatabaseV9.playlistRemoteDAO().getAll().blockingFirst()
         assertEquals(2, localListFromDB.size)
         assertEquals(localUid3, localListFromDB[1].uid)
         assertEquals(-1, localListFromDB[1].displayIndex)

app/src/androidTest/java/org/schabi/newpipe/database/FeedDAOTest.kt

@@ -4,6 +4,11 @@ import android.content.Context
 import androidx.room.Room
 import androidx.test.core.app.ApplicationProvider
 import io.reactivex.rxjava3.core.Single
+import java.io.IOException
+import java.time.OffsetDateTime
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.runBlocking
+import kotlinx.coroutines.rx3.await
 import org.junit.After
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertNotNull
@@ -20,9 +25,6 @@ import org.schabi.newpipe.database.subscription.SubscriptionEntity
 import org.schabi.newpipe.extractor.ServiceList
 import org.schabi.newpipe.extractor.channel.ChannelInfo
 import org.schabi.newpipe.extractor.stream.StreamType
-import java.io.IOException
-import java.time.OffsetDateTime
-import kotlin.streams.toList
 
 class FeedDAOTest {
     private lateinit var db: AppDatabase
@@ -41,14 +43,21 @@ class FeedDAOTest {
     private val stream7 = StreamEntity(7, serviceId, "https://youtube.com/watch?v=7", "stream 7", StreamType.VIDEO_STREAM, 1000, "channel-4", "https://youtube.com/channel/4", "https://i.ytimg.com/vi/1/hqdefault.jpg", 100, "2023-08-10", OffsetDateTime.parse("2023-08-10T00:00:00Z"))
 
     private val allStreams = listOf(
-        stream1, stream2, stream3, stream4, stream5, stream6, stream7
+        stream1,
+        stream2,
+        stream3,
+        stream4,
+        stream5,
+        stream6,
+        stream7
     )
 
     @Before
     fun createDb() {
         val context = ApplicationProvider.getApplicationContext<Context>()
         db = Room.inMemoryDatabaseBuilder(
-            context, AppDatabase::class.java
+            context,
+            AppDatabase::class.java
         ).build()
         feedDAO = db.feedDAO()
         streamDAO = db.streamDAO()
@@ -65,7 +74,10 @@ class FeedDAOTest {
     fun testUnlinkStreamsOlderThan_KeepOne() {
         setupUnlinkDelete("2023-08-15T00:00:00Z")
         val streams = feedDAO.getStreams(
-            FeedGroupEntity.GROUP_ALL_ID, includePlayed = true, includePartiallyPlayed = true, null
+            FeedGroupEntity.GROUP_ALL_ID,
+            includePlayed = true,
+            includePartiallyPlayed = true,
+            null
         )
             .blockingGet()
         val allowedStreams = listOf(stream3, stream5, stream6, stream7)
@@ -76,7 +88,10 @@ class FeedDAOTest {
     fun testUnlinkStreamsOlderThan_KeepMultiple() {
         setupUnlinkDelete("2023-08-01T00:00:00Z")
         val streams = feedDAO.getStreams(
-            FeedGroupEntity.GROUP_ALL_ID, includePlayed = true, includePartiallyPlayed = true, null
+            FeedGroupEntity.GROUP_ALL_ID,
+            includePlayed = true,
+            includePartiallyPlayed = true,
+            null
         )
             .blockingGet()
         val allowedStreams = listOf(stream3, stream4, stream5, stream6, stream7)
@@ -94,14 +109,10 @@ class FeedDAOTest {
         )
     }
 
-    private fun setupUnlinkDelete(time: String) {
+    private fun setupUnlinkDelete(time: String) = runBlocking(Dispatchers.IO) {
         clearAndFillTables()
-        Single.fromCallable {
-            feedDAO.unlinkStreamsOlderThan(OffsetDateTime.parse(time))
-        }.blockingSubscribe()
-        Single.fromCallable {
-            streamDAO.deleteOrphans()
-        }.blockingSubscribe()
+        feedDAO.unlinkStreamsOlderThan(OffsetDateTime.parse(time))
+        streamDAO.deleteOrphans().await()
     }
 
     private fun clearAndFillTables() {
@@ -112,7 +123,7 @@ class FeedDAOTest {
                 SubscriptionEntity.from(ChannelInfo(serviceId, "1", "https://youtube.com/channel/1", "https://youtube.com/channel/1", "channel-1")),
                 SubscriptionEntity.from(ChannelInfo(serviceId, "2", "https://youtube.com/channel/2", "https://youtube.com/channel/2", "channel-2")),
                 SubscriptionEntity.from(ChannelInfo(serviceId, "3", "https://youtube.com/channel/3", "https://youtube.com/channel/3", "channel-3")),
-                SubscriptionEntity.from(ChannelInfo(serviceId, "4", "https://youtube.com/channel/4", "https://youtube.com/channel/4", "channel-4")),
+                SubscriptionEntity.from(ChannelInfo(serviceId, "4", "https://youtube.com/channel/4", "https://youtube.com/channel/4", "channel-4"))
             )
         )
         feedDAO.insertAll(
@@ -123,7 +134,7 @@ class FeedDAOTest {
                 FeedEntity(4, 2),
                 FeedEntity(5, 2),
                 FeedEntity(6, 3),
-                FeedEntity(7, 4),
+                FeedEntity(7, 4)
             )
         )
     }

app/src/androidTest/java/org/schabi/newpipe/error/ErrorInfoTest.java

@@ -1,46 +0,0 @@
-package org.schabi.newpipe.error;
-
-import android.os.Parcel;
-
-import androidx.test.ext.junit.runners.AndroidJUnit4;
-import androidx.test.filters.LargeTest;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.schabi.newpipe.R;
-import org.schabi.newpipe.extractor.ServiceList;
-import org.schabi.newpipe.extractor.exceptions.ParsingException;
-
-import java.util.Arrays;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
-/**
- * Instrumented tests for {@link ErrorInfo}.
- */
-@RunWith(AndroidJUnit4.class)
-@LargeTest
-public class ErrorInfoTest {
-
-    @Test
-    public void errorInfoTestParcelable() {
-        final ErrorInfo info = new ErrorInfo(new ParsingException("Hello"),
-                UserAction.USER_REPORT, "request", ServiceList.YouTube.getServiceId());
-        // Obtain a Parcel object and write the parcelable object to it:
-        final Parcel parcel = Parcel.obtain();
-        info.writeToParcel(parcel, 0);
-        parcel.setDataPosition(0);
-        final ErrorInfo infoFromParcel = (ErrorInfo) ErrorInfo.CREATOR.createFromParcel(parcel);
-
-        assertTrue(Arrays.toString(infoFromParcel.getStackTraces())
-                .contains(ErrorInfoTest.class.getSimpleName()));
-        assertEquals(UserAction.USER_REPORT, infoFromParcel.getUserAction());
-        assertEquals(ServiceList.YouTube.getServiceInfo().getName(),
-                infoFromParcel.getServiceName());
-        assertEquals("request", infoFromParcel.getRequest());
-        assertEquals(R.string.parsing_error, infoFromParcel.getMessageStringId());
-
-        parcel.recycle();
-    }
-}

app/src/androidTest/java/org/schabi/newpipe/error/ErrorInfoTest.kt

@@ -0,0 +1,127 @@
+package org.schabi.newpipe.error
+
+import android.content.Context
+import android.os.Parcel
+import android.os.Parcelable
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import androidx.test.filters.LargeTest
+import java.io.IOException
+import java.net.SocketTimeoutException
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNull
+import org.junit.Assert.assertTrue
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.schabi.newpipe.R
+import org.schabi.newpipe.extractor.ServiceList
+import org.schabi.newpipe.extractor.exceptions.ParsingException
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException
+
+/**
+ * Instrumented tests for {@link ErrorInfo}.
+ */
+@RunWith(AndroidJUnit4::class)
+@LargeTest
+class ErrorInfoTest {
+    private val context: Context by lazy { ApplicationProvider.getApplicationContext() }
+
+    /**
+     * @param errorInfo the error info to access
+     * @return the private field errorInfo.message.stringRes using reflection
+     */
+    @Throws(NoSuchFieldException::class, IllegalAccessException::class)
+    private fun getMessageFromErrorInfo(errorInfo: ErrorInfo): Int {
+        val message = ErrorInfo::class.java.getDeclaredField("message")
+        message.isAccessible = true
+        val messageValue = message.get(errorInfo) as ErrorInfo.Companion.ErrorMessage
+
+        val stringRes = ErrorInfo.Companion.ErrorMessage::class.java.getDeclaredField("stringRes")
+        stringRes.isAccessible = true
+        return stringRes.get(messageValue) as Int
+    }
+
+    @Test
+    @Throws(NoSuchFieldException::class, IllegalAccessException::class)
+    fun errorInfoTestParcelable() {
+        val info = ErrorInfo(
+            ParsingException("Hello"),
+            UserAction.USER_REPORT,
+            "request",
+            ServiceList.YouTube.serviceId
+        )
+        // Obtain a Parcel object and write the parcelable object to it:
+        val parcel = Parcel.obtain()
+        info.writeToParcel(parcel, 0)
+        parcel.setDataPosition(0)
+        val creatorField = ErrorInfo::class.java.getDeclaredField("CREATOR")
+        val creator = creatorField.get(null)
+        check(creator is Parcelable.Creator<*>)
+        val infoFromParcel = requireNotNull(
+            creator.createFromParcel(parcel) as? ErrorInfo
+        )
+        assertTrue(
+            infoFromParcel.stackTraces.contentToString()
+                .contains(ErrorInfoTest::class.java.simpleName)
+        )
+        assertEquals(UserAction.USER_REPORT, infoFromParcel.userAction)
+        assertEquals(
+            ServiceList.YouTube.serviceInfo.name,
+            infoFromParcel.getServiceName()
+        )
+        assertEquals("request", infoFromParcel.request)
+        assertEquals(R.string.parsing_error, getMessageFromErrorInfo(infoFromParcel))
+
+        parcel.recycle()
+    }
+
+    /**
+     * Test: Network error on initial load (Resource.Error)
+     */
+
+    @Test
+    fun testInitialCommentNetworkError() {
+        val errorInfo = ErrorInfo(
+            throwable = SocketTimeoutException("Connection timeout"),
+            userAction = UserAction.REQUESTED_COMMENTS,
+            request = "comments"
+        )
+        assertEquals(context.getString(R.string.network_error), errorInfo.getMessage(context))
+        assertTrue(errorInfo.isReportable)
+        assertTrue(errorInfo.isRetryable)
+        assertNull(errorInfo.recaptchaUrl)
+    }
+
+    /**
+     * Test: Network error on paging (LoadState.Error)
+     */
+    @Test
+    fun testPagingNetworkError() {
+        val errorInfo = ErrorInfo(
+            throwable = IOException("Paging failed"),
+            userAction = UserAction.REQUESTED_COMMENTS,
+            request = "comments"
+        )
+        assertEquals(context.getString(R.string.network_error), errorInfo.getMessage(context))
+        assertTrue(errorInfo.isReportable)
+        assertTrue(errorInfo.isRetryable)
+        assertNull(errorInfo.recaptchaUrl)
+    }
+
+    /**
+     * Test: ReCaptcha during comments load
+     */
+    @Test
+    fun testReCaptchaDuringComments() {
+        val url = "https://www.google.com/recaptcha/api/fallback?k=test"
+        val errorInfo = ErrorInfo(
+            throwable = ReCaptchaException("ReCaptcha needed", url),
+            userAction = UserAction.REQUESTED_COMMENTS,
+            request = "comments"
+        )
+        assertEquals(context.getString(R.string.recaptcha_request_toast), errorInfo.getMessage(context))
+        assertEquals(url, errorInfo.recaptchaUrl)
+        assertTrue(errorInfo.isReportable)
+        assertTrue(errorInfo.isRetryable)
+    }
+}

app/src/androidTest/java/org/schabi/newpipe/local/history/HistoryRecordManagerTest.kt

@@ -1,6 +1,9 @@
 package org.schabi.newpipe.local.history
 
 import androidx.test.core.app.ApplicationProvider
+import java.time.LocalDateTime
+import java.time.OffsetDateTime
+import java.time.ZoneOffset
 import org.assertj.core.api.Assertions.assertThat
 import org.junit.After
 import org.junit.Assert.assertEquals
@@ -11,9 +14,6 @@ import org.schabi.newpipe.database.AppDatabase
 import org.schabi.newpipe.database.history.model.SearchHistoryEntry
 import org.schabi.newpipe.testUtil.TestDatabase
 import org.schabi.newpipe.testUtil.TrampolineSchedulerRule
-import java.time.LocalDateTime
-import java.time.OffsetDateTime
-import java.time.ZoneOffset
 
 class HistoryRecordManagerTest {
 
@@ -41,7 +41,7 @@ class HistoryRecordManagerTest {
         // For some reason the Flowable returned by getAll() never completes, so we can't assert
         // that the number of Lists it returns is exactly 1, we can only check if the first List is
         // correct. Why on earth has a Flowable been used instead of a Single for getAll()?!?
-        val entities = database.searchHistoryDAO().all.blockingFirst()
+        val entities = database.searchHistoryDAO().getAll().blockingFirst()
         assertThat(entities).hasSize(1)
         assertThat(entities[0].id).isEqualTo(1)
         assertThat(entities[0].serviceId).isEqualTo(0)
@@ -51,54 +51,53 @@ class HistoryRecordManagerTest {
     @Test
     fun deleteSearchHistory() {
         val entries = listOf(
-            SearchHistoryEntry(time.minusSeconds(1), 0, "A"),
-            SearchHistoryEntry(time.minusSeconds(2), 2, "A"),
-            SearchHistoryEntry(time.minusSeconds(3), 1, "B"),
-            SearchHistoryEntry(time.minusSeconds(4), 0, "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 0, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 2, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 1, search = "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(4), serviceId = 0, search = "B")
         )
 
         // make sure all 4 were inserted
         database.searchHistoryDAO().insertAll(entries)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).hasSameSizeAs(entries)
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).hasSameSizeAs(entries)
 
         // try to delete only "A" entries, "B" entries should be untouched
         manager.deleteSearchHistory("A").test().await().assertValue(2)
-        val entities = database.searchHistoryDAO().all.blockingFirst()
+        val entities = database.searchHistoryDAO().getAll().blockingFirst()
         assertThat(entities).hasSize(2)
         assertThat(entities).usingElementComparator { o1, o2 -> if (o1.hasEqualValues(o2)) 0 else 1 }
             .containsExactly(*entries.subList(2, 4).toTypedArray())
 
         // assert that nothing happens if we delete a search query that does exist in the db
         manager.deleteSearchHistory("A").test().await().assertValue(0)
-        val entities2 = database.searchHistoryDAO().all.blockingFirst()
+        val entities2 = database.searchHistoryDAO().getAll().blockingFirst()
         assertThat(entities2).hasSize(2)
         assertThat(entities2).usingElementComparator { o1, o2 -> if (o1.hasEqualValues(o2)) 0 else 1 }
             .containsExactly(*entries.subList(2, 4).toTypedArray())
 
         // delete all remaining entries
         manager.deleteSearchHistory("B").test().await().assertValue(2)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).isEmpty()
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).isEmpty()
     }
 
     @Test
     fun deleteCompleteSearchHistory() {
         val entries = listOf(
-            SearchHistoryEntry(time.minusSeconds(1), 1, "A"),
-            SearchHistoryEntry(time.minusSeconds(2), 2, "B"),
-            SearchHistoryEntry(time.minusSeconds(3), 0, "C"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 1, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 2, search = "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 0, search = "C")
         )
 
         // make sure all 3 were inserted
         database.searchHistoryDAO().insertAll(entries)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).hasSameSizeAs(entries)
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).hasSameSizeAs(entries)
 
         // should remove everything
         manager.deleteCompleteSearchHistory().test().await().assertValue(entries.size)
-        assertThat(database.searchHistoryDAO().all.blockingFirst()).isEmpty()
+        assertThat(database.searchHistoryDAO().getAll().blockingFirst()).isEmpty()
     }
 
     private fun insertShuffledRelatedSearches(relatedSearches: Collection<SearchHistoryEntry>) {
-
         // shuffle to make sure the order of items returned by queries depends only on
         // SearchHistoryEntry.creationDate, not on the actual insertion time, so that we can
         // verify that the `ORDER BY` clause does its job
@@ -107,7 +106,7 @@ class HistoryRecordManagerTest {
         // make sure all entries were inserted
         assertEquals(
             relatedSearches.size,
-            database.searchHistoryDAO().all.blockingFirst().size
+            database.searchHistoryDAO().getAll().blockingFirst().size
         )
     }
 
@@ -121,25 +120,24 @@ class HistoryRecordManagerTest {
             RELATED_SEARCHES_ENTRIES[6].search, // A (even if in two places)
             RELATED_SEARCHES_ENTRIES[4].search, // B
             RELATED_SEARCHES_ENTRIES[5].search, // AA
-            RELATED_SEARCHES_ENTRIES[2].search, // BA
+            RELATED_SEARCHES_ENTRIES[2].search // BA
         )
     }
 
     @Test
     fun getRelatedSearches_emptyQuery_manyDuplicates() {
-        insertShuffledRelatedSearches(
-            listOf(
-                SearchHistoryEntry(time.minusSeconds(9), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(8), 3, "AB"),
-                SearchHistoryEntry(time.minusSeconds(7), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(6), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(5), 3, "BA"),
-                SearchHistoryEntry(time.minusSeconds(4), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(3), 3, "A"),
-                SearchHistoryEntry(time.minusSeconds(2), 0, "A"),
-                SearchHistoryEntry(time.minusSeconds(1), 2, "AA"),
-            )
+        val relatedSearches = listOf(
+            SearchHistoryEntry(creationDate = time.minusSeconds(9), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(8), serviceId = 3, search = "AB"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(7), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(6), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(5), serviceId = 3, search = "BA"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(4), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 0, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 2, search = "AA")
         )
+        insertShuffledRelatedSearches(relatedSearches)
 
         val searches = manager.getRelatedSearches("", 9, 3).blockingFirst()
         assertThat(searches).containsExactly("AA", "A", "BA")
@@ -154,7 +152,7 @@ class HistoryRecordManagerTest {
         assertThat(searches).containsExactly(
             RELATED_SEARCHES_ENTRIES[6].search, // A (even if in two places)
             RELATED_SEARCHES_ENTRIES[5].search, // AA
-            RELATED_SEARCHES_ENTRIES[1].search, // BA
+            RELATED_SEARCHES_ENTRIES[1].search // BA
         )
 
         // also make sure that the string comparison is case insensitive
@@ -166,13 +164,13 @@ class HistoryRecordManagerTest {
         private val time = OffsetDateTime.of(LocalDateTime.of(2000, 1, 1, 1, 1), ZoneOffset.UTC)
 
         private val RELATED_SEARCHES_ENTRIES = listOf(
-            SearchHistoryEntry(time.minusSeconds(7), 2, "AC"),
-            SearchHistoryEntry(time.minusSeconds(6), 0, "ABC"),
-            SearchHistoryEntry(time.minusSeconds(5), 1, "BA"),
-            SearchHistoryEntry(time.minusSeconds(4), 3, "A"),
-            SearchHistoryEntry(time.minusSeconds(2), 0, "B"),
-            SearchHistoryEntry(time.minusSeconds(3), 2, "AA"),
-            SearchHistoryEntry(time.minusSeconds(1), 1, "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(7), serviceId = 2, search = "AC"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(6), serviceId = 0, search = "ABC"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(5), serviceId = 1, search = "BA"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(4), serviceId = 3, search = "A"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(2), serviceId = 0, search = "B"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(3), serviceId = 2, search = "AA"),
+            SearchHistoryEntry(creationDate = time.minusSeconds(1), serviceId = 1, search = "A")
         )
     }
 }

app/src/androidTest/java/org/schabi/newpipe/local/playlist/LocalPlaylistManagerTest.kt

@@ -33,8 +33,12 @@ class LocalPlaylistManagerTest {
     fun createPlaylist() {
         val NEWPIPE_URL = "https://newpipe.net/"
         val stream = StreamEntity(
-            serviceId = 1, url = NEWPIPE_URL, title = "title",
-            streamType = StreamType.VIDEO_STREAM, duration = 1, uploader = "uploader",
+            serviceId = 1,
+            url = NEWPIPE_URL,
+            title = "title",
+            streamType = StreamType.VIDEO_STREAM,
+            duration = 1,
+            uploader = "uploader",
             uploaderUrl = NEWPIPE_URL
         )
 
@@ -58,20 +62,28 @@ class LocalPlaylistManagerTest {
     @Test()
     fun createPlaylist_nonExistentStreamsAreUpserted() {
         val stream = StreamEntity(
-            serviceId = 1, url = "https://newpipe.net/", title = "title",
-            streamType = StreamType.VIDEO_STREAM, duration = 1, uploader = "uploader",
+            serviceId = 1,
+            url = "https://newpipe.net/",
+            title = "title",
+            streamType = StreamType.VIDEO_STREAM,
+            duration = 1,
+            uploader = "uploader",
             uploaderUrl = "https://newpipe.net/"
         )
         database.streamDAO().insert(stream)
         val upserted = StreamEntity(
-            serviceId = 1, url = "https://newpipe.net/2", title = "title2",
-            streamType = StreamType.VIDEO_STREAM, duration = 1, uploader = "uploader",
+            serviceId = 1,
+            url = "https://newpipe.net/2",
+            title = "title2",
+            streamType = StreamType.VIDEO_STREAM,
+            duration = 1,
+            uploader = "uploader",
             uploaderUrl = "https://newpipe.net/"
         )
 
         val result = manager.createPlaylist("name", listOf(stream, upserted))
 
         result.test().await().assertComplete()
-        database.streamDAO().all.test().awaitCount(1).assertValue(listOf(stream, upserted))
+        database.streamDAO().getAll().test().awaitCount(1).assertValue(listOf(stream, upserted))
     }
 }

app/src/androidTest/java/org/schabi/newpipe/testUtil/TrampolineSchedulerRule.kt

@@ -17,21 +17,20 @@ class TrampolineSchedulerRule : TestRule {
 
     private val scheduler = Schedulers.trampoline()
 
-    override fun apply(base: Statement, description: Description): Statement =
-        object : Statement() {
-            override fun evaluate() {
-                try {
-                    RxJavaPlugins.setComputationSchedulerHandler { scheduler }
-                    RxJavaPlugins.setIoSchedulerHandler { scheduler }
-                    RxJavaPlugins.setNewThreadSchedulerHandler { scheduler }
-                    RxJavaPlugins.setSingleSchedulerHandler { scheduler }
-                    RxAndroidPlugins.setInitMainThreadSchedulerHandler { scheduler }
+    override fun apply(base: Statement, description: Description): Statement = object : Statement() {
+        override fun evaluate() {
+            try {
+                RxJavaPlugins.setComputationSchedulerHandler { scheduler }
+                RxJavaPlugins.setIoSchedulerHandler { scheduler }
+                RxJavaPlugins.setNewThreadSchedulerHandler { scheduler }
+                RxJavaPlugins.setSingleSchedulerHandler { scheduler }
+                RxAndroidPlugins.setInitMainThreadSchedulerHandler { scheduler }
 
-                    base.evaluate()
-                } finally {
-                    RxJavaPlugins.reset()
-                    RxAndroidPlugins.reset()
-                }
+                base.evaluate()
+            } finally {
+                RxJavaPlugins.reset()
+                RxAndroidPlugins.reset()
             }
         }
+    }
 }

app/src/androidTest/java/org/schabi/newpipe/ui/components/common/ErrorPanelTest.kt

@@ -0,0 +1,126 @@
+package org.schabi.newpipe.ui.components.common
+
+import androidx.activity.ComponentActivity
+import androidx.annotation.StringRes
+import androidx.compose.ui.test.assertIsDisplayed
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.performClick
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import java.net.UnknownHostException
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.schabi.newpipe.R
+import org.schabi.newpipe.error.ErrorInfo
+import org.schabi.newpipe.error.UserAction
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException
+import org.schabi.newpipe.extractor.exceptions.UnsupportedContentInCountryException
+import org.schabi.newpipe.ui.theme.AppTheme
+
+@RunWith(AndroidJUnit4::class)
+class ErrorPanelTest {
+    @get:Rule
+    val composeRule = createAndroidComposeRule<ComponentActivity>()
+
+    private fun setErrorPanel(errorInfo: ErrorInfo, onRetry: (() -> Unit)? = null) {
+        composeRule.setContent {
+            AppTheme {
+                ErrorPanel(errorInfo = errorInfo, onRetry = onRetry)
+            }
+        }
+    }
+    private fun text(@StringRes id: Int) = composeRule.activity.getString(id)
+
+    /**
+     * Test Network Error
+     */
+    @Test
+    fun testNetworkErrorShowsRetryWithoutReportButton() {
+        val networkErrorInfo = ErrorInfo(
+            throwable = UnknownHostException("offline"),
+            userAction = UserAction.REQUESTED_STREAM,
+            request = "https://example.com/watch?v=foo"
+        )
+
+        setErrorPanel(networkErrorInfo, onRetry = {})
+        composeRule.onNodeWithText(text(R.string.network_error)).assertIsDisplayed()
+        composeRule.onNodeWithText(text(R.string.retry), ignoreCase = true).assertIsDisplayed()
+        composeRule.onNodeWithText(text(R.string.error_snackbar_action), ignoreCase = true)
+            .assertDoesNotExist()
+        composeRule.onNodeWithText(text(R.string.recaptcha_solve), ignoreCase = true)
+            .assertDoesNotExist()
+    }
+
+    /**
+     * Test Unexpected Error, Shows Report and Retry buttons
+     */
+    @Test
+    fun unexpectedErrorShowsReportAndRetryButtons() {
+        val unexpectedErrorInfo = ErrorInfo(
+            throwable = RuntimeException("Unexpected error"),
+            userAction = UserAction.REQUESTED_STREAM,
+            request = "https://example.com/watch?v=bar"
+        )
+
+        setErrorPanel(unexpectedErrorInfo, onRetry = {})
+        composeRule.onNodeWithText(text(R.string.error_snackbar_message)).assertIsDisplayed()
+        composeRule.onNodeWithText(text(R.string.retry), ignoreCase = true).assertIsDisplayed()
+        composeRule.onNodeWithText(text(R.string.error_snackbar_action), ignoreCase = true)
+            .assertIsDisplayed()
+    }
+
+    /**
+     * Test Recaptcha Error shows all buttons: solve, retry, open in browser, report
+     */
+    @Test
+    fun recaptchaErrorShowsAllButtons() {
+        var retryClicked = false
+        val recaptchaErrorInfo = ErrorInfo(
+            throwable = ReCaptchaException(
+                "Recaptcha required",
+                "https://example.com/captcha"
+            ),
+            userAction = UserAction.REQUESTED_STREAM,
+            request = "https://example.com/watch?v=baz",
+            openInBrowserUrl = "https://example.com/watch?v=baz"
+        )
+
+        setErrorPanel(
+            errorInfo = recaptchaErrorInfo,
+            onRetry = { retryClicked = true }
+
+        )
+        composeRule.onNodeWithText(text(R.string.recaptcha_solve), ignoreCase = true)
+            .assertIsDisplayed()
+        composeRule.onNodeWithText(text(R.string.retry), ignoreCase = true)
+            .assertIsDisplayed()
+            .performClick()
+        composeRule.onNodeWithText(text(R.string.open_in_browser), ignoreCase = true)
+            .assertIsDisplayed()
+        composeRule.onNodeWithText(text(R.string.error_snackbar_action), ignoreCase = true)
+            .assertIsDisplayed()
+        assert(retryClicked) { "onRetry callback should have been invoked" }
+    }
+
+    /**
+     * Test Content Not Available Error hides retry button
+     */
+    @Test
+    fun testNonRetryableErrorHidesRetryAndReportButtons() {
+        val contentNotAvailable = ErrorInfo(
+            throwable = UnsupportedContentInCountryException("Not available here"),
+            userAction = UserAction.REQUESTED_STREAM,
+            request = "https://example.com/watch?v=qux"
+        )
+
+        setErrorPanel(contentNotAvailable)
+
+        composeRule.onNodeWithText(text(R.string.unsupported_content_in_country))
+            .assertIsDisplayed()
+        composeRule.onNodeWithText(text(R.string.retry), ignoreCase = true)
+            .assertDoesNotExist()
+        composeRule.onNodeWithText(text(R.string.error_snackbar_action), ignoreCase = true)
+            .assertDoesNotExist()
+    }
+}

app/src/androidTest/java/org/schabi/newpipe/ui/components/video/comment/CommentSectionInstrumentedTest.kt

@@ -0,0 +1,364 @@
+package org.schabi.newpipe.ui.components.video.comment
+
+import androidx.annotation.StringRes
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.heightIn
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.rememberLazyListState
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.input.nestedscroll.nestedScroll
+import androidx.compose.ui.platform.rememberNestedScrollInteropConnection
+import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.res.pluralStringResource
+import androidx.compose.ui.test.ExperimentalTestApi
+import androidx.compose.ui.test.assertIsDisplayed
+import androidx.compose.ui.test.hasClickAction
+import androidx.compose.ui.test.hasText
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.compose.ui.test.onNodeWithTag
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.performClick
+import androidx.compose.ui.test.performScrollTo
+import androidx.compose.ui.test.performScrollToNode
+import androidx.compose.ui.unit.dp
+import androidx.paging.LoadState
+import androidx.paging.LoadStates
+import androidx.paging.PagingData
+import androidx.paging.compose.collectAsLazyPagingItems
+import java.net.UnknownHostException
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.schabi.newpipe.R
+import org.schabi.newpipe.error.ErrorInfo
+import org.schabi.newpipe.error.UserAction
+import org.schabi.newpipe.extractor.Page
+import org.schabi.newpipe.extractor.comments.CommentsInfoItem
+import org.schabi.newpipe.extractor.exceptions.ReCaptchaException
+import org.schabi.newpipe.extractor.stream.Description
+import org.schabi.newpipe.ui.components.common.ErrorPanel
+import org.schabi.newpipe.ui.components.common.LazyColumnThemedScrollbar
+import org.schabi.newpipe.ui.components.common.LoadingIndicator
+import org.schabi.newpipe.ui.emptystate.EmptyStateComposable
+import org.schabi.newpipe.ui.emptystate.EmptyStateSpec
+import org.schabi.newpipe.ui.theme.AppTheme
+import org.schabi.newpipe.viewmodels.util.Resource
+
+class CommentSectionInstrumentedTest {
+
+    @get:Rule
+    val composeRule = createAndroidComposeRule<androidx.activity.ComponentActivity>()
+
+    private val uiStateFlow = MutableStateFlow<Resource<CommentInfo>>(Resource.Loading)
+    private val pagingFlow = MutableStateFlow(PagingData.empty<CommentsInfoItem>())
+    private fun string(@StringRes resId: Int) = composeRule.activity.getString(resId)
+
+    @Before
+    fun setUp() {
+        composeRule.setContent {
+            AppTheme {
+                TestCommentSection(uiStateFlow = uiStateFlow, commentsFlow = pagingFlow)
+            }
+        }
+    }
+
+    private fun successState(commentCount: Int) = Resource.Success(
+        CommentInfo(
+            serviceId = 0,
+            url = "",
+            comments = emptyList(),
+            nextPage = null,
+            commentCount = commentCount,
+            isCommentsDisabled = false
+        )
+    )
+
+    @Test
+    fun commentListLoadsAndScrolls() {
+        val comments = (1..25).map { index ->
+            CommentsInfoItem(
+                commentText = Description("Comment $index", Description.PLAIN_TEXT),
+                uploaderName = "Uploader $index",
+                replies = Page(""),
+                replyCount = 0
+            )
+        }
+        uiStateFlow.value = successState(comments.size)
+        pagingFlow.value = PagingData.from(comments)
+        composeRule.waitForIdle()
+        composeRule.onNodeWithText("Comment 1").assertIsDisplayed()
+        composeRule.onNodeWithTag("comment_list")
+            .performScrollToNode(hasText("Comment 25"))
+        composeRule.onNodeWithText("Comment 25").assertIsDisplayed()
+    }
+
+    @OptIn(ExperimentalTestApi::class)
+    @Test
+    fun pagingErrorShowsErrorPanelAndAllowsRetry() {
+        uiStateFlow.value = successState(10)
+        pagingFlow.value = PagingData.from(
+            data = emptyList(),
+            sourceLoadStates = LoadStates(
+                refresh = LoadState.Error(ReCaptchaException("captcha required", "https://example.com")),
+                prepend = LoadState.NotLoading(true),
+                append = LoadState.NotLoading(true)
+            )
+        )
+        composeRule.waitForIdle()
+
+        val solveMatcher = hasText(string(R.string.recaptcha_solve), ignoreCase = true)
+            .and(hasClickAction())
+        val retryMatcher = hasText(string(R.string.retry), ignoreCase = true)
+            .and(hasClickAction())
+
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodes(solveMatcher).fetchSemanticsNodes().isNotEmpty()
+        }
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodes(retryMatcher).fetchSemanticsNodes().isNotEmpty()
+        }
+
+        composeRule.onNode(retryMatcher)
+            .performScrollTo()
+            .performClick()
+
+        val recoveredComment = CommentsInfoItem(
+            commentText = Description("Recovered comment", Description.PLAIN_TEXT),
+            uploaderName = "Uploader",
+            replies = Page(""),
+            replyCount = 0
+        )
+
+        uiStateFlow.value = successState(1)
+        pagingFlow.value = PagingData.from(
+            data = listOf(recoveredComment),
+            sourceLoadStates = LoadStates(
+                refresh = LoadState.NotLoading(false),
+                prepend = LoadState.NotLoading(true),
+                append = LoadState.NotLoading(true)
+            )
+        )
+        composeRule.waitForIdle()
+
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodes(hasText("Recovered comment"))
+                .fetchSemanticsNodes()
+                .isNotEmpty()
+        }
+        composeRule.onNodeWithText("Recovered comment").assertIsDisplayed()
+
+        composeRule.onNode(solveMatcher).assertDoesNotExist()
+        composeRule.onNode(retryMatcher).assertDoesNotExist()
+    }
+
+    @OptIn(ExperimentalTestApi::class)
+    @Test
+    fun resourceErrorShowsErrorPanelAndRetry() {
+        uiStateFlow.value = Resource.Error(UnknownHostException("offline"))
+        composeRule.waitForIdle()
+
+        composeRule.onNodeWithText(string(R.string.network_error)).assertIsDisplayed()
+        val retryMatcher = hasText(string(R.string.retry), ignoreCase = true)
+            .and(hasClickAction())
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodes(retryMatcher).fetchSemanticsNodes().isNotEmpty()
+        }
+
+        composeRule.onNode(retryMatcher)
+            .performScrollTo()
+            .performClick()
+
+        val recoveredComment = CommentsInfoItem(
+            commentText = Description("Recovered comment", Description.PLAIN_TEXT),
+            uploaderName = "Uploader",
+            replies = Page(""),
+            replyCount = 0
+        )
+
+        uiStateFlow.value = successState(1)
+        pagingFlow.value = PagingData.from(
+            data = listOf(recoveredComment),
+            sourceLoadStates = LoadStates(
+                refresh = LoadState.NotLoading(false),
+                prepend = LoadState.NotLoading(true),
+                append = LoadState.NotLoading(true)
+            )
+        )
+        composeRule.waitForIdle()
+
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodes(hasText("Recovered comment"))
+                .fetchSemanticsNodes()
+                .isNotEmpty()
+        }
+        composeRule.onNodeWithText("Recovered comment").assertIsDisplayed()
+
+        composeRule.onNodeWithText(string(R.string.network_error))
+            .assertDoesNotExist()
+        composeRule.onNode(retryMatcher).assertDoesNotExist()
+    }
+
+    @OptIn(ExperimentalTestApi::class)
+    @Test
+    fun retryAfterErrorRecoversList() {
+        uiStateFlow.value = Resource.Error(RuntimeException("boom"))
+        composeRule.waitForIdle()
+
+        val retryMatcher = hasText(string(R.string.retry), ignoreCase = true)
+            .and(hasClickAction())
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodes(retryMatcher).fetchSemanticsNodes().isNotEmpty()
+        }
+        composeRule.onNode(retryMatcher)
+            .performScrollTo()
+            .performClick()
+
+        val firstComment = CommentsInfoItem(
+            commentText = Description("First comment", Description.PLAIN_TEXT),
+            uploaderName = "Uploader",
+            replies = Page(""),
+            replyCount = 0
+        )
+
+        uiStateFlow.value = successState(1)
+        pagingFlow.value = PagingData.from(
+            data = listOf(firstComment),
+            sourceLoadStates = LoadStates(
+                refresh = LoadState.NotLoading(false),
+                prepend = LoadState.NotLoading(true),
+                append = LoadState.NotLoading(true)
+            )
+        )
+        composeRule.waitForIdle()
+        composeRule.waitUntil(timeoutMillis = 5_000) {
+            composeRule.onAllNodes(hasText("First comment"))
+                .fetchSemanticsNodes()
+                .isNotEmpty()
+        }
+        composeRule.onNodeWithText("First comment").assertIsDisplayed()
+
+        composeRule.onNodeWithText(string(R.string.network_error))
+            .assertDoesNotExist()
+        composeRule.onNode(retryMatcher).assertDoesNotExist()
+    }
+}
+
+@Composable
+private fun TestCommentSection(
+    uiStateFlow: StateFlow<Resource<CommentInfo>>,
+    commentsFlow: Flow<PagingData<CommentsInfoItem>>
+) {
+    val uiState by uiStateFlow.collectAsState()
+    val comments = commentsFlow.collectAsLazyPagingItems()
+    val nestedScrollInterop = rememberNestedScrollInteropConnection()
+    val listState = rememberLazyListState()
+    val COMMENT_LIST_TAG = "comment_list"
+
+    LazyColumnThemedScrollbar(state = listState) {
+        LazyColumn(
+            modifier = Modifier
+                .testTag(COMMENT_LIST_TAG)
+                .nestedScroll(nestedScrollInterop),
+            state = listState
+        ) {
+            when (uiState) {
+                is Resource.Loading -> item {
+                    LoadingIndicator(modifier = Modifier.padding(top = 8.dp))
+                }
+
+                is Resource.Success -> {
+                    val commentInfo = (uiState as Resource.Success<CommentInfo>).data
+                    val count = commentInfo.commentCount
+
+                    when {
+                        commentInfo.isCommentsDisabled -> item {
+                            EmptyStateComposable(
+                                spec = EmptyStateSpec.DisabledComments,
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .heightIn(min = 128.dp)
+                            )
+                        }
+
+                        count == 0 -> item {
+                            EmptyStateComposable(
+                                spec = EmptyStateSpec.NoComments,
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .heightIn(min = 128.dp)
+                            )
+                        }
+
+                        else -> {
+                            if (count >= 0) {
+                                item {
+                                    Text(
+                                        modifier = Modifier
+                                            .padding(start = 12.dp, end = 12.dp, bottom = 4.dp),
+                                        text = pluralStringResource(R.plurals.comments, count, count),
+                                        maxLines = 1,
+                                        style = MaterialTheme.typography.titleMedium
+                                    )
+                                }
+                            }
+                            when (val refresh = comments.loadState.refresh) {
+                                is LoadState.Loading -> item {
+                                    LoadingIndicator(modifier = Modifier.padding(top = 8.dp))
+                                }
+
+                                is LoadState.Error -> item {
+                                    Box(
+                                        modifier = Modifier.fillMaxWidth()
+                                    ) {
+                                        ErrorPanel(
+                                            errorInfo = ErrorInfo(
+                                                throwable = refresh.error,
+                                                userAction = UserAction.REQUESTED_COMMENTS,
+                                                request = "comments"
+                                            ),
+                                            onRetry = { comments.retry() },
+                                            modifier = Modifier.align(Alignment.Center)
+                                        )
+                                    }
+                                }
+
+                                else -> items(comments.itemCount) { index ->
+                                    Comment(comment = comments[index]!!) {}
+                                }
+                            }
+                        }
+                    }
+                }
+
+                is Resource.Error -> item {
+                    Box(
+                        modifier = Modifier.fillMaxSize(),
+                        contentAlignment = Alignment.Center
+                    ) {
+                        ErrorPanel(
+                            errorInfo = ErrorInfo(
+                                throwable = (uiState as Resource.Error).throwable,
+                                userAction = UserAction.REQUESTED_COMMENTS,
+                                request = "comments"
+                            ),
+                            onRetry = { comments.retry() },
+                            modifier = Modifier.align(Alignment.Center)
+                        )
+                    }
+                }
+            }
+        }
+    }
+}

app/src/androidTest/java/org/schabi/newpipe/util/StreamItemAdapterTest.kt

@@ -156,41 +156,51 @@ class StreamItemAdapterTest {
 
         helper.assertInvalidResponse(getResponse(mapOf(Pair("content-length", "mp3"))), 0)
         helper.assertInvalidResponse(
-            getResponse(mapOf(Pair("Content-Disposition", "filename=\"train.png\""))), 1
+            getResponse(mapOf(Pair("Content-Disposition", "filename=\"train.png\""))),
+            1
         )
         helper.assertInvalidResponse(
-            getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"data.csv\""))), 2
+            getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"data.csv\""))),
+            2
         )
         helper.assertInvalidResponse(
-            getResponse(mapOf(Pair("Content-Disposition", "form-data; filename=\"data.csv\""))), 3
+            getResponse(mapOf(Pair("Content-Disposition", "form-data; filename=\"data.csv\""))),
+            3
         )
         helper.assertInvalidResponse(
-            getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"fieldName\"; filename*=\"filename.jpg\""))), 4
+            getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"fieldName\"; filename*=\"filename.jpg\""))),
+            4
         )
 
         helper.assertValidResponse(
             getResponse(mapOf(Pair("Content-Disposition", "filename=\"train.ogg\""))),
-            5, MediaFormat.OGG
+            5,
+            MediaFormat.OGG
         )
         helper.assertValidResponse(
             getResponse(mapOf(Pair("Content-Disposition", "some-form-data; filename=\"audio.flac\""))),
-            6, MediaFormat.FLAC
+            6,
+            MediaFormat.FLAC
         )
         helper.assertValidResponse(
             getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"audio.aiff\"; filename=\"audio.aiff\""))),
-            7, MediaFormat.AIFF
+            7,
+            MediaFormat.AIFF
         )
         helper.assertValidResponse(
             getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"alien?\"; filename*=UTF-8''%CE%B1%CE%BB%CE%B9%CF%B5%CE%BD.m4a"))),
-            8, MediaFormat.M4A
+            8,
+            MediaFormat.M4A
         )
         helper.assertValidResponse(
             getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"audio.mp3\"; filename=\"audio.opus\"; filename*=UTF-8''alien.opus"))),
-            9, MediaFormat.OPUS
+            9,
+            MediaFormat.OPUS
         )
         helper.assertValidResponse(
             getResponse(mapOf(Pair("Content-Disposition", "form-data; name=\"audio.mp3\"; filename=\"audio.opus\"; filename*=\"UTF-8''alien.opus\""))),
-            10, MediaFormat.OPUS
+            10,
+            MediaFormat.OPUS
         )
     }
 
@@ -213,16 +223,24 @@ class StreamItemAdapterTest {
         helper.assertInvalidResponse(getResponse(mapOf()), 7)
 
         helper.assertValidResponse(
-            getResponse(mapOf(Pair("Content-Type", "audio/flac"))), 8, MediaFormat.FLAC
+            getResponse(mapOf(Pair("Content-Type", "audio/flac"))),
+            8,
+            MediaFormat.FLAC
         )
         helper.assertValidResponse(
-            getResponse(mapOf(Pair("Content-Type", "audio/wav"))), 9, MediaFormat.WAV
+            getResponse(mapOf(Pair("Content-Type", "audio/wav"))),
+            9,
+            MediaFormat.WAV
         )
         helper.assertValidResponse(
-            getResponse(mapOf(Pair("Content-Type", "audio/opus"))), 10, MediaFormat.OPUS
+            getResponse(mapOf(Pair("Content-Type", "audio/opus"))),
+            10,
+            MediaFormat.OPUS
         )
         helper.assertValidResponse(
-            getResponse(mapOf(Pair("Content-Type", "audio/aiff"))), 11, MediaFormat.AIFF
+            getResponse(mapOf(Pair("Content-Type", "audio/aiff"))),
+            11,
+            MediaFormat.AIFF
         )
     }
 
@@ -230,39 +248,37 @@ class StreamItemAdapterTest {
      * @return a list of video streams, in which their video only property mirrors the provided
      * [videoOnly] vararg.
      */
-    private fun getVideoStreams(vararg videoOnly: Boolean) =
-        StreamItemAdapter.StreamInfoWrapper(
-            videoOnly.map {
-                VideoStream.Builder()
-                    .setId(Stream.ID_UNKNOWN)
-                    .setContent("https://example.com", true)
-                    .setMediaFormat(MediaFormat.MPEG_4)
-                    .setResolution("720p")
-                    .setIsVideoOnly(it)
-                    .build()
-            },
-            context
-        )
+    private fun getVideoStreams(vararg videoOnly: Boolean) = StreamInfoWrapper(
+        videoOnly.map {
+            VideoStream.Builder()
+                .setId(Stream.ID_UNKNOWN)
+                .setContent("https://example.com", true)
+                .setMediaFormat(MediaFormat.MPEG_4)
+                .setResolution("720p")
+                .setIsVideoOnly(it)
+                .build()
+        },
+        context
+    )
 
     /**
      * @return a list of audio streams, containing valid and null elements mirroring the provided
      * [shouldBeValid] vararg.
      */
-    private fun getAudioStreams(vararg shouldBeValid: Boolean) =
-        getSecondaryStreamsFromList(
-            shouldBeValid.map {
-                if (it) {
-                    AudioStream.Builder()
-                        .setId(Stream.ID_UNKNOWN)
-                        .setContent("https://example.com", true)
-                        .setMediaFormat(MediaFormat.OPUS)
-                        .setAverageBitrate(192)
-                        .build()
-                } else {
-                    null
-                }
+    private fun getAudioStreams(vararg shouldBeValid: Boolean) = getSecondaryStreamsFromList(
+        shouldBeValid.map {
+            if (it) {
+                AudioStream.Builder()
+                    .setId(Stream.ID_UNKNOWN)
+                    .setContent("https://example.com", true)
+                    .setMediaFormat(MediaFormat.OPUS)
+                    .setAverageBitrate(192)
+                    .build()
+            } else {
+                null
             }
-        )
+        }
+    )
 
     private fun getIncompleteAudioStreams(size: Int): List<AudioStream> {
         val list = ArrayList<AudioStream>(size)
@@ -292,7 +308,7 @@ class StreamItemAdapterTest {
             Assert.assertEquals(
                 "normal visibility (pos=[$position]) is not correct",
                 findViewById<View>(R.id.wo_sound_icon).visibility,
-                normalVisibility,
+                normalVisibility
             )
         }
         spinner.adapter.getDropDownView(position, null, spinner).run {
@@ -307,18 +323,17 @@ class StreamItemAdapterTest {
     /**
      * Helper function that builds a secondary stream list.
      */
-    private fun <T : Stream> getSecondaryStreamsFromList(streams: List<T?>) =
-        SparseArrayCompat<SecondaryStreamHelper<T>?>(streams.size).apply {
-            streams.forEachIndexed { index, stream ->
-                val secondaryStreamHelper: SecondaryStreamHelper<T>? = stream?.let {
-                    SecondaryStreamHelper(
-                        StreamItemAdapter.StreamInfoWrapper(streams, context),
-                        it
-                    )
-                }
-                put(index, secondaryStreamHelper)
+    private fun <T : Stream> getSecondaryStreamsFromList(streams: List<T?>) = SparseArrayCompat<SecondaryStreamHelper<T>?>(streams.size).apply {
+        streams.forEachIndexed { index, stream ->
+            val secondaryStreamHelper: SecondaryStreamHelper<T>? = stream?.let {
+                SecondaryStreamHelper(
+                    StreamItemAdapter.StreamInfoWrapper(streams, context),
+                    it
+                )
             }
+            put(index, secondaryStreamHelper)
         }
+    }
 
     private fun getResponse(headers: Map<String, String>): Response {
         val listHeaders = HashMap<String, List<String>>()
@@ -345,7 +360,8 @@ class StreamItemAdapterTest {
             index: Int
         ) {
             assertFalse(
-                "invalid header returns valid value", retrieveMediaFormat(streams[index], response)
+                "invalid header returns valid value",
+                retrieveMediaFormat(streams[index], response)
             )
             assertNull("Media format extracted although stated otherwise", wrapper.getFormat(index))
         }
@@ -359,7 +375,8 @@ class StreamItemAdapterTest {
             format: MediaFormat
         ) {
             assertTrue(
-                "header was not recognized", retrieveMediaFormat(streams[index], response)
+                "header was not recognized",
+                retrieveMediaFormat(streams[index], response)
             )
             assertEquals("Wrong media format extracted", format, wrapper.getFormat(index))
         }

app/src/debug/java/org/schabi/newpipe/settings/DebugSettingsBVDLeakCanary.java

@@ -1,20 +0,0 @@
-package org.schabi.newpipe.settings;
-
-import android.content.Intent;
-
-import leakcanary.LeakCanary;
-
-/**
- * Build variant dependent (BVD) leak canary API implementation for the debug settings fragment.
- * This class is loaded via reflection by
- * {@link DebugSettingsFragment.DebugSettingsBVDLeakCanaryAPI}.
- */
-@SuppressWarnings("unused") // Class is used but loaded via reflection
-public class DebugSettingsBVDLeakCanary
-        implements DebugSettingsFragment.DebugSettingsBVDLeakCanaryAPI {
-
-    @Override
-    public Intent getNewLeakDisplayActivityIntent() {
-        return LeakCanary.INSTANCE.newLeakDisplayActivityIntent();
-    }
-}

app/src/debug/java/org/schabi/newpipe/settings/DebugSettingsBVDLeakCanary.kt

@@ -0,0 +1,23 @@
+/*
+ * SPDX-FileCopyrightText: 2025-2026 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.settings
+
+import android.content.Intent
+import leakcanary.LeakCanary.newLeakDisplayActivityIntent
+
+/**
+ * Build variant dependent (BVD) leak canary API implementation for the debug settings fragment.
+ * This class is loaded via reflection by
+ * [DebugSettingsBVDLeakCanaryAPI].
+ */
+@Suppress("unused") // Class is used but loaded via reflection
+class DebugSettingsBVDLeakCanary :
+
+    DebugSettingsBVDLeakCanaryAPI {
+    override fun getNewLeakDisplayActivityIntent(): Intent {
+        return newLeakDisplayActivityIntent()
+    }
+}

app/src/main/AndroidManifest.xml

@@ -9,6 +9,8 @@
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_DATA_SYNC" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK" />
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <!-- We need to be able to open links in the browser on API 30+ -->
@@ -57,6 +59,15 @@
             </intent-filter>
         </receiver>
 
+        <service
+            android:name="androidx.appcompat.app.AppLocalesMetadataHolderService"
+            android:enabled="false"
+            android:exported="false">
+            <meta-data
+                android:name="autoStoreLocales"
+                android:value="true" />
+        </service>
+
         <service
             android:name=".player.PlayerService"
             android:exported="true"
@@ -64,8 +75,15 @@
             <intent-filter>
                 <action android:name="android.intent.action.MEDIA_BUTTON" />
             </intent-filter>
+            <intent-filter>
+                <action android:name="android.media.browse.MediaBrowserService"/>
+            </intent-filter>
         </service>
 
+        <activity
+            android:name=".ComposeActivity"
+            android:exported="false" />
+
         <activity
             android:name=".player.PlayQueueActivity"
             android:exported="false"
@@ -77,14 +95,14 @@
             android:exported="false"
             android:label="@string/settings" />
 
-        <activity
-            android:name=".about.AboutActivity"
-            android:exported="false"
-            android:label="@string/title_activity_about" />
+        <service
+            android:name="androidx.work.impl.foreground.SystemForegroundService"
+            android:foregroundServiceType="dataSync"
+            tools:node="merge" />
 
-        <service android:name=".local.subscription.services.SubscriptionsImportService" />
-        <service android:name=".local.subscription.services.SubscriptionsExportService" />
-        <service android:name=".local.feed.service.FeedLoadService" />
+        <service
+            android:name=".local.feed.service.FeedLoadService"
+            android:foregroundServiceType="dataSync" />
 
         <activity
             android:name=".PanicResponderActivity"
@@ -105,10 +123,6 @@
             android:label="@string/general_error"
             android:theme="@android:style/Theme.NoDisplay" />
 
-        <activity
-            android:name=".error.ErrorActivity"
-            android:exported="false" />
-
         <!-- giga get related -->
         <activity
             android:name=".download.DownloadActivity"
@@ -116,7 +130,9 @@
             android:label="@string/app_name"
             android:launchMode="singleTask" />
 
-        <service android:name="us.shandian.giga.service.DownloadManagerService" />
+        <service
+            android:name="us.shandian.giga.service.DownloadManagerService"
+            android:foregroundServiceType="dataSync" />
 
         <activity
             android:name=".util.FilePickerActivityHelper"
@@ -312,6 +328,7 @@
                 <data android:scheme="https" />
                 <data android:host="soundcloud.com" />
                 <data android:host="m.soundcloud.com" />
+                <data android:host="on.soundcloud.com" />
                 <data android:host="www.soundcloud.com" />
                 <data android:pathPrefix="/" />
             </intent-filter>
@@ -356,6 +373,7 @@
 
                 <data android:host="eduvid.org" />
                 <data android:host="framatube.org" />
+                <data android:host="indymotion.fr" />
                 <data android:host="media.assassinate-you.net" />
                 <data android:host="media.fsfe.org" />
                 <data android:host="peertube.co.uk" />
@@ -367,6 +385,7 @@
                 <data android:host="tilvids.com" />
                 <data android:host="video.lqdn.fr" />
                 <data android:host="video.ploud.fr" />
+                <data android:host="subscribeto.me" />
 
                 <data android:pathPrefix="/videos/" /> <!-- it contains playlists -->
                 <data android:pathPrefix="/w/" /> <!-- short video URLs -->
@@ -408,6 +427,7 @@
         </activity>
         <service
             android:name=".RouterActivity$FetcherService"
+            android:foregroundServiceType="dataSync"
             android:exported="false" />
 
         <!-- opting out of sending metrics to Google in Android System WebView -->
@@ -423,5 +443,10 @@
         <meta-data
             android:name="com.samsung.android.multidisplay.keep_process_alive"
             android:value="true" />
+        <!-- Android Auto -->
+        <meta-data android:name="com.google.android.gms.car.application"
+            android:resource="@xml/automotive_app_desc" />
+        <meta-data android:name="com.google.android.gms.car.notification.SmallIcon"
+            android:resource="@mipmap/ic_launcher" />
     </application>
 </manifest>

app/src/main/assets/apache2.html

@@ -1,162 +0,0 @@
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app/src/main/assets/epl1.html

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-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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app/src/main/assets/gpl_3.html

@@ -1,639 +0,0 @@
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-</head>
-<body>
-<h3 style="text-align: center;">GNU GENERAL PUBLIC LICENSE</h3>
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-<p>The licenses for most software and other practical works are designed
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-<p>A &ldquo;User Product&rdquo; is either (1) a &ldquo;consumer product&rdquo;, which means any
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-<h4><a name="section13"></a>13. Use with the GNU Affero General Public License.</h4>
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-</body></html>

app/src/main/assets/mit.html

@@ -1,26 +0,0 @@
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-<p>
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.<br />
-NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.</p>
-</body>
-</html>

app/src/main/assets/mpl2.html

@@ -1,261 +0,0 @@
-<!DOCTYPE html>
-<!-- saved from url=(0038)https://www.mozilla.org/en-US/MPL/2.0/ -->
-<html>
-<head>
-    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-    <title>Mozilla Public License, version 2.0</title>
-</head>
-<body>
-<h1 id="mozilla-public-license-version-2.0">Mozilla Public License<br>Version 2.0</h1>
-<h2 id="definitions">1. Definitions</h2>
-<dl>
-    <dt>1.1. “Contributor”</dt>
-    <dd><p>means each individual or legal entity that creates, contributes to the creation of, or
-        owns Covered Software.</p>
-    </dd>
-    <dt>1.2. “Contributor Version”</dt>
-    <dd><p>means the combination of the Contributions of others (if any) used by a Contributor and
-        that particular Contributor’s Contribution.</p>
-    </dd>
-    <dt>1.3. “Contribution”</dt>
-    <dd><p>means Covered Software of a particular Contributor.</p>
-    </dd>
-    <dt>1.4. “Covered Software”</dt>
-    <dd><p>means Source Code Form to which the initial Contributor has attached the notice in
-        Exhibit A, the Executable Form of such Source Code Form, and Modifications of such Source
-        Code Form, in each case including portions thereof.</p>
-    </dd>
-    <dt>1.5. “Incompatible With Secondary Licenses”</dt>
-    <dd><p>means</p>
-        <ol type="a">
-            <li><p>that the initial Contributor has attached the notice described in Exhibit B to
-                the Covered Software; or</p></li>
-            <li><p>that the Covered Software was made available under the terms of version 1.1 or
-                earlier of the License, but not also under the terms of a Secondary License.</p>
-            </li>
-        </ol>
-    </dd>
-    <dt>1.6. “Executable Form”</dt>
-    <dd><p>means any form of the work other than Source Code Form.</p>
-    </dd>
-    <dt>1.7. “Larger Work”</dt>
-    <dd><p>means a work that combines Covered Software with other material, in a separate file or
-        files, that is not Covered Software.</p>
-    </dd>
-    <dt>1.8. “License”</dt>
-    <dd><p>means this document.</p>
-    </dd>
-    <dt>1.9. “Licensable”</dt>
-    <dd><p>means having the right to grant, to the maximum extent possible, whether at the time of
-        the initial grant or subsequently, any and all of the rights conveyed by this License.</p>
-    </dd>
-    <dt>1.10. “Modifications”</dt>
-    <dd><p>means any of the following:</p>
-        <ol type="a">
-            <li><p>any file in Source Code Form that results from an addition to, deletion from, or
-                modification of the contents of Covered Software; or</p></li>
-            <li><p>any new file in Source Code Form that contains any Covered Software.</p></li>
-        </ol>
-    </dd>
-    <dt>1.11. “Patent Claims” of a Contributor</dt>
-    <dd><p>means any patent claim(s), including without limitation, method, process, and apparatus
-        claims, in any patent Licensable by such Contributor that would be infringed, but for the
-        grant of the License, by the making, using, selling, offering for sale, having made, import,
-        or transfer of either its Contributions or its Contributor Version.</p>
-    </dd>
-    <dt>1.12. “Secondary License”</dt>
-    <dd><p>means either the GNU General Public License, Version 2.0, the GNU Lesser General Public
-        License, Version 2.1, the GNU Affero General Public License, Version 3.0, or any later
-        versions of those licenses.</p>
-    </dd>
-    <dt>1.13. “Source Code Form”</dt>
-    <dd><p>means the form of the work preferred for making modifications.</p>
-    </dd>
-    <dt>1.14. “You” (or “Your”)</dt>
-    <dd><p>means an individual or a legal entity exercising rights under this License. For legal
-        entities, “You” includes any entity that controls, is controlled by, or is under common
-        control with You. For purposes of this definition, “control” means (a) the power, direct or
-        indirect, to cause the direction or management of such entity, whether by contract or
-        otherwise, or (b) ownership of more than fifty percent (50%) of the outstanding shares or
-        beneficial ownership of such entity.</p>
-    </dd>
-</dl>
-<h2 id="license-grants-and-conditions">2. License Grants and Conditions</h2>
-<h3 id="grants">2.1. Grants</h3>
-<p>Each Contributor hereby grants You a world-wide, royalty-free, non-exclusive license:</p>
-<ol type="a">
-    <li><p>under intellectual property rights (other than patent or trademark) Licensable by such
-        Contributor to use, reproduce, make available, modify, display, perform, distribute, and
-        otherwise exploit its Contributions, either on an unmodified basis, with Modifications, or
-        as part of a Larger Work; and</p></li>
-    <li><p>under Patent Claims of such Contributor to make, use, sell, offer for sale, have made,
-        import, and otherwise transfer either its Contributions or its Contributor Version.</p></li>
-</ol>
-<h3 id="effective-date">2.2. Effective Date</h3>
-<p>The licenses granted in Section&nbsp;2.1 with respect to any Contribution become effective for
-    each Contribution on the date the Contributor first distributes such Contribution.</p>
-<h3 id="limitations-on-grant-scope">2.3. Limitations on Grant Scope</h3>
-<p>The licenses granted in this Section&nbsp;2 are the only rights granted under this License. No
-    additional rights or licenses will be implied from the distribution or licensing of Covered
-    Software under this License. Notwithstanding Section&nbsp;2.1(b) above, no patent license is
-    granted by a Contributor:</p>
-<ol type="a">
-    <li><p>for any code that a Contributor has removed from Covered Software; or</p></li>
-    <li><p>for infringements caused by: (i) Your and any other third party’s modifications of
-        Covered Software, or (ii) the combination of its Contributions with other software (except
-        as part of its Contributor Version); or</p></li>
-    <li><p>under Patent Claims infringed by Covered Software in the absence of its
-        Contributions.</p></li>
-</ol>
-<p>This License does not grant any rights in the trademarks, service marks, or logos of any
-    Contributor (except as may be necessary to comply with the notice requirements in Section&nbsp;3.4).</p>
-<h3 id="subsequent-licenses">2.4. Subsequent Licenses</h3>
-<p>No Contributor makes additional grants as a result of Your choice to distribute the Covered
-    Software under a subsequent version of this License (see Section&nbsp;10.2) or under the terms
-    of a Secondary License (if permitted under the terms of Section&nbsp;3.3).</p>
-<h3 id="representation">2.5. Representation</h3>
-<p>Each Contributor represents that the Contributor believes its Contributions are its original
-    creation(s) or it has sufficient rights to grant the rights to its Contributions conveyed by
-    this License.</p>
-<h3 id="fair-use">2.6. Fair Use</h3>
-<p>This License is not intended to limit any rights You have under applicable copyright doctrines of
-    fair use, fair dealing, or other equivalents.</p>
-<h3 id="conditions">2.7. Conditions</h3>
-<p>Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted in Section&nbsp;2.1.</p>
-<h2 id="responsibilities">3. Responsibilities</h2>
-<h3 id="distribution-of-source-form">3.1. Distribution of Source Form</h3>
-<p>All distribution of Covered Software in Source Code Form, including any Modifications that You
-    create or to which You contribute, must be under the terms of this License. You must inform
-    recipients that the Source Code Form of the Covered Software is governed by the terms of this
-    License, and how they can obtain a copy of this License. You may not attempt to alter or
-    restrict the recipients’ rights in the Source Code Form.</p>
-<h3 id="distribution-of-executable-form">3.2. Distribution of Executable Form</h3>
-<p>If You distribute Covered Software in Executable Form then:</p>
-<ol type="a">
-    <li><p>such Covered Software must also be made available in Source Code Form, as described in
-        Section&nbsp;3.1, and You must inform recipients of the Executable Form how they can obtain
-        a copy of such Source Code Form by reasonable means in a timely manner, at a charge no more
-        than the cost of distribution to the recipient; and</p></li>
-    <li><p>You may distribute such Executable Form under the terms of this License, or sublicense it
-        under different terms, provided that the license for the Executable Form does not attempt to
-        limit or alter the recipients’ rights in the Source Code Form under this License.</p></li>
-</ol>
-<h3 id="distribution-of-a-larger-work">3.3. Distribution of a Larger Work</h3>
-<p>You may create and distribute a Larger Work under terms of Your choice, provided that You also
-    comply with the requirements of this License for the Covered Software. If the Larger Work is a
-    combination of Covered Software with a work governed by one or more Secondary Licenses, and the
-    Covered Software is not Incompatible With Secondary Licenses, this License permits You to
-    additionally distribute such Covered Software under the terms of such Secondary License(s), so
-    that the recipient of the Larger Work may, at their option, further distribute the Covered
-    Software under the terms of either this License or such Secondary License(s).</p>
-<h3 id="notices">3.4. Notices</h3>
-<p>You may not remove or alter the substance of any license notices (including copyright notices,
-    patent notices, disclaimers of warranty, or limitations of liability) contained within the
-    Source Code Form of the Covered Software, except that You may alter any license notices to the
-    extent required to remedy known factual inaccuracies.</p>
-<h3 id="application-of-additional-terms">3.5. Application of Additional Terms</h3>
-<p>You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability
-    obligations to one or more recipients of Covered Software. However, You may do so only on Your
-    own behalf, and not on behalf of any Contributor. You must make it absolutely clear that any
-    such warranty, support, indemnity, or liability obligation is offered by You alone, and You
-    hereby agree to indemnify every Contributor for any liability incurred by such Contributor as a
-    result of warranty, support, indemnity or liability terms You offer. You may include additional
-    disclaimers of warranty and limitations of liability specific to any jurisdiction.</p>
-<h2 id="inability-to-comply-due-to-statute-or-regulation">4. Inability to Comply Due to Statute or
-    Regulation</h2>
-<p>If it is impossible for You to comply with any of the terms of this License with respect to some
-    or all of the Covered Software due to statute, judicial order, or regulation then You must: (a)
-    comply with the terms of this License to the maximum extent possible; and (b) describe the
-    limitations and the code they affect. Such description must be placed in a text file included
-    with all distributions of the Covered Software under this License. Except to the extent
-    prohibited by statute or regulation, such description must be sufficiently detailed for a
-    recipient of ordinary skill to be able to understand it.</p>
-<h2 id="termination">5. Termination</h2>
-<p>5.1. The rights granted under this License will terminate automatically if You fail to comply
-    with any of its terms. However, if You become compliant, then the rights granted under this
-    License from a particular Contributor are reinstated (a) provisionally, unless and until such
-    Contributor explicitly and finally terminates Your grants, and (b) on an ongoing basis, if such
-    Contributor fails to notify You of the non-compliance by some reasonable means prior to 60 days
-    after You have come back into compliance. Moreover, Your grants from a particular Contributor
-    are reinstated on an ongoing basis if such Contributor notifies You of the non-compliance by
-    some reasonable means, this is the first time You have received notice of non-compliance with
-    this License from such Contributor, and You become compliant prior to 30 days after Your receipt
-    of the notice.</p>
-<p>5.2. If You initiate litigation against any entity by asserting a patent infringement claim
-    (excluding declaratory judgment actions, counter-claims, and cross-claims) alleging that a
-    Contributor Version directly or indirectly infringes any patent, then the rights granted to You
-    by any and all Contributors for the Covered Software under Section&nbsp;2.1 of this License
-    shall terminate.</p>
-<p>5.3. In the event of termination under Sections&nbsp;5.1 or 5.2 above, all end user license
-    agreements (excluding distributors and resellers) which have been validly granted by You or Your
-    distributors under this License prior to termination shall survive termination.</p>
-<h2 id="disclaimer-of-warranty">6. Disclaimer of Warranty</h2>
-<p><em>Covered Software is provided under this License on an “as is” basis, without warranty of any
-    kind, either expressed, implied, or statutory, including, without limitation, warranties that
-    the Covered Software is free of defects, merchantable, fit for a particular purpose or
-    non-infringing. The entire risk as to the quality and performance of the Covered Software is
-    with You. Should any Covered Software prove defective in any respect, You (not any Contributor)
-    assume the cost of any necessary servicing, repair, or correction. This disclaimer of warranty
-    constitutes an essential part of this License. No use of any Covered Software is authorized
-    under this License except under this disclaimer.</em></p>
-<h2 id="limitation-of-liability">7. Limitation of Liability</h2>
-<p><em>Under no circumstances and under no legal theory, whether tort (including negligence),
-    contract, or otherwise, shall any Contributor, or anyone who distributes Covered Software as
-    permitted above, be liable to You for any direct, indirect, special, incidental, or
-    consequential damages of any character including, without limitation, damages for lost profits,
-    loss of goodwill, work stoppage, computer failure or malfunction, or any and all other
-    commercial damages or losses, even if such party shall have been informed of the possibility of
-    such damages. This limitation of liability shall not apply to liability for death or personal
-    injury resulting from such party’s negligence to the extent applicable law prohibits such
-    limitation. Some jurisdictions do not allow the exclusion or limitation of incidental or
-    consequential damages, so this exclusion and limitation may not apply to You.</em></p>
-<h2 id="litigation">8. Litigation</h2>
-<p>Any litigation relating to this License may be brought only in the courts of a jurisdiction where
-    the defendant maintains its principal place of business and such litigation shall be governed by
-    laws of that jurisdiction, without reference to its conflict-of-law provisions. Nothing in this
-    Section shall prevent a party’s ability to bring cross-claims or counter-claims.</p>
-<h2 id="miscellaneous">9. Miscellaneous</h2>
-<p>This License represents the complete agreement concerning the subject matter hereof. If any
-    provision of this License is held to be unenforceable, such provision shall be reformed only to
-    the extent necessary to make it enforceable. Any law or regulation which provides that the
-    language of a contract shall be construed against the drafter shall not be used to construe this
-    License against a Contributor.</p>
-<h2 id="versions-of-the-license">10. Versions of the License</h2>
-<h3 id="new-versions">10.1. New Versions</h3>
-<p>Mozilla Foundation is the license steward. Except as provided in Section&nbsp;10.3, no one other
-    than the license steward has the right to modify or publish new versions of this License. Each
-    version will be given a distinguishing version number.</p>
-<h3 id="effect-of-new-versions">10.2. Effect of New Versions</h3>
-<p>You may distribute the Covered Software under the terms of the version of the License under which
-    You originally received the Covered Software, or under the terms of any subsequent version
-    published by the license steward.</p>
-<h3 id="modified-versions">10.3. Modified Versions</h3>
-<p>If you create software not governed by this License, and you want to create a new license for
-    such software, you may create and use a modified version of this License if you rename the
-    license and remove any references to the name of the license steward (except to note that such
-    modified license differs from this License).</p>
-<h3 id="distributing-source-code-form-that-is-incompatible-with-secondary-licenses">10.4.
-    Distributing Source Code Form that is Incompatible With Secondary Licenses</h3>
-<p>If You choose to distribute Source Code Form that is Incompatible With Secondary Licenses under
-    the terms of this version of the License, the notice described in Exhibit B of this License must
-    be attached.</p>
-<h2 id="exhibit-a---source-code-form-license-notice">Exhibit A - Source Code Form License
-    Notice</h2>
-<blockquote>
-    <p>This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a
-        copy of the MPL was not distributed with this file, You can obtain one at
-        https://mozilla.org/MPL/2.0/.</p>
-</blockquote>
-<p>If it is not possible or desirable to put the notice in a particular file, then You may include
-    the notice in a location (such as a LICENSE file in a relevant directory) where a recipient
-    would be likely to look for such a notice.</p>
-<p>You may add additional accurate notices of copyright ownership.</p>
-<h2 id="exhibit-b---incompatible-with-secondary-licenses-notice">Exhibit B - “Incompatible With
-    Secondary Licenses” Notice</h2>
-<blockquote>
-    <p>This Source Code Form is “Incompatible With Secondary Licenses”, as defined by the Mozilla
-        Public License, v. 2.0.</p>
-</blockquote>
-
-</body>
-</html>

app/src/main/assets/po_token.html

@@ -0,0 +1,127 @@
+<!DOCTYPE html>
+<html lang="en"><head><title></title><script>
+/**
+ * Factory method to create and load a BotGuardClient instance.
+ * @param options - Configuration options for the BotGuardClient.
+ * @returns A promise that resolves to a loaded BotGuardClient instance.
+ */
+function loadBotGuard(challengeData) {
+  this.vm = this[challengeData.globalName];
+  this.program = challengeData.program;
+  this.vmFunctions = {};
+  this.syncSnapshotFunction = null;
+
+  if (!this.vm)
+    throw new Error('[BotGuardClient]: VM not found in the global object');
+
+  if (!this.vm.a)
+    throw new Error('[BotGuardClient]: Could not load program');
+
+  const vmFunctionsCallback = function (
+    asyncSnapshotFunction,
+    shutdownFunction,
+    passEventFunction,
+    checkCameraFunction
+  ) {
+    this.vmFunctions = {
+      asyncSnapshotFunction: asyncSnapshotFunction,
+      shutdownFunction: shutdownFunction,
+      passEventFunction: passEventFunction,
+      checkCameraFunction: checkCameraFunction
+    };
+  };
+
+  this.syncSnapshotFunction = this.vm.a(this.program, vmFunctionsCallback, true, this.userInteractionElement, function () {/** no-op */ }, [ [], [] ])[0]
+
+  // an asynchronous function runs in the background and it will eventually call
+  // `vmFunctionsCallback`, however we need to manually tell JavaScript to pass
+  // control to the things running in the background by interrupting this async
+  // function in any way, e.g. with a delay of 1ms. The loop is most probably not
+  // needed but is there just because.
+  return new Promise(function (resolve, reject) {
+    i = 0
+    refreshIntervalId = setInterval(function () {
+      if (!!this.vmFunctions.asyncSnapshotFunction) {
+        resolve(this)
+        clearInterval(refreshIntervalId);
+      }
+      if (i >= 10000) {
+        reject("asyncSnapshotFunction is null even after 10 seconds")
+        clearInterval(refreshIntervalId);
+      }
+      i += 1;
+    }, 1);
+  })
+}
+
+/**
+ * Takes a snapshot asynchronously.
+ * @returns The snapshot result.
+ * @example
+ * ```ts
+ * const result = await botguard.snapshot({
+ *   contentBinding: {
+ *     c: "a=6&a2=10&b=SZWDwKVIuixOp7Y4euGTgwckbJA&c=1729143849&d=1&t=7200&c1a=1&c6a=1&c6b=1&hh=HrMb5mRWTyxGJphDr0nW2Oxonh0_wl2BDqWuLHyeKLo",
+ *     e: "ENGAGEMENT_TYPE_VIDEO_LIKE",
+ *     encryptedVideoId: "P-vC09ZJcnM"
+ *    }
+ * });
+ *
+ * console.log(result);
+ * ```
+ */
+function snapshot(args) {
+  return new Promise(function (resolve, reject) {
+    if (!this.vmFunctions.asyncSnapshotFunction)
+      return reject(new Error('[BotGuardClient]: Async snapshot function not found'));
+
+    this.vmFunctions.asyncSnapshotFunction(function (response) { resolve(response) }, [
+      args.contentBinding,
+      args.signedTimestamp,
+      args.webPoSignalOutput,
+      args.skipPrivacyBuffer
+    ]);
+  });
+}
+
+function runBotGuard(challengeData) {
+  const interpreterJavascript = challengeData.interpreterJavascript.privateDoNotAccessOrElseSafeScriptWrappedValue;
+
+  if (interpreterJavascript) {
+    new Function(interpreterJavascript)();
+  } else throw new Error('Could not load VM');
+
+  const webPoSignalOutput = [];
+  return loadBotGuard({
+    globalName: challengeData.globalName,
+    globalObj: this,
+    program: challengeData.program
+  }).then(function (botguard) {
+    return botguard.snapshot({ webPoSignalOutput: webPoSignalOutput })
+  }).then(function (botguardResponse) {
+    return { webPoSignalOutput: webPoSignalOutput, botguardResponse: botguardResponse }
+  })
+}
+
+function obtainPoToken(webPoSignalOutput, integrityToken, identifier) {
+  const getMinter = webPoSignalOutput[0];
+
+  if (!getMinter)
+    throw new Error('PMD:Undefined');
+
+  const mintCallback = getMinter(integrityToken);
+
+  if (!(mintCallback instanceof Function))
+    throw new Error('APF:Failed');
+
+  const result = mintCallback(identifier);
+
+  if (!result)
+    throw new Error('YNJ:Undefined');
+
+  if (!(result instanceof Uint8Array))
+    throw new Error('ODM:Invalid');
+
+  return result;
+}
+</script></head><body></body></html>

app/src/main/java/org/schabi/newpipe/App.java

@@ -1,269 +0,0 @@
-package org.schabi.newpipe;
-
-import android.app.Application;
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.util.Log;
-
-import androidx.annotation.NonNull;
-import androidx.core.app.NotificationChannelCompat;
-import androidx.core.app.NotificationManagerCompat;
-import androidx.preference.PreferenceManager;
-
-import com.jakewharton.processphoenix.ProcessPhoenix;
-
-import org.acra.ACRA;
-import org.acra.config.CoreConfigurationBuilder;
-import org.schabi.newpipe.error.ReCaptchaActivity;
-import org.schabi.newpipe.extractor.NewPipe;
-import org.schabi.newpipe.extractor.downloader.Downloader;
-import org.schabi.newpipe.ktx.ExceptionUtils;
-import org.schabi.newpipe.settings.NewPipeSettings;
-import org.schabi.newpipe.util.Localization;
-import org.schabi.newpipe.util.image.ImageStrategy;
-import org.schabi.newpipe.util.image.PicassoHelper;
-import org.schabi.newpipe.util.ServiceHelper;
-import org.schabi.newpipe.util.StateSaver;
-import org.schabi.newpipe.util.image.PreferredImageQuality;
-
-import java.io.IOException;
-import java.io.InterruptedIOException;
-import java.net.SocketException;
-import java.util.List;
-import java.util.Objects;
-
-import io.reactivex.rxjava3.exceptions.CompositeException;
-import io.reactivex.rxjava3.exceptions.MissingBackpressureException;
-import io.reactivex.rxjava3.exceptions.OnErrorNotImplementedException;
-import io.reactivex.rxjava3.exceptions.UndeliverableException;
-import io.reactivex.rxjava3.functions.Consumer;
-import io.reactivex.rxjava3.plugins.RxJavaPlugins;
-
-/*
- * Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
- * App.java is part of NewPipe.
- *
- * NewPipe is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * NewPipe is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-public class App extends Application {
-    public static final String PACKAGE_NAME = BuildConfig.APPLICATION_ID;
-    private static final String TAG = App.class.toString();
-
-    private boolean isFirstRun = false;
-    private static App app;
-
-    @NonNull
-    public static App getApp() {
-        return app;
-    }
-
-    @Override
-    protected void attachBaseContext(final Context base) {
-        super.attachBaseContext(base);
-        initACRA();
-    }
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-
-        app = this;
-
-        if (ProcessPhoenix.isPhoenixProcess(this)) {
-            Log.i(TAG, "This is a phoenix process! "
-                    + "Aborting initialization of App[onCreate]");
-            return;
-        }
-
-        // check if the last used preference version is set
-        // to determine whether this is the first app run
-        final int lastUsedPrefVersion = PreferenceManager.getDefaultSharedPreferences(this)
-                .getInt(getString(R.string.last_used_preferences_version), -1);
-        isFirstRun = lastUsedPrefVersion == -1;
-
-        // Initialize settings first because other initializations can use its values
-        NewPipeSettings.initSettings(this);
-
-        NewPipe.init(getDownloader(),
-            Localization.getPreferredLocalization(this),
-            Localization.getPreferredContentCountry(this));
-        Localization.initPrettyTime(Localization.resolvePrettyTime(getApplicationContext()));
-
-        StateSaver.init(this);
-        initNotificationChannels();
-
-        ServiceHelper.initServices(this);
-
-        // Initialize image loader
-        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
-        PicassoHelper.init(this);
-        ImageStrategy.setPreferredImageQuality(PreferredImageQuality.fromPreferenceKey(this,
-                prefs.getString(getString(R.string.image_quality_key),
-                        getString(R.string.image_quality_default))));
-        PicassoHelper.setIndicatorsEnabled(MainActivity.DEBUG
-                && prefs.getBoolean(getString(R.string.show_image_indicators_key), false));
-
-        configureRxJavaErrorHandler();
-    }
-
-    @Override
-    public void onTerminate() {
-        super.onTerminate();
-        PicassoHelper.terminate();
-    }
-
-    protected Downloader getDownloader() {
-        final DownloaderImpl downloader = DownloaderImpl.init(null);
-        setCookiesToDownloader(downloader);
-        return downloader;
-    }
-
-    protected void setCookiesToDownloader(final DownloaderImpl downloader) {
-        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(
-                getApplicationContext());
-        final String key = getApplicationContext().getString(R.string.recaptcha_cookies_key);
-        downloader.setCookie(ReCaptchaActivity.RECAPTCHA_COOKIES_KEY, prefs.getString(key, null));
-        downloader.updateYoutubeRestrictedModeCookies(getApplicationContext());
-    }
-
-    private void configureRxJavaErrorHandler() {
-        // https://github.com/ReactiveX/RxJava/wiki/What's-different-in-2.0#error-handling
-        RxJavaPlugins.setErrorHandler(new Consumer<Throwable>() {
-            @Override
-            public void accept(@NonNull final Throwable throwable) {
-                Log.e(TAG, "RxJavaPlugins.ErrorHandler called with -> : "
-                        + "throwable = [" + throwable.getClass().getName() + "]");
-
-                final Throwable actualThrowable;
-                if (throwable instanceof UndeliverableException) {
-                    // As UndeliverableException is a wrapper,
-                    // get the cause of it to get the "real" exception
-                    actualThrowable = Objects.requireNonNull(throwable.getCause());
-                } else {
-                    actualThrowable = throwable;
-                }
-
-                final List<Throwable> errors;
-                if (actualThrowable instanceof CompositeException) {
-                    errors = ((CompositeException) actualThrowable).getExceptions();
-                } else {
-                    errors = List.of(actualThrowable);
-                }
-
-                for (final Throwable error : errors) {
-                    if (isThrowableIgnored(error)) {
-                        return;
-                    }
-                    if (isThrowableCritical(error)) {
-                        reportException(error);
-                        return;
-                    }
-                }
-
-                // Out-of-lifecycle exceptions should only be reported if a debug user wishes so,
-                // When exception is not reported, log it
-                if (isDisposedRxExceptionsReported()) {
-                    reportException(actualThrowable);
-                } else {
-                    Log.e(TAG, "RxJavaPlugin: Undeliverable Exception received: ", actualThrowable);
-                }
-            }
-
-            private boolean isThrowableIgnored(@NonNull final Throwable throwable) {
-                // Don't crash the application over a simple network problem
-                return ExceptionUtils.hasAssignableCause(throwable,
-                        // network api cancellation
-                        IOException.class, SocketException.class,
-                        // blocking code disposed
-                        InterruptedException.class, InterruptedIOException.class);
-            }
-
-            private boolean isThrowableCritical(@NonNull final Throwable throwable) {
-                // Though these exceptions cannot be ignored
-                return ExceptionUtils.hasAssignableCause(throwable,
-                        NullPointerException.class, IllegalArgumentException.class, // bug in app
-                        OnErrorNotImplementedException.class, MissingBackpressureException.class,
-                        IllegalStateException.class); // bug in operator
-            }
-
-            private void reportException(@NonNull final Throwable throwable) {
-                // Throw uncaught exception that will trigger the report system
-                Thread.currentThread().getUncaughtExceptionHandler()
-                        .uncaughtException(Thread.currentThread(), throwable);
-            }
-        });
-    }
-
-    /**
-     * Called in {@link #attachBaseContext(Context)} after calling the {@code super} method.
-     * Should be overridden if MultiDex is enabled, since it has to be initialized before ACRA.
-     */
-    protected void initACRA() {
-        if (ACRA.isACRASenderServiceProcess()) {
-            return;
-        }
-
-        final CoreConfigurationBuilder acraConfig = new CoreConfigurationBuilder()
-                .withBuildConfigClass(BuildConfig.class);
-        ACRA.init(this, acraConfig);
-    }
-
-    private void initNotificationChannels() {
-        // Keep the importance below DEFAULT to avoid making noise on every notification update for
-        // the main and update channels
-        final List<NotificationChannelCompat> notificationChannelCompats = List.of(
-                new NotificationChannelCompat.Builder(getString(R.string.notification_channel_id),
-                        NotificationManagerCompat.IMPORTANCE_LOW)
-                        .setName(getString(R.string.notification_channel_name))
-                        .setDescription(getString(R.string.notification_channel_description))
-                        .build(),
-                new NotificationChannelCompat
-                        .Builder(getString(R.string.app_update_notification_channel_id),
-                        NotificationManagerCompat.IMPORTANCE_LOW)
-                        .setName(getString(R.string.app_update_notification_channel_name))
-                        .setDescription(
-                                getString(R.string.app_update_notification_channel_description))
-                        .build(),
-                new NotificationChannelCompat.Builder(getString(R.string.hash_channel_id),
-                        NotificationManagerCompat.IMPORTANCE_HIGH)
-                        .setName(getString(R.string.hash_channel_name))
-                        .setDescription(getString(R.string.hash_channel_description))
-                        .build(),
-                new NotificationChannelCompat.Builder(getString(R.string.error_report_channel_id),
-                        NotificationManagerCompat.IMPORTANCE_LOW)
-                        .setName(getString(R.string.error_report_channel_name))
-                        .setDescription(getString(R.string.error_report_channel_description))
-                        .build(),
-                new NotificationChannelCompat
-                        .Builder(getString(R.string.streams_notification_channel_id),
-                        NotificationManagerCompat.IMPORTANCE_DEFAULT)
-                        .setName(getString(R.string.streams_notification_channel_name))
-                        .setDescription(
-                                getString(R.string.streams_notification_channel_description))
-                        .build()
-        );
-
-        final NotificationManagerCompat notificationManager = NotificationManagerCompat.from(this);
-        notificationManager.createNotificationChannelsCompat(notificationChannelCompats);
-    }
-
-    protected boolean isDisposedRxExceptionsReported() {
-        return false;
-    }
-
-    public boolean isFirstRun() {
-        return isFirstRun;
-    }
-}

app/src/main/java/org/schabi/newpipe/App.kt

@@ -0,0 +1,295 @@
+package org.schabi.newpipe
+
+import android.app.ActivityManager
+import android.app.Application
+import android.content.Context
+import android.util.Log
+import androidx.core.app.NotificationChannelCompat
+import androidx.core.app.NotificationManagerCompat
+import androidx.core.content.getSystemService
+import androidx.preference.PreferenceManager
+import coil3.ImageLoader
+import coil3.SingletonImageLoader
+import coil3.network.okhttp.OkHttpNetworkFetcherFactory
+import coil3.request.allowRgb565
+import coil3.request.crossfade
+import coil3.util.DebugLogger
+import com.jakewharton.processphoenix.ProcessPhoenix
+import dagger.hilt.android.HiltAndroidApp
+import io.reactivex.rxjava3.exceptions.CompositeException
+import io.reactivex.rxjava3.exceptions.MissingBackpressureException
+import io.reactivex.rxjava3.exceptions.OnErrorNotImplementedException
+import io.reactivex.rxjava3.exceptions.UndeliverableException
+import io.reactivex.rxjava3.functions.Consumer
+import io.reactivex.rxjava3.plugins.RxJavaPlugins
+import java.io.IOException
+import java.io.InterruptedIOException
+import java.net.SocketException
+import org.acra.ACRA.init
+import org.acra.ACRA.isACRASenderServiceProcess
+import org.acra.config.CoreConfigurationBuilder
+import org.schabi.newpipe.error.ReCaptchaActivity
+import org.schabi.newpipe.extractor.NewPipe
+import org.schabi.newpipe.extractor.downloader.Downloader
+import org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeStreamExtractor
+import org.schabi.newpipe.ktx.hasAssignableCause
+import org.schabi.newpipe.settings.NewPipeSettings
+import org.schabi.newpipe.util.BridgeStateSaverInitializer
+import org.schabi.newpipe.util.Localization
+import org.schabi.newpipe.util.ServiceHelper
+import org.schabi.newpipe.util.StateSaver
+import org.schabi.newpipe.util.image.ImageStrategy
+import org.schabi.newpipe.util.image.PreferredImageQuality
+import org.schabi.newpipe.util.potoken.PoTokenProviderImpl
+
+/*
+ * Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
+ * App.kt is part of NewPipe.
+ *
+ * NewPipe is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * NewPipe is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
+ */
+@HiltAndroidApp
+open class App :
+    Application(),
+    SingletonImageLoader.Factory {
+    var isFirstRun = false
+        private set
+    var notificationsRequested = false
+        private set
+
+    fun setNotificationsRequested() {
+        notificationsRequested = true
+    }
+
+    override fun attachBaseContext(base: Context?) {
+        super.attachBaseContext(base)
+        initACRA()
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+
+        instance = this
+
+        if (ProcessPhoenix.isPhoenixProcess(this)) {
+            Log.i(TAG, "This is a phoenix process! Aborting initialization of App[onCreate]")
+            return
+        }
+
+        // check if the last used preference version is set
+        // to determine whether this is the first app run
+        val lastUsedPrefVersion =
+            PreferenceManager
+                .getDefaultSharedPreferences(this)
+                .getInt(getString(R.string.last_used_preferences_version), -1)
+        isFirstRun = lastUsedPrefVersion == -1
+
+        // Initialize settings first because other initializations can use its values
+        NewPipeSettings.initSettings(this)
+
+        NewPipe.init(
+            getDownloader(),
+            Localization.getPreferredLocalization(this),
+            Localization.getPreferredContentCountry(this)
+        )
+        Localization.initPrettyTime(Localization.resolvePrettyTime())
+
+        BridgeStateSaverInitializer.init(this)
+        StateSaver.init(this)
+        initNotificationChannels()
+
+        ServiceHelper.initServices(this)
+
+        // Initialize image loader
+        val prefs = PreferenceManager.getDefaultSharedPreferences(this)
+        ImageStrategy.setPreferredImageQuality(
+            PreferredImageQuality.fromPreferenceKey(
+                this,
+                prefs.getString(
+                    getString(R.string.image_quality_key),
+                    getString(R.string.image_quality_default)
+                )
+            )
+        )
+
+        configureRxJavaErrorHandler()
+
+        YoutubeStreamExtractor.setPoTokenProvider(PoTokenProviderImpl)
+    }
+
+    override fun newImageLoader(context: Context): ImageLoader = ImageLoader
+        .Builder(this)
+        .logger(if (BuildConfig.DEBUG) DebugLogger() else null)
+        .allowRgb565(getSystemService<ActivityManager>()!!.isLowRamDevice)
+        .crossfade(true)
+        .components {
+            add(OkHttpNetworkFetcherFactory(callFactory = DownloaderImpl.getInstance().client))
+        }.build()
+
+    protected open fun getDownloader(): Downloader {
+        val downloader = DownloaderImpl.init(null)
+        setCookiesToDownloader(downloader)
+        return downloader
+    }
+
+    protected fun setCookiesToDownloader(downloader: DownloaderImpl) {
+        val prefs = PreferenceManager.getDefaultSharedPreferences(this)
+        val key = getString(R.string.recaptcha_cookies_key)
+        downloader.setCookie(ReCaptchaActivity.RECAPTCHA_COOKIES_KEY, prefs.getString(key, null))
+        downloader.updateYoutubeRestrictedModeCookies(this)
+    }
+
+    private fun configureRxJavaErrorHandler() {
+        // https://github.com/ReactiveX/RxJava/wiki/What's-different-in-2.0#error-handling
+        RxJavaPlugins.setErrorHandler(
+            object : Consumer<Throwable> {
+                override fun accept(throwable: Throwable) {
+                    Log.e(TAG, "RxJavaPlugins.ErrorHandler called with -> : throwable = [${throwable.javaClass.getName()}]")
+
+                    // As UndeliverableException is a wrapper,
+                    // get the cause of it to get the "real" exception
+                    val actualThrowable = (throwable as? UndeliverableException)?.cause ?: throwable
+
+                    val errors = (actualThrowable as? CompositeException)?.exceptions ?: listOf(actualThrowable)
+
+                    for (error in errors) {
+                        if (isThrowableIgnored(error)) {
+                            return
+                        }
+                        if (isThrowableCritical(error)) {
+                            reportException(error)
+                            return
+                        }
+                    }
+
+                    // Out-of-lifecycle exceptions should only be reported if a debug user wishes so,
+                    // When exception is not reported, log it
+                    if (isDisposedRxExceptionsReported()) {
+                        reportException(actualThrowable)
+                    } else {
+                        Log.e(TAG, "RxJavaPlugin: Undeliverable Exception received: ", actualThrowable)
+                    }
+                }
+
+                fun isThrowableIgnored(throwable: Throwable): Boolean {
+                    // Don't crash the application over a simple network problem
+                    return throwable // network api cancellation
+                        .hasAssignableCause(
+                            IOException::class.java,
+                            SocketException::class.java, // blocking code disposed
+                            InterruptedException::class.java,
+                            InterruptedIOException::class.java
+                        )
+                }
+
+                fun isThrowableCritical(throwable: Throwable): Boolean {
+                    // Though these exceptions cannot be ignored
+                    return throwable
+                        .hasAssignableCause(
+                            // bug in app
+                            NullPointerException::class.java,
+                            IllegalArgumentException::class.java,
+                            OnErrorNotImplementedException::class.java,
+                            MissingBackpressureException::class.java,
+                            // bug in operator
+                            IllegalStateException::class.java
+                        )
+                }
+
+                fun reportException(throwable: Throwable) {
+                    // Throw uncaught exception that will trigger the report system
+                    Thread
+                        .currentThread()
+                        .uncaughtExceptionHandler
+                        .uncaughtException(Thread.currentThread(), throwable)
+                }
+            }
+        )
+    }
+
+    /**
+     * Called in [.attachBaseContext] after calling the `super` method.
+     * Should be overridden if MultiDex is enabled, since it has to be initialized before ACRA.
+     */
+    protected fun initACRA() {
+        if (isACRASenderServiceProcess()) {
+            return
+        }
+
+        val acraConfig =
+            CoreConfigurationBuilder()
+                .withBuildConfigClass(BuildConfig::class.java)
+        init(this, acraConfig)
+    }
+
+    private fun initNotificationChannels() {
+        // Keep the importance below DEFAULT to avoid making noise on every notification update for
+        // the main and update channels
+        val mainChannel =
+            NotificationChannelCompat
+                .Builder(
+                    getString(R.string.notification_channel_id),
+                    NotificationManagerCompat.IMPORTANCE_LOW
+                ).setName(getString(R.string.notification_channel_name))
+                .setDescription(getString(R.string.notification_channel_description))
+                .build()
+        val appUpdateChannel =
+            NotificationChannelCompat
+                .Builder(
+                    getString(R.string.app_update_notification_channel_id),
+                    NotificationManagerCompat.IMPORTANCE_LOW
+                ).setName(getString(R.string.app_update_notification_channel_name))
+                .setDescription(getString(R.string.app_update_notification_channel_description))
+                .build()
+        val hashChannel =
+            NotificationChannelCompat
+                .Builder(
+                    getString(R.string.hash_channel_id),
+                    NotificationManagerCompat.IMPORTANCE_HIGH
+                ).setName(getString(R.string.hash_channel_name))
+                .setDescription(getString(R.string.hash_channel_description))
+                .build()
+        val errorReportChannel =
+            NotificationChannelCompat
+                .Builder(
+                    getString(R.string.error_report_channel_id),
+                    NotificationManagerCompat.IMPORTANCE_LOW
+                ).setName(getString(R.string.error_report_channel_name))
+                .setDescription(getString(R.string.error_report_channel_description))
+                .build()
+        val newStreamChannel =
+            NotificationChannelCompat
+                .Builder(
+                    getString(R.string.streams_notification_channel_id),
+                    NotificationManagerCompat.IMPORTANCE_DEFAULT
+                ).setName(getString(R.string.streams_notification_channel_name))
+                .setDescription(getString(R.string.streams_notification_channel_description))
+                .build()
+
+        val channels = listOf(mainChannel, appUpdateChannel, hashChannel, errorReportChannel, newStreamChannel)
+
+        NotificationManagerCompat.from(this).createNotificationChannelsCompat(channels)
+    }
+
+    protected open fun isDisposedRxExceptionsReported(): Boolean = false
+
+    companion object {
+        const val PACKAGE_NAME: String = BuildConfig.APPLICATION_ID
+        private val TAG = App::class.java.toString()
+
+        @JvmStatic
+        lateinit var instance: App
+            private set
+    }
+}

app/src/main/java/org/schabi/newpipe/AppModule.kt

@@ -0,0 +1,22 @@
+package org.schabi.newpipe
+
+import android.content.Context
+import android.content.SharedPreferences
+import androidx.preference.PreferenceManager
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.android.qualifiers.ApplicationContext
+import dagger.hilt.components.SingletonComponent
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+class AppModule {
+
+    @Provides
+    @Singleton
+    fun providesSharedPreference(@ApplicationContext context: Context): SharedPreferences {
+        return PreferenceManager.getDefaultSharedPreferences(context)
+    }
+}

app/src/main/java/org/schabi/newpipe/BaseFragment.java

@@ -10,8 +10,9 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.fragment.app.Fragment;
 import androidx.fragment.app.FragmentManager;
 
-import icepick.Icepick;
-import icepick.State;
+import com.evernote.android.state.State;
+import com.livefront.bridge.Bridge;
+
 
 public abstract class BaseFragment extends Fragment {
     protected final String TAG = getClass().getSimpleName() + "@" + Integer.toHexString(hashCode());
@@ -48,7 +49,7 @@ public abstract class BaseFragment extends Fragment {
                     + "savedInstanceState = [" + savedInstanceState + "]");
         }
         super.onCreate(savedInstanceState);
-        Icepick.restoreInstanceState(this, savedInstanceState);
+        Bridge.restoreInstanceState(this, savedInstanceState);
         if (savedInstanceState != null) {
             onRestoreInstanceState(savedInstanceState);
         }
@@ -70,7 +71,7 @@ public abstract class BaseFragment extends Fragment {
     @Override
     public void onSaveInstanceState(@NonNull final Bundle outState) {
         super.onSaveInstanceState(outState);
-        Icepick.saveInstanceState(this, outState);
+        Bridge.saveInstanceState(this, outState);
     }
 
     protected void onRestoreInstanceState(@NonNull final Bundle savedInstanceState) {

app/src/main/java/org/schabi/newpipe/ComposeActivity.kt

@@ -0,0 +1,94 @@
+/*
+ * SPDX-FileCopyrightText: 2025-2026 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe
+
+import android.content.Context
+import android.content.Intent
+import android.graphics.Color
+import android.os.Build
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.SystemBarStyle
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.navigation3.runtime.NavKey
+import dagger.hilt.android.AndroidEntryPoint
+import org.schabi.newpipe.error.ErrorInfo
+import org.schabi.newpipe.navigation.NavDisplay
+import org.schabi.newpipe.navigation.Screen
+import org.schabi.newpipe.ui.theme.AppTheme
+
+/**
+ * Single host activity for all Compose-based screens.
+ * Other parts of the app (including legacy View-based code) launch this activity
+ * via Intent with extras specifying which screen to display.
+ */
+@AndroidEntryPoint
+class ComposeActivity : ComponentActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        enableEdgeToEdge(
+            navigationBarStyle = SystemBarStyle.auto(Color.TRANSPARENT, Color.TRANSPARENT)
+        )
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            window.isNavigationBarContrastEnforced = false
+        }
+        super.onCreate(savedInstanceState)
+
+        val startDestination: NavKey = resolveStartDestination(intent)
+
+        setContent {
+            AppTheme {
+                NavDisplay(startDestination)
+            }
+        }
+    }
+
+    private fun resolveStartDestination(intent: Intent): NavKey {
+        return when (intent.getStringExtra(EXTRA_SCREEN)) {
+            SCREEN_ABOUT -> Screen.About
+
+            SCREEN_ERROR -> Screen.Error
+
+            SCREEN_SETTINGS -> Screen.Settings.Home
+
+            else -> throw IllegalArgumentException(
+                "Unknown screen: ${intent.getStringExtra(EXTRA_SCREEN)}"
+            )
+        }
+    }
+
+    companion object {
+
+        const val SCREEN_ABOUT = "about"
+
+        const val EXTRA_SCREEN = "extra_screen"
+        const val EXTRA_ERROR_INFO = "extra_error_info"
+
+        const val SCREEN_ERROR = "error"
+        const val SCREEN_SETTINGS = "settings"
+
+        fun aboutIntent(context: Context): Intent {
+            return Intent(context, ComposeActivity::class.java).apply {
+                putExtra(EXTRA_SCREEN, SCREEN_ABOUT)
+            }
+        }
+
+        fun errorIntent(context: Context, errorInfo: ErrorInfo): Intent {
+            return Intent(context, ComposeActivity::class.java).apply {
+                putExtra(EXTRA_SCREEN, SCREEN_ERROR)
+                putExtra(EXTRA_ERROR_INFO, errorInfo)
+                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            }
+        }
+
+        fun settingsIntent(context: Context): Intent {
+            return Intent(context, ComposeActivity::class.java).apply {
+                putExtra(EXTRA_SCREEN, SCREEN_SETTINGS)
+            }
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/DownloaderImpl.java

@@ -29,7 +29,7 @@ import okhttp3.ResponseBody;
 
 public final class DownloaderImpl extends Downloader {
     public static final String USER_AGENT =
-            "Mozilla/5.0 (Windows NT 10.0; rv:91.0) Gecko/20100101 Firefox/91.0";
+            "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) Gecko/20100101 Firefox/140.0";
     public static final String YOUTUBE_RESTRICTED_MODE_COOKIE_KEY =
             "youtube_restricted_mode_key";
     public static final String YOUTUBE_RESTRICTED_MODE_COOKIE = "PREF=f2=8000000";
@@ -48,6 +48,11 @@ public final class DownloaderImpl extends Downloader {
         this.mCookies = new HashMap<>();
     }
 
+    @NonNull
+    public OkHttpClient getClient() {
+        return client;
+    }
+
     /**
      * It's recommended to call exactly once in the entire lifetime of the application.
      *
@@ -137,7 +142,8 @@ public final class DownloaderImpl extends Downloader {
         }
 
         final okhttp3.Request.Builder requestBuilder = new okhttp3.Request.Builder()
-                .method(httpMethod, requestBody).url(url)
+                .method(httpMethod, requestBody)
+                .url(url)
                 .addHeader("User-Agent", USER_AGENT);
 
         final String cookies = getCookies(url);
@@ -145,38 +151,31 @@ public final class DownloaderImpl extends Downloader {
             requestBuilder.addHeader("Cookie", cookies);
         }
 
-        for (final Map.Entry<String, List<String>> pair : headers.entrySet()) {
-            final String headerName = pair.getKey();
-            final List<String> headerValueList = pair.getValue();
+        headers.forEach((headerName, headerValueList) -> {
+            requestBuilder.removeHeader(headerName);
+            headerValueList.forEach(headerValue ->
+                    requestBuilder.addHeader(headerName, headerValue));
+        });
 
-            if (headerValueList.size() > 1) {
-                requestBuilder.removeHeader(headerName);
-                for (final String headerValue : headerValueList) {
-                    requestBuilder.addHeader(headerName, headerValue);
-                }
-            } else if (headerValueList.size() == 1) {
-                requestBuilder.header(headerName, headerValueList.get(0));
+        try (
+                okhttp3.Response response = client.newCall(requestBuilder.build()).execute()
+        ) {
+            if (response.code() == 429) {
+                throw new ReCaptchaException("reCaptcha Challenge requested", url);
             }
 
+            String responseBodyToReturn = null;
+            try (ResponseBody body = response.body()) {
+                responseBodyToReturn = body.string();
+            }
+
+            final String latestUrl = response.request().url().toString();
+            return new Response(
+                    response.code(),
+                    response.message(),
+                    response.headers().toMultimap(),
+                    responseBodyToReturn,
+                    latestUrl);
         }
-
-        final okhttp3.Response response = client.newCall(requestBuilder.build()).execute();
-
-        if (response.code() == 429) {
-            response.close();
-
-            throw new ReCaptchaException("reCaptcha Challenge requested", url);
-        }
-
-        final ResponseBody body = response.body();
-        String responseBodyToReturn = null;
-
-        if (body != null) {
-            responseBodyToReturn = body.string();
-        }
-
-        final String latestUrl = response.request().url().toString();
-        return new Response(response.code(), response.message(), response.headers().toMultimap(),
-                responseBodyToReturn, latestUrl);
     }
 }

app/src/main/java/org/schabi/newpipe/ExitActivity.java

@@ -1,50 +0,0 @@
-package org.schabi.newpipe;
-
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.content.Intent;
-import android.os.Bundle;
-
-import org.schabi.newpipe.util.NavigationHelper;
-
-/*
- * Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
- * ExitActivity.java is part of NewPipe.
- *
- * NewPipe is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * NewPipe is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-public class ExitActivity extends Activity {
-
-    public static void exitAndRemoveFromRecentApps(final Activity activity) {
-        final Intent intent = new Intent(activity, ExitActivity.class);
-
-        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
-                | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
-                | Intent.FLAG_ACTIVITY_CLEAR_TASK
-                | Intent.FLAG_ACTIVITY_NO_ANIMATION);
-
-        activity.startActivity(intent);
-    }
-
-    @SuppressLint("NewApi")
-    @Override
-    protected void onCreate(final Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        finishAndRemoveTask();
-
-        NavigationHelper.restartApp(this);
-    }
-}

app/src/main/java/org/schabi/newpipe/ExitActivity.kt

@@ -0,0 +1,36 @@
+/*
+ * SPDX-FileCopyrightText: 2016-2026 NewPipe contributors <https://newpipe.net>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe
+
+import android.annotation.SuppressLint
+import android.app.Activity
+import android.content.Intent
+import android.os.Bundle
+import org.schabi.newpipe.util.NavigationHelper
+
+class ExitActivity : Activity() {
+    @SuppressLint("NewApi")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        finishAndRemoveTask()
+        NavigationHelper.restartApp(this)
+    }
+
+    companion object {
+        @JvmStatic
+        fun exitAndRemoveFromRecentApps(activity: Activity) {
+            val intent = Intent(activity, ExitActivity::class.java)
+            intent.addFlags(
+                Intent.FLAG_ACTIVITY_NEW_TASK
+                    or Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
+                    or Intent.FLAG_ACTIVITY_CLEAR_TASK
+                    or Intent.FLAG_ACTIVITY_NO_ANIMATION
+            )
+
+            activity.startActivity(intent)
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/MainActivity.java

@@ -20,14 +20,14 @@
 
 package org.schabi.newpipe;
 
-import static org.schabi.newpipe.util.Localization.assureCorrectAppLanguage;
-
+import android.app.AlertDialog;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.SharedPreferences;
 import android.content.pm.PackageManager;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.Looper;
@@ -38,21 +38,21 @@ import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
+import android.webkit.WebView;
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.FrameLayout;
 import android.widget.Spinner;
 
 import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
 import androidx.core.view.GravityCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentContainerView;
 import androidx.fragment.app.FragmentManager;
 import androidx.preference.PreferenceManager;
 
@@ -66,13 +66,11 @@ import org.schabi.newpipe.databinding.ToolbarLayoutBinding;
 import org.schabi.newpipe.error.ErrorUtil;
 import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.StreamingService;
-import org.schabi.newpipe.extractor.comments.CommentsInfoItem;
 import org.schabi.newpipe.extractor.exceptions.ExtractionException;
 import org.schabi.newpipe.extractor.services.peertube.PeertubeInstance;
 import org.schabi.newpipe.fragments.BackPressable;
 import org.schabi.newpipe.fragments.MainFragment;
 import org.schabi.newpipe.fragments.detail.VideoDetailFragment;
-import org.schabi.newpipe.fragments.list.comments.CommentRepliesFragment;
 import org.schabi.newpipe.fragments.list.search.SearchFragment;
 import org.schabi.newpipe.local.feed.notifications.NotificationWorker;
 import org.schabi.newpipe.player.Player;
@@ -80,6 +78,7 @@ import org.schabi.newpipe.player.event.OnKeyDownListener;
 import org.schabi.newpipe.player.helper.PlayerHolder;
 import org.schabi.newpipe.player.playqueue.PlayQueue;
 import org.schabi.newpipe.settings.UpdateSettingsFragment;
+import org.schabi.newpipe.settings.migration.MigrationManager;
 import org.schabi.newpipe.util.Constants;
 import org.schabi.newpipe.util.DeviceUtils;
 import org.schabi.newpipe.util.KioskTranslator;
@@ -92,8 +91,11 @@ import org.schabi.newpipe.util.SerializedCache;
 import org.schabi.newpipe.util.ServiceHelper;
 import org.schabi.newpipe.util.StateSaver;
 import org.schabi.newpipe.util.ThemeHelper;
+import org.schabi.newpipe.util.external_communication.ShareUtils;
 import org.schabi.newpipe.views.FocusOverlayView;
 
+import java.time.Instant;
+import java.time.temporal.ChronoUnit;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
@@ -120,10 +122,14 @@ public class MainActivity extends AppCompatActivity {
     private static final int ITEM_ID_DOWNLOADS = -4;
     private static final int ITEM_ID_HISTORY = -5;
     private static final int ITEM_ID_SETTINGS = 0;
-    private static final int ITEM_ID_ABOUT = 1;
+    private static final int ITEM_ID_DONATION = 1;
+    private static final int ITEM_ID_ABOUT = 2;
 
     private static final int ORDER = 0;
+    public static final String KEY_IS_IN_BACKGROUND = "is_in_background";
 
+    private SharedPreferences sharedPreferences;
+    private SharedPreferences.Editor sharedPrefEditor;
     /*//////////////////////////////////////////////////////////////////////////
     // Activity's LifeCycle
     //////////////////////////////////////////////////////////////////////////*/
@@ -135,11 +141,26 @@ public class MainActivity extends AppCompatActivity {
                     + "savedInstanceState = [" + savedInstanceState + "]");
         }
 
+        Localization.migrateAppLanguageSettingIfNecessary(getApplicationContext());
         ThemeHelper.setDayNightMode(this);
         ThemeHelper.setTheme(this, ServiceHelper.getSelectedServiceId(this));
 
-        assureCorrectAppLanguage(this);
+        // Fixes text color turning black in dark/black mode:
+        // https://github.com/TeamNewPipe/NewPipe/issues/12016
+        // For further reference see: https://issuetracker.google.com/issues/37124582
+        if (DeviceUtils.supportsWebView()) {
+            try {
+                new WebView(this);
+            } catch (final Throwable e) {
+                if (DEBUG) {
+                    Log.e(TAG, "Failed to create WebView", e);
+                }
+            }
+        }
+
         super.onCreate(savedInstanceState);
+        sharedPreferences = PreferenceManager.getDefaultSharedPreferences(this);
+        sharedPrefEditor = sharedPreferences.edit();
 
         mainBinding = ActivityMainBinding.inflate(getLayoutInflater());
         drawerLayoutBinding = mainBinding.drawerLayout;
@@ -170,27 +191,49 @@ public class MainActivity extends AppCompatActivity {
             NotificationWorker.initialize(this);
         }
         if (!UpdateSettingsFragment.wasUserAskedForConsent(this)
-                && !App.getApp().isFirstRun()
+                && !App.getInstance().isFirstRun()
                 && ReleaseVersionUtil.INSTANCE.isReleaseApk()) {
             UpdateSettingsFragment.askForConsentToUpdateChecks(this);
         }
+
+        // ReleaseVersionUtil.INSTANCE.isReleaseApk() will be true only for main official build
+        // We want every release build (nightly, nightly-refactor) to show the popup
+        if (!DEBUG) {
+            showKeepAndroidDialog();
+            showApi23RequirementDialog();
+        }
+
+        MigrationManager.showUserInfoIfPresent(this);
     }
 
     @Override
     protected void onPostCreate(final Bundle savedInstanceState) {
         super.onPostCreate(savedInstanceState);
 
-        final App app = App.getApp();
-        final SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(app);
+        final App app = App.getInstance();
 
-        if (prefs.getBoolean(app.getString(R.string.update_app_key), false)
-                && prefs.getBoolean(app.getString(R.string.update_check_consent_key), false)) {
+        if (sharedPreferences.getBoolean(app.getString(R.string.update_app_key), false)
+                && sharedPreferences
+                .getBoolean(app.getString(R.string.update_check_consent_key), false)) {
             // Start the worker which is checking all conditions
             // and eventually searching for a new version.
             NewVersionWorker.enqueueNewVersionCheckingWork(app, false);
         }
     }
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+        sharedPrefEditor.putBoolean(KEY_IS_IN_BACKGROUND, false).apply();
+        Log.d(TAG, "App moved to foreground");
+    }
+
+    @Override
+    protected void onStop() {
+        super.onStop();
+        sharedPrefEditor.putBoolean(KEY_IS_IN_BACKGROUND, true).apply();
+        Log.d(TAG, "App moved to background");
+    }
     private void setupDrawer() throws ExtractionException {
         addDrawerMenuForCurrentService();
 
@@ -228,19 +271,6 @@ public class MainActivity extends AppCompatActivity {
      */
     private void addDrawerMenuForCurrentService() throws ExtractionException {
         //Tabs
-        final int currentServiceId = ServiceHelper.getSelectedServiceId(this);
-        final StreamingService service = NewPipe.getService(currentServiceId);
-
-        int kioskMenuItemId = 0;
-
-        for (final String ks : service.getKioskList().getAvailableKiosks()) {
-            drawerLayoutBinding.navigation.getMenu()
-                    .add(R.id.menu_tabs_group, kioskMenuItemId, 0, KioskTranslator
-                            .getTranslatedKioskName(ks, this))
-                    .setIcon(KioskTranslator.getKioskIcon(ks));
-            kioskMenuItemId++;
-        }
-
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_tabs_group, ITEM_ID_SUBSCRIPTIONS, ORDER,
                         R.string.tab_subscriptions)
@@ -258,32 +288,49 @@ public class MainActivity extends AppCompatActivity {
                 .add(R.id.menu_tabs_group, ITEM_ID_HISTORY, ORDER, R.string.action_history)
                 .setIcon(R.drawable.ic_history);
 
+        //Kiosks
+        final int currentServiceId = ServiceHelper.getSelectedServiceId(this);
+        final StreamingService service = NewPipe.getService(currentServiceId);
+
+        int kioskMenuItemId = 0;
+
+        for (final String ks : service.getKioskList().getAvailableKiosks()) {
+            drawerLayoutBinding.navigation.getMenu()
+                    .add(R.id.menu_kiosks_group, kioskMenuItemId, 0, KioskTranslator
+                            .getTranslatedKioskName(ks, this))
+                    .setIcon(KioskTranslator.getKioskIcon(ks));
+            kioskMenuItemId++;
+        }
+
         //Settings and About
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_SETTINGS, ORDER, R.string.settings)
                 .setIcon(R.drawable.ic_settings);
+        drawerLayoutBinding.navigation.getMenu()
+                .add(R.id.menu_options_about_group, ITEM_ID_DONATION, ORDER,
+                        R.string.donation_title)
+                .setIcon(R.drawable.volunteer_activism_ic);
         drawerLayoutBinding.navigation.getMenu()
                 .add(R.id.menu_options_about_group, ITEM_ID_ABOUT, ORDER, R.string.tab_about)
                 .setIcon(R.drawable.ic_info_outline);
     }
 
     private boolean drawerItemSelected(final MenuItem item) {
-        switch (item.getGroupId()) {
-            case R.id.menu_services_group:
-                changeService(item);
-                break;
-            case R.id.menu_tabs_group:
-                try {
-                    tabSelected(item);
-                } catch (final Exception e) {
-                    ErrorUtil.showUiErrorSnackbar(this, "Selecting main page tab", e);
-                }
-                break;
-            case R.id.menu_options_about_group:
-                optionsAboutSelected(item);
-                break;
-            default:
-                return false;
+        final int groupId = item.getGroupId();
+        if (groupId == R.id.menu_services_group) {
+            changeService(item);
+        } else if (groupId == R.id.menu_tabs_group) {
+            tabSelected(item);
+        } else if (groupId == R.id.menu_kiosks_group) {
+            try {
+                kioskSelected(item);
+            } catch (final Exception e) {
+                ErrorUtil.showUiErrorSnackbar(this, "Selecting drawer kiosk", e);
+            }
+        } else if (groupId == R.id.menu_options_about_group) {
+            optionsAboutSelected(item);
+        } else {
+            return false;
         }
 
         mainBinding.getRoot().closeDrawers();
@@ -300,7 +347,7 @@ public class MainActivity extends AppCompatActivity {
                 .setChecked(true);
     }
 
-    private void tabSelected(final MenuItem item) throws ExtractionException {
+    private void tabSelected(final MenuItem item) {
         switch (item.getItemId()) {
             case ITEM_ID_SUBSCRIPTIONS:
                 NavigationHelper.openSubscriptionFragment(getSupportFragmentManager());
@@ -317,18 +364,19 @@ public class MainActivity extends AppCompatActivity {
             case ITEM_ID_HISTORY:
                 NavigationHelper.openStatisticFragment(getSupportFragmentManager());
                 break;
-            default:
-                final StreamingService currentService = ServiceHelper.getSelectedService(this);
-                int kioskMenuItemId = 0;
-                for (final String kioskId : currentService.getKioskList().getAvailableKiosks()) {
-                    if (kioskMenuItemId == item.getItemId()) {
-                        NavigationHelper.openKioskFragment(getSupportFragmentManager(),
-                                currentService.getServiceId(), kioskId);
-                        break;
-                    }
-                    kioskMenuItemId++;
-                }
+        }
+    }
+
+    private void kioskSelected(final MenuItem item) throws ExtractionException {
+        final StreamingService currentService = ServiceHelper.getSelectedService(this);
+        int kioskMenuItemId = 0;
+        for (final String kioskId : currentService.getKioskList().getAvailableKiosks()) {
+            if (kioskMenuItemId == item.getItemId()) {
+                NavigationHelper.openKioskFragment(getSupportFragmentManager(),
+                        currentService.getServiceId(), kioskId);
                 break;
+            }
+            kioskMenuItemId++;
         }
     }
 
@@ -337,6 +385,9 @@ public class MainActivity extends AppCompatActivity {
             case ITEM_ID_SETTINGS:
                 NavigationHelper.openSettings(this);
                 break;
+            case ITEM_ID_DONATION:
+                ShareUtils.openUrlInBrowser(this, getString(R.string.donation_url));
+                break;
             case ITEM_ID_ABOUT:
                 NavigationHelper.openAbout(this);
                 break;
@@ -366,6 +417,7 @@ public class MainActivity extends AppCompatActivity {
 
         drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_services_group);
         drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_tabs_group);
+        drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_kiosks_group);
         drawerLayoutBinding.navigation.getMenu().removeGroup(R.id.menu_options_about_group);
 
         // Show up or down arrow
@@ -459,9 +511,8 @@ public class MainActivity extends AppCompatActivity {
 
     @Override
     protected void onResume() {
-        assureCorrectAppLanguage(this);
         // Change the date format to match the selected language on resume
-        Localization.initPrettyTime(Localization.resolvePrettyTime(getApplicationContext()));
+        Localization.initPrettyTime(Localization.resolvePrettyTime());
         super.onResume();
 
         // Close drawer on return, and don't show animation,
@@ -483,13 +534,11 @@ public class MainActivity extends AppCompatActivity {
             ErrorUtil.showUiErrorSnackbar(this, "Setting up service toggle", e);
         }
 
-        final SharedPreferences sharedPreferences =
-                PreferenceManager.getDefaultSharedPreferences(this);
         if (sharedPreferences.getBoolean(Constants.KEY_THEME_CHANGE, false)) {
             if (DEBUG) {
                 Log.d(TAG, "Theme has changed, recreating activity...");
             }
-            sharedPreferences.edit().putBoolean(Constants.KEY_THEME_CHANGE, false).apply();
+            sharedPrefEditor.putBoolean(Constants.KEY_THEME_CHANGE, false).apply();
             ActivityCompat.recreate(this);
         }
 
@@ -497,7 +546,7 @@ public class MainActivity extends AppCompatActivity {
             if (DEBUG) {
                 Log.d(TAG, "main page has changed, recreating main fragment...");
             }
-            sharedPreferences.edit().putBoolean(Constants.KEY_MAIN_PAGE_CHANGE, false).apply();
+            sharedPrefEditor.putBoolean(Constants.KEY_MAIN_PAGE_CHANGE, false).apply();
             NavigationHelper.openMainActivity(this);
         }
 
@@ -557,39 +606,27 @@ public class MainActivity extends AppCompatActivity {
         // In case bottomSheet is not visible on the screen or collapsed we can assume that the user
         // interacts with a fragment inside fragment_holder so all back presses should be
         // handled by it
-        if (bottomSheetHiddenOrCollapsed()) {
-            final FragmentManager fm = getSupportFragmentManager();
-            final Fragment fragment = fm.findFragmentById(R.id.fragment_holder);
-            // If current fragment implements BackPressable (i.e. can/wanna handle back press)
-            // delegate the back press to it
-            if (fragment instanceof BackPressable) {
-                if (((BackPressable) fragment).onBackPressed()) {
-                    return;
-                }
-            } else if (fragment instanceof CommentRepliesFragment) {
-                // expand DetailsFragment if CommentRepliesFragment was opened
-                // to show the top level comments again
-                // Expand DetailsFragment if CommentRepliesFragment was opened
-                // and no other CommentRepliesFragments are on top of the back stack
-                // to show the top level comments again.
-                openDetailFragmentFromCommentReplies(fm, false);
-            }
+        final var fragmentManager = getSupportFragmentManager();
 
-        } else {
-            final Fragment fragmentPlayer = getSupportFragmentManager()
-                    .findFragmentById(R.id.fragment_player_holder);
+        if (bottomSheetHiddenOrCollapsed()) {
+            final var fragment = fragmentManager.findFragmentById(R.id.fragment_holder);
             // If current fragment implements BackPressable (i.e. can/wanna handle back press)
             // delegate the back press to it
-            if (fragmentPlayer instanceof BackPressable) {
-                if (!((BackPressable) fragmentPlayer).onBackPressed()) {
-                    BottomSheetBehavior.from(mainBinding.fragmentPlayerHolder)
-                            .setState(BottomSheetBehavior.STATE_COLLAPSED);
-                }
+            if (fragment instanceof BackPressable backPressable && backPressable.onBackPressed()) {
                 return;
             }
+        } else {
+            final var player = fragmentManager.findFragmentById(R.id.fragment_player_holder);
+            // If current fragment implements BackPressable (i.e. can/wanna handle back press)
+            // delegate the back press to it
+            if (player instanceof BackPressable backPressable && !backPressable.onBackPressed()) {
+                BottomSheetBehavior.from(mainBinding.fragmentPlayerHolder)
+                        .setState(BottomSheetBehavior.STATE_COLLAPSED);
+            }
+            return;
         }
 
-        if (getSupportFragmentManager().getBackStackEntryCount() == 1) {
+        if (fragmentManager.getBackStackEntryCount() == 1) {
             finish();
         } else {
             super.onBackPressed();
@@ -648,15 +685,9 @@ public class MainActivity extends AppCompatActivity {
      * </pre>
      */
     private void onHomeButtonPressed() {
-        final FragmentManager fm = getSupportFragmentManager();
-        final Fragment fragment = fm.findFragmentById(R.id.fragment_holder);
+        final var fm = getSupportFragmentManager();
 
-        if (fragment instanceof CommentRepliesFragment) {
-            // Expand DetailsFragment if CommentRepliesFragment was opened
-            // and no other CommentRepliesFragments are on top of the back stack
-            // to show the top level comments again.
-            openDetailFragmentFromCommentReplies(fm, true);
-        } else if (!NavigationHelper.tryGotoSearchFragment(fm)) {
+        if (!NavigationHelper.tryGotoSearchFragment(fm)) {
             // If search fragment wasn't found in the backstack go to the main fragment
             NavigationHelper.gotoMainFragment(fm);
         }
@@ -830,7 +861,7 @@ public class MainActivity extends AppCompatActivity {
             return;
         }
 
-        if (PlayerHolder.getInstance().isPlayerOpen()) {
+        if (PlayerHolder.INSTANCE.isPlayerOpen()) {
             // if the player is already open, no need for a broadcast receiver
             openMiniPlayerIfMissing();
         } else {
@@ -839,7 +870,8 @@ public class MainActivity extends AppCompatActivity {
                 @Override
                 public void onReceive(final Context context, final Intent intent) {
                     if (Objects.equals(intent.getAction(),
-                            VideoDetailFragment.ACTION_PLAYER_STARTED)) {
+                            VideoDetailFragment.ACTION_PLAYER_STARTED)
+                            && PlayerHolder.INSTANCE.isPlayerOpen()) {
                         openMiniPlayerIfMissing();
                         // At this point the player is added 100%, we can unregister. Other actions
                         // are useless since the fragment will not be removed after that.
@@ -850,72 +882,15 @@ public class MainActivity extends AppCompatActivity {
             };
             final IntentFilter intentFilter = new IntentFilter();
             intentFilter.addAction(VideoDetailFragment.ACTION_PLAYER_STARTED);
-            registerReceiver(broadcastReceiver, intentFilter);
+            ContextCompat.registerReceiver(this, broadcastReceiver, intentFilter,
+                    ContextCompat.RECEIVER_EXPORTED);
+
+            // If the PlayerHolder is not bound yet, but the service is running, try to bind to it.
+            // Once the connection is established, the ACTION_PLAYER_STARTED will be sent.
+            PlayerHolder.INSTANCE.tryBindIfNeeded(this);
         }
     }
 
-    private void openDetailFragmentFromCommentReplies(
-            @NonNull final FragmentManager fm,
-            final boolean popBackStack
-    ) {
-        // obtain the name of the fragment under the replies fragment that's going to be popped
-        @Nullable final String fragmentUnderEntryName;
-        if (fm.getBackStackEntryCount() < 2) {
-            fragmentUnderEntryName = null;
-        } else {
-            fragmentUnderEntryName = fm.getBackStackEntryAt(fm.getBackStackEntryCount() - 2)
-                    .getName();
-        }
-
-        // the root comment is the comment for which the user opened the replies page
-        @Nullable final CommentRepliesFragment repliesFragment =
-                (CommentRepliesFragment) fm.findFragmentByTag(CommentRepliesFragment.TAG);
-        @Nullable final CommentsInfoItem rootComment =
-                repliesFragment == null ? null : repliesFragment.getCommentsInfoItem();
-
-        // sometimes this function pops the backstack, other times it's handled by the system
-        if (popBackStack) {
-            fm.popBackStackImmediate();
-        }
-
-        // only expand the bottom sheet back if there are no more nested comment replies fragments
-        // stacked under the one that is currently being popped
-        if (CommentRepliesFragment.TAG.equals(fragmentUnderEntryName)) {
-            return;
-        }
-
-        final BottomSheetBehavior<FragmentContainerView> behavior = BottomSheetBehavior
-                .from(mainBinding.fragmentPlayerHolder);
-        // do not return to the comment if the details fragment was closed
-        if (behavior.getState() == BottomSheetBehavior.STATE_HIDDEN) {
-            return;
-        }
-
-        // scroll to the root comment once the bottom sheet expansion animation is finished
-        behavior.addBottomSheetCallback(new BottomSheetBehavior.BottomSheetCallback() {
-            @Override
-            public void onStateChanged(@NonNull final View bottomSheet,
-                                       final int newState) {
-                if (newState == BottomSheetBehavior.STATE_EXPANDED) {
-                    final Fragment detailFragment = fm.findFragmentById(
-                            R.id.fragment_player_holder);
-                    if (detailFragment instanceof VideoDetailFragment && rootComment != null) {
-                        // should always be the case
-                        ((VideoDetailFragment) detailFragment).scrollToComment(rootComment);
-                    }
-                    behavior.removeBottomSheetCallback(this);
-                }
-            }
-
-            @Override
-            public void onSlide(@NonNull final View bottomSheet, final float slideOffset) {
-                // not needed, listener is removed once the sheet is expanded
-            }
-        });
-
-        behavior.setState(BottomSheetBehavior.STATE_EXPANDED);
-    }
-
     private boolean bottomSheetHiddenOrCollapsed() {
         final BottomSheetBehavior<FrameLayout> bottomSheetBehavior =
                 BottomSheetBehavior.from(mainBinding.fragmentPlayerHolder);
@@ -924,4 +899,79 @@ public class MainActivity extends AppCompatActivity {
         return sheetState == BottomSheetBehavior.STATE_HIDDEN
                 || sheetState == BottomSheetBehavior.STATE_COLLAPSED;
     }
+
+    private void showKeepAndroidDialog() {
+        final var prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final var lastCheckKey = getString(R.string.kao_last_checked_key);
+        final var lastCheck = Instant.ofEpochMilli(prefs.getLong(lastCheckKey, 0));
+        final var now = Instant.now();
+
+        if (lastCheck.plus(30, ChronoUnit.DAYS).isBefore(now)) {
+            final String detailsUrl = getKeepAndroidOpenDetailsUrl();
+            final var solutionUrl = "https://github.com/woheller69/FreeDroidWarn#solutions";
+
+            final var dialog = new AlertDialog.Builder(this)
+                    .setTitle("Keep Android Open")
+                    .setCancelable(false)
+                    .setMessage(R.string.kao_dialog_warning)
+                    .setPositiveButton(android.R.string.ok, (d, w) -> prefs.edit()
+                            .putLong(lastCheckKey, now.toEpochMilli())
+                            .apply())
+                    .setNeutralButton(R.string.kao_solution, null)
+                    .setNegativeButton(R.string.kao_dialog_more_info, null)
+                    .show();
+
+            // If we use setNeutralButton/setNegativeButton, dialog will close after pressing the
+            // buttons, but we want it to close only when positive button is pressed
+            dialog.getButton(AlertDialog.BUTTON_NEGATIVE)
+                    .setOnClickListener(v -> ShareUtils.openUrlInBrowser(this, detailsUrl));
+            dialog.getButton(AlertDialog.BUTTON_NEUTRAL)
+                    .setOnClickListener(v -> ShareUtils.openUrlInBrowser(this, solutionUrl));
+        }
+    }
+
+    @NonNull
+    private static String getKeepAndroidOpenDetailsUrl() {
+        final var supportedLanguages = List.of("fr", "de", "ca", "es", "id", "it", "pl",
+                "pt", "cs", "sk", "fa", "ar", "tr", "el", "th", "ru", "uk", "ko", "zh", "ja");
+        final String kaoBaseUrl = "https://keepandroidopen.org/";
+        final var locale = Localization.getAppLocale();
+        if (supportedLanguages.contains(locale.getLanguage())) {
+            if ("zh".equals(locale.getLanguage())) {
+                return kaoBaseUrl + ("TW".equals(locale.getCountry()) ? "zh-TW" : "zh-CN");
+            } else {
+                return kaoBaseUrl + locale.getLanguage();
+            }
+        } else {
+            return kaoBaseUrl;
+        }
+    }
+
+    private void showApi23RequirementDialog() {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+            return; // only show dialog on the devices that will stop being supported
+        }
+
+        final var prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        final var shownKey = getString(R.string.api23_requirement_dialog_shown_key);
+        if (prefs.getBoolean(shownKey, false)) {
+            return; // dialog was already shown in the past, no need to show it again
+        }
+
+        final var dialog = new AlertDialog.Builder(this)
+                .setTitle(R.string.api23_requirement_dialog_title)
+                .setCancelable(false)
+                .setMessage(R.string.api23_requirement_dialog_message)
+                .setPositiveButton(android.R.string.ok, (d, w) -> prefs.edit()
+                        .putBoolean(shownKey, true)
+                        .apply())
+                .setNegativeButton(R.string.api23_requirement_dialog_blogpost, null)
+                .show();
+
+        // If we use setNegativeButton, dialog will close after pressing the button,
+        // but we want it to close only when positive button is pressed
+        final var blogpostUrl = "https://newpipe.net/blog/pinned/announcement/drop-android-5/";
+        dialog.getButton(AlertDialog.BUTTON_NEGATIVE)
+                .setOnClickListener(v -> ShareUtils.openUrlInBrowser(this, blogpostUrl));
+    }
 }

app/src/main/java/org/schabi/newpipe/NewPipeDatabase.java

@@ -1,72 +0,0 @@
-package org.schabi.newpipe;
-
-import static org.schabi.newpipe.database.AppDatabase.DATABASE_NAME;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_1_2;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_2_3;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_3_4;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_4_5;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_5_6;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_6_7;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_7_8;
-import static org.schabi.newpipe.database.Migrations.MIGRATION_8_9;
-
-import android.content.Context;
-import android.database.Cursor;
-
-import androidx.annotation.NonNull;
-import androidx.room.Room;
-
-import org.schabi.newpipe.database.AppDatabase;
-
-public final class NewPipeDatabase {
-    private static volatile AppDatabase databaseInstance;
-
-    private NewPipeDatabase() {
-        //no instance
-    }
-
-    private static AppDatabase getDatabase(final Context context) {
-        return Room
-                .databaseBuilder(context.getApplicationContext(), AppDatabase.class, DATABASE_NAME)
-                .addMigrations(MIGRATION_1_2, MIGRATION_2_3, MIGRATION_3_4, MIGRATION_4_5,
-                        MIGRATION_5_6, MIGRATION_6_7, MIGRATION_7_8, MIGRATION_8_9)
-                .build();
-    }
-
-    @NonNull
-    public static AppDatabase getInstance(@NonNull final Context context) {
-        AppDatabase result = databaseInstance;
-        if (result == null) {
-            synchronized (NewPipeDatabase.class) {
-                result = databaseInstance;
-                if (result == null) {
-                    databaseInstance = getDatabase(context);
-                    result = databaseInstance;
-                }
-            }
-        }
-
-        return result;
-    }
-
-    public static void checkpoint() {
-        if (databaseInstance == null) {
-            throw new IllegalStateException("database is not initialized");
-        }
-        final Cursor c = databaseInstance.query("pragma wal_checkpoint(full)", null);
-        if (c.moveToFirst() && c.getInt(0) == 1) {
-            throw new RuntimeException("Checkpoint was blocked from completing");
-        }
-    }
-
-    public static void close() {
-        if (databaseInstance != null) {
-            synchronized (NewPipeDatabase.class) {
-                if (databaseInstance != null) {
-                    databaseInstance.close();
-                    databaseInstance = null;
-                }
-            }
-        }
-    }
-}

app/src/main/java/org/schabi/newpipe/NewPipeDatabase.kt

@@ -0,0 +1,80 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe
+
+import android.content.Context
+import androidx.room.Room.databaseBuilder
+import kotlin.concurrent.Volatile
+import org.schabi.newpipe.database.AppDatabase
+import org.schabi.newpipe.database.Migrations.MIGRATION_1_2
+import org.schabi.newpipe.database.Migrations.MIGRATION_2_3
+import org.schabi.newpipe.database.Migrations.MIGRATION_3_4
+import org.schabi.newpipe.database.Migrations.MIGRATION_4_5
+import org.schabi.newpipe.database.Migrations.MIGRATION_5_6
+import org.schabi.newpipe.database.Migrations.MIGRATION_6_7
+import org.schabi.newpipe.database.Migrations.MIGRATION_7_8
+import org.schabi.newpipe.database.Migrations.MIGRATION_8_9
+
+object NewPipeDatabase {
+
+    @Volatile
+    private var databaseInstance: AppDatabase? = null
+
+    private fun getDatabase(context: Context): AppDatabase {
+        return databaseBuilder(
+            context.applicationContext,
+            AppDatabase::class.java,
+            AppDatabase.Companion.DATABASE_NAME
+        ).addMigrations(
+            MIGRATION_1_2,
+            MIGRATION_2_3,
+            MIGRATION_3_4,
+            MIGRATION_4_5,
+            MIGRATION_5_6,
+            MIGRATION_6_7,
+            MIGRATION_7_8,
+            MIGRATION_8_9
+        ).build()
+    }
+
+    @JvmStatic
+    fun getInstance(context: Context): AppDatabase {
+        var result = databaseInstance
+        if (result == null) {
+            synchronized(NewPipeDatabase::class.java) {
+                result = databaseInstance
+                if (result == null) {
+                    databaseInstance = getDatabase(context)
+                    result = databaseInstance
+                }
+            }
+        }
+
+        return result!!
+    }
+
+    @JvmStatic
+    fun checkpoint() {
+        checkNotNull(databaseInstance) { "database is not initialized" }
+        val c = databaseInstance!!.query("pragma wal_checkpoint(full)", null)
+        if (c.moveToFirst() && c.getInt(0) == 1) {
+            throw RuntimeException("Checkpoint was blocked from completing")
+        }
+    }
+
+    @JvmStatic
+    fun close() {
+        if (databaseInstance != null) {
+            synchronized(NewPipeDatabase::class.java) {
+                if (databaseInstance != null) {
+                    databaseInstance!!.close()
+                    databaseInstance = null
+                }
+            }
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/NewVersionWorker.kt

@@ -18,10 +18,10 @@ import androidx.work.WorkerParameters
 import androidx.work.workDataOf
 import com.grack.nanojson.JsonParser
 import com.grack.nanojson.JsonParserException
+import java.io.IOException
 import org.schabi.newpipe.extractor.downloader.Response
 import org.schabi.newpipe.extractor.exceptions.ReCaptchaException
 import org.schabi.newpipe.util.ReleaseVersionUtil
-import java.io.IOException
 
 class NewVersionWorker(
     context: Context,
@@ -46,7 +46,8 @@ class NewVersionWorker(
                 // Show toast stating that the app is up-to-date if the update check was manual.
                 ContextCompat.getMainExecutor(applicationContext).execute {
                     Toast.makeText(
-                        applicationContext, R.string.app_update_unavailable_toast,
+                        applicationContext,
+                        R.string.app_update_unavailable_toast,
                         Toast.LENGTH_SHORT
                     ).show()
                 }
@@ -58,7 +59,11 @@ class NewVersionWorker(
         val intent = Intent(Intent.ACTION_VIEW, apkLocationUrl?.toUri())
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
         val pendingIntent = PendingIntentCompat.getActivity(
-            applicationContext, 0, intent, 0, false
+            applicationContext,
+            0,
+            intent,
+            0,
+            false
         )
         val channelId = applicationContext.getString(R.string.app_update_notification_channel_id)
         val notificationBuilder = NotificationCompat.Builder(applicationContext, channelId)
@@ -71,12 +76,15 @@ class NewVersionWorker(
             )
             .setContentText(
                 applicationContext.getString(
-                    R.string.app_update_available_notification_text, versionName
+                    R.string.app_update_available_notification_text,
+                    versionName
                 )
             )
 
         val notificationManager = NotificationManagerCompat.from(applicationContext)
-        notificationManager.notify(2000, notificationBuilder.build())
+        if (notificationManager.areNotificationsEnabled()) {
+            notificationManager.notify(2000, notificationBuilder.build())
+        }
     }
 
     @Throws(IOException::class, ReCaptchaException::class)

app/src/main/java/org/schabi/newpipe/QueueItemMenuUtil.java

@@ -41,50 +41,50 @@ public final class QueueItemMenuUtil {
         }
 
         popupMenu.setOnMenuItemClickListener(menuItem -> {
-            switch (menuItem.getItemId()) {
-                case R.id.menu_item_remove:
-                    final int index = playQueue.indexOf(item);
-                    playQueue.remove(index);
-                    return true;
-                case R.id.menu_item_details:
-                    // playQueue is null since we don't want any queue change
-                    NavigationHelper.openVideoDetail(context, item.getServiceId(),
-                            item.getUrl(), item.getTitle(), null,
-                            false);
-                    return true;
-                case R.id.menu_item_append_playlist:
-                    PlaylistDialog.createCorrespondingDialog(
-                            context,
-                            List.of(new StreamEntity(item)),
-                            dialog -> dialog.show(
-                                    fragmentManager,
-                                    "QueueItemMenuUtil@append_playlist"
-                            )
-                    );
+            final int itemId = menuItem.getItemId();
+            if (itemId == R.id.menu_item_remove) {
+                final int index = playQueue.indexOf(item);
+                playQueue.remove(index);
+                return true;
+            } else if (itemId == R.id.menu_item_details) {
+                // playQueue is null since we don't want any queue change
+                NavigationHelper.openVideoDetail(context, item.getServiceId(),
+                        item.getUrl(), item.getTitle(), null,
+                        false);
+                return true;
+            } else if (itemId == R.id.menu_item_append_playlist) {
+                PlaylistDialog.createCorrespondingDialog(
+                        context,
+                        List.of(new StreamEntity(item)),
+                        dialog -> dialog.show(
+                                fragmentManager,
+                                "QueueItemMenuUtil@append_playlist"
+                        )
+                );
 
-                    return true;
-                case R.id.menu_item_channel_details:
-                    SparseItemUtil.fetchUploaderUrlIfSparse(context, item.getServiceId(),
-                            item.getUrl(), item.getUploaderUrl(),
-                            // An intent must be used here.
-                            // Opening with FragmentManager transactions is not working,
-                            // as PlayQueueActivity doesn't use fragments.
-                            uploaderUrl -> NavigationHelper.openChannelFragmentUsingIntent(
-                                    context, item.getServiceId(), uploaderUrl, item.getUploader()
-                            ));
-                    return true;
-                case R.id.menu_item_share:
-                    shareText(context, item.getTitle(), item.getUrl(),
-                            item.getThumbnails());
-                    return true;
-                case R.id.menu_item_download:
-                    fetchStreamInfoAndSaveToDatabase(context, item.getServiceId(), item.getUrl(),
-                            info -> {
-                                final DownloadDialog downloadDialog = new DownloadDialog(context,
-                                        info);
-                                downloadDialog.show(fragmentManager, "downloadDialog");
-                            });
-                    return true;
+                return true;
+            } else if (itemId == R.id.menu_item_channel_details) {
+                SparseItemUtil.fetchUploaderUrlIfSparse(context, item.getServiceId(),
+                        item.getUrl(), item.getUploaderUrl(),
+                        // An intent must be used here.
+                        // Opening with FragmentManager transactions is not working,
+                        // as PlayQueueActivity doesn't use fragments.
+                        uploaderUrl -> NavigationHelper.openChannelFragmentUsingIntent(
+                                context, item.getServiceId(), uploaderUrl, item.getUploader()
+                        ));
+                return true;
+            } else if (itemId == R.id.menu_item_share) {
+                shareText(context, item.getTitle(), item.getUrl(),
+                        item.getThumbnails());
+                return true;
+            } else if (itemId == R.id.menu_item_download) {
+                fetchStreamInfoAndSaveToDatabase(context, item.getServiceId(), item.getUrl(),
+                        info -> {
+                            final DownloadDialog downloadDialog = new DownloadDialog(context,
+                                    info);
+                            downloadDialog.show(fragmentManager, "downloadDialog");
+                        });
+                return true;
             }
             return false;
         });

app/src/main/java/org/schabi/newpipe/RouterActivity.java

@@ -41,6 +41,9 @@ import androidx.lifecycle.Lifecycle;
 import androidx.lifecycle.LifecycleOwner;
 import androidx.preference.PreferenceManager;
 
+import com.evernote.android.state.State;
+import com.livefront.bridge.Bridge;
+
 import org.schabi.newpipe.database.stream.model.StreamEntity;
 import org.schabi.newpipe.databinding.ListRadioIconItemBinding;
 import org.schabi.newpipe.databinding.SingleChoiceDialogViewBinding;
@@ -55,20 +58,10 @@ import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.StreamingService;
 import org.schabi.newpipe.extractor.StreamingService.LinkType;
 import org.schabi.newpipe.extractor.channel.ChannelInfo;
-import org.schabi.newpipe.extractor.exceptions.AgeRestrictedContentException;
-import org.schabi.newpipe.extractor.exceptions.ContentNotAvailableException;
-import org.schabi.newpipe.extractor.exceptions.ContentNotSupportedException;
 import org.schabi.newpipe.extractor.exceptions.ExtractionException;
-import org.schabi.newpipe.extractor.exceptions.GeographicRestrictionException;
-import org.schabi.newpipe.extractor.exceptions.PaidContentException;
-import org.schabi.newpipe.extractor.exceptions.PrivateContentException;
-import org.schabi.newpipe.extractor.exceptions.ReCaptchaException;
-import org.schabi.newpipe.extractor.exceptions.SoundCloudGoPlusContentException;
-import org.schabi.newpipe.extractor.exceptions.YoutubeMusicPremiumContentException;
 import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
 import org.schabi.newpipe.extractor.playlist.PlaylistInfo;
 import org.schabi.newpipe.extractor.stream.StreamInfo;
-import org.schabi.newpipe.ktx.ExceptionUtils;
 import org.schabi.newpipe.local.dialog.PlaylistDialog;
 import org.schabi.newpipe.player.PlayerType;
 import org.schabi.newpipe.player.helper.PlayerHelper;
@@ -81,7 +74,6 @@ import org.schabi.newpipe.util.ChannelTabHelper;
 import org.schabi.newpipe.util.Constants;
 import org.schabi.newpipe.util.DeviceUtils;
 import org.schabi.newpipe.util.ExtractorHelper;
-import org.schabi.newpipe.util.Localization;
 import org.schabi.newpipe.util.NavigationHelper;
 import org.schabi.newpipe.util.PermissionHelper;
 import org.schabi.newpipe.util.ThemeHelper;
@@ -98,8 +90,6 @@ import java.util.List;
 import java.util.Optional;
 import java.util.function.Consumer;
 
-import icepick.Icepick;
-import icepick.State;
 import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
 import io.reactivex.rxjava3.core.Observable;
 import io.reactivex.rxjava3.core.Single;
@@ -131,7 +121,6 @@ public class RouterActivity extends AppCompatActivity {
         ThemeHelper.setDayNightMode(this);
         setTheme(ThemeHelper.isLightThemeSelected(this)
                 ? R.style.RouterActivityThemeLight : R.style.RouterActivityThemeDark);
-        Localization.assureCorrectAppLanguage(this);
 
         // Pass-through touch events to background activities
         // so that our transparent window won't lock UI in the mean time
@@ -152,7 +141,7 @@ public class RouterActivity extends AppCompatActivity {
         getWindow().setAttributes(params);
 
         super.onCreate(savedInstanceState);
-        Icepick.restoreInstanceState(this, savedInstanceState);
+        Bridge.restoreInstanceState(this, savedInstanceState);
 
         // FragmentManager will take care to recreate (Playlist|Download)Dialog when screen rotates
         // We used to .setOnDismissListener(dialog -> finish()); when creating these DialogFragments
@@ -197,7 +186,7 @@ public class RouterActivity extends AppCompatActivity {
     @Override
     protected void onSaveInstanceState(@NonNull final Bundle outState) {
         super.onSaveInstanceState(outState);
-        Icepick.saveInstanceState(this, outState);
+        Bridge.saveInstanceState(this, outState);
     }
 
     @Override
@@ -261,7 +250,8 @@ public class RouterActivity extends AppCompatActivity {
                         showUnsupportedUrlDialog(url);
                     }
                 }, throwable -> handleError(this, new ErrorInfo(throwable,
-                        UserAction.SHARE_TO_NEWPIPE, "Getting service from url: " + url))));
+                        UserAction.SHARE_TO_NEWPIPE, "Getting service from url: " + url,
+                        null, url))));
     }
 
     /**
@@ -270,40 +260,19 @@ public class RouterActivity extends AppCompatActivity {
      * @param errorInfo the error information
      */
     private static void handleError(final Context context, final ErrorInfo errorInfo) {
-        if (errorInfo.getThrowable() != null) {
-            errorInfo.getThrowable().printStackTrace();
-        }
-
-        if (errorInfo.getThrowable() instanceof ReCaptchaException) {
+        if (errorInfo.getRecaptchaUrl() != null) {
             Toast.makeText(context, R.string.recaptcha_request_toast, Toast.LENGTH_LONG).show();
             // Starting ReCaptcha Challenge Activity
             final Intent intent = new Intent(context, ReCaptchaActivity.class);
             intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            intent.putExtra(ReCaptchaActivity.RECAPTCHA_URL_EXTRA, errorInfo.getRecaptchaUrl());
             context.startActivity(intent);
-        } else if (errorInfo.getThrowable() != null
-                && ExceptionUtils.isNetworkRelated(errorInfo.getThrowable())) {
-            Toast.makeText(context, R.string.network_error, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof AgeRestrictedContentException) {
-            Toast.makeText(context, R.string.restricted_video_no_stream,
-                    Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof GeographicRestrictionException) {
-            Toast.makeText(context, R.string.georestricted_content, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof PaidContentException) {
-            Toast.makeText(context, R.string.paid_content, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof PrivateContentException) {
-            Toast.makeText(context, R.string.private_content, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof SoundCloudGoPlusContentException) {
-            Toast.makeText(context, R.string.soundcloud_go_plus_content,
-                    Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof YoutubeMusicPremiumContentException) {
-            Toast.makeText(context, R.string.youtube_music_premium_content,
-                    Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof ContentNotAvailableException) {
-            Toast.makeText(context, R.string.content_not_available, Toast.LENGTH_LONG).show();
-        } else if (errorInfo.getThrowable() instanceof ContentNotSupportedException) {
-            Toast.makeText(context, R.string.content_not_supported, Toast.LENGTH_LONG).show();
-        } else {
+        } else if (errorInfo.isReportable()) {
             ErrorUtil.createNotification(context, errorInfo);
+        } else {
+            // this exception does not usually indicate a problem that should be reported,
+            // so just show a toast instead of the notification
+            Toast.makeText(context, errorInfo.getMessage(context), Toast.LENGTH_LONG).show();
         }
 
         if (context instanceof RouterActivity) {
@@ -347,7 +316,8 @@ public class RouterActivity extends AppCompatActivity {
         if (choiceChecker.isAvailableAndSelected(
                 R.string.video_player_key,
                 R.string.background_player_key,
-                R.string.popup_player_key)) {
+                R.string.popup_player_key,
+                R.string.enqueue_key)) {
 
             final String selectedChoice = choiceChecker.getSelectedChoiceKey();
 
@@ -360,6 +330,8 @@ public class RouterActivity extends AppCompatActivity {
                             || selectedChoice.equals(getString(R.string.popup_player_key));
             final boolean isAudioPlayerSelected =
                     selectedChoice.equals(getString(R.string.background_player_key));
+            final boolean isEnqueueSelected =
+                    selectedChoice.equals(getString(R.string.enqueue_key));
 
             if (currentLinkType != LinkType.STREAM
                     && ((isExtAudioEnabled && isAudioPlayerSelected)
@@ -371,12 +343,13 @@ public class RouterActivity extends AppCompatActivity {
                 return;
             }
 
-            final List<StreamingService.ServiceInfo.MediaCapability> capabilities =
-                    currentService.getServiceInfo().getMediaCapabilities();
+            final var capabilities = currentService.getServiceInfo().getMediaCapabilities();
 
             // Check if the service supports the choice
             if ((isVideoPlayerSelected && capabilities.contains(VIDEO))
-                    || (isAudioPlayerSelected && capabilities.contains(AUDIO))) {
+                    || (isAudioPlayerSelected && capabilities.contains(AUDIO))
+                    || (isEnqueueSelected && (capabilities.contains(VIDEO)
+                    || capabilities.contains(AUDIO)))) {
                 handleChoice(selectedChoice);
             } else {
                 handleChoice(getString(R.string.show_info_key));
@@ -387,15 +360,9 @@ public class RouterActivity extends AppCompatActivity {
         // Default / Ask always
         final List<AdapterChoiceItem> availableChoices = choiceChecker.getAvailableChoices();
         switch (availableChoices.size()) {
-            case 1:
-                handleChoice(availableChoices.get(0).key);
-                break;
-            case 0:
-                handleChoice(getString(R.string.show_info_key));
-                break;
-            default:
-                showDialog(availableChoices);
-                break;
+            case 1 -> handleChoice(availableChoices.get(0).key);
+            case 0 -> handleChoice(getString(R.string.show_info_key));
+            default -> showDialog(availableChoices);
         }
     }
 
@@ -554,10 +521,9 @@ public class RouterActivity extends AppCompatActivity {
         final List<AdapterChoiceItem> returnedItems = new ArrayList<>();
         returnedItems.add(showInfo); // Always present
 
-        final List<StreamingService.ServiceInfo.MediaCapability> capabilities =
-                service.getServiceInfo().getMediaCapabilities();
+        final var capabilities = service.getServiceInfo().getMediaCapabilities();
 
-        if (linkType == LinkType.STREAM) {
+        if (linkType == LinkType.STREAM || linkType == LinkType.PLAYLIST) {
             if (capabilities.contains(VIDEO)) {
                 returnedItems.add(videoPlayer);
                 returnedItems.add(popupPlayer);
@@ -565,17 +531,28 @@ public class RouterActivity extends AppCompatActivity {
             if (capabilities.contains(AUDIO)) {
                 returnedItems.add(backgroundPlayer);
             }
-            // download is redundant for linkType CHANNEL AND PLAYLIST (till playlist downloading is
-            // not supported )
-            returnedItems.add(new AdapterChoiceItem(getString(R.string.download_key),
-                    getString(R.string.download),
-                    R.drawable.ic_file_download));
 
-            // Add to playlist is not necessary for CHANNEL and PLAYLIST linkType since those can
-            // not be added to a playlist
-            returnedItems.add(new AdapterChoiceItem(getString(R.string.add_to_playlist_key),
-                    getString(R.string.add_to_playlist),
-                    R.drawable.ic_add));
+            // Enqueue is only shown if the current queue is not empty.
+            // However, if the playqueue or the player is cleared after this item was chosen and
+            // while the item is extracted, it will automatically fall back to background player.
+            if (PlayerHolder.INSTANCE.getQueueSize() > 0) {
+                returnedItems.add(new AdapterChoiceItem(getString(R.string.enqueue_key),
+                        getString(R.string.enqueue_stream), R.drawable.ic_add));
+            }
+
+            if (linkType == LinkType.STREAM) {
+                // download is redundant for linkType CHANNEL AND PLAYLIST
+                // (till playlist downloading is not supported )
+                returnedItems.add(new AdapterChoiceItem(getString(R.string.download_key),
+                        getString(R.string.download),
+                        R.drawable.ic_file_download));
+
+                // Add to playlist is not necessary for CHANNEL and PLAYLIST linkType
+                // since those can not be added to a playlist
+                returnedItems.add(new AdapterChoiceItem(getString(R.string.add_to_playlist_key),
+                        getString(R.string.add_to_playlist),
+                        R.drawable.ic_playlist_add));
+            }
         } else {
             // LinkType.NONE is never present because it's filtered out before
             // channels and playlist can be played as they contain a list of videos
@@ -666,7 +643,8 @@ public class RouterActivity extends AppCompatActivity {
                         startActivity(intent);
                         finish();
                     }, throwable -> handleError(this, new ErrorInfo(throwable,
-                            UserAction.SHARE_TO_NEWPIPE, "Starting info activity: " + currentUrl)))
+                            UserAction.SHARE_TO_NEWPIPE, "Starting info activity: " + currentUrl,
+                            null, currentUrl)))
             );
             return;
         }
@@ -700,7 +678,7 @@ public class RouterActivity extends AppCompatActivity {
         }
 
         // ...the player is not running or in normal Video-mode/type
-        final PlayerType playerType = PlayerHolder.getInstance().getType();
+        final PlayerType playerType = PlayerHolder.INSTANCE.getType();
         return playerType == null || playerType == PlayerType.MAIN;
     }
 
@@ -853,10 +831,10 @@ public class RouterActivity extends AppCompatActivity {
                                             })
                                     )),
                             throwable -> runOnVisible(ctx -> handleError(ctx, new ErrorInfo(
-                                    throwable,
-                                    UserAction.REQUESTED_STREAM,
+                                    throwable, UserAction.REQUESTED_STREAM,
                                     "Tried to add " + currentUrl + " to a playlist",
-                                    ((RouterActivity) ctx).currentService.getServiceId())
+                                    ((RouterActivity) ctx).currentService.getServiceId(),
+                                    currentUrl)
                             ))
                     )
             );
@@ -996,7 +974,7 @@ public class RouterActivity extends AppCompatActivity {
                             }
                         }, throwable -> handleError(this, new ErrorInfo(throwable, finalUserAction,
                                 choice.url + " opened with " + choice.playerChoice,
-                                choice.serviceId)));
+                                choice.serviceId, choice.url)));
             }
         }
 
@@ -1046,6 +1024,8 @@ public class RouterActivity extends AppCompatActivity {
                     NavigationHelper.playOnBackgroundPlayer(this, playQueue, true);
                 } else if (choice.playerChoice.equals(popupPlayerKey)) {
                     NavigationHelper.playOnPopupPlayer(this, playQueue, true);
+                } else if (choice.playerChoice.equals(getString(R.string.enqueue_key))) {
+                    NavigationHelper.enqueueOnPlayer(this, playQueue);
                 }
             };
         }

app/src/main/java/org/schabi/newpipe/about/AboutActivity.kt

@@ -1,199 +0,0 @@
-package org.schabi.newpipe.about
-
-import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.MenuItem
-import android.view.View
-import android.view.ViewGroup
-import android.widget.Button
-import androidx.annotation.StringRes
-import androidx.appcompat.app.AppCompatActivity
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.FragmentActivity
-import androidx.viewpager2.adapter.FragmentStateAdapter
-import com.google.android.material.tabs.TabLayoutMediator
-import org.schabi.newpipe.BuildConfig
-import org.schabi.newpipe.R
-import org.schabi.newpipe.databinding.ActivityAboutBinding
-import org.schabi.newpipe.databinding.FragmentAboutBinding
-import org.schabi.newpipe.util.Localization
-import org.schabi.newpipe.util.ThemeHelper
-import org.schabi.newpipe.util.external_communication.ShareUtils
-
-class AboutActivity : AppCompatActivity() {
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        Localization.assureCorrectAppLanguage(this)
-        super.onCreate(savedInstanceState)
-        ThemeHelper.setTheme(this)
-        title = getString(R.string.title_activity_about)
-
-        val aboutBinding = ActivityAboutBinding.inflate(layoutInflater)
-        setContentView(aboutBinding.root)
-        setSupportActionBar(aboutBinding.aboutToolbar)
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-
-        // Create the adapter that will return a fragment for each of the three
-        // primary sections of the activity.
-        val mAboutStateAdapter = AboutStateAdapter(this)
-        // Set up the ViewPager with the sections adapter.
-        aboutBinding.aboutViewPager2.adapter = mAboutStateAdapter
-        TabLayoutMediator(
-            aboutBinding.aboutTabLayout,
-            aboutBinding.aboutViewPager2
-        ) { tab, position ->
-            tab.setText(mAboutStateAdapter.getPageTitle(position))
-        }.attach()
-    }
-
-    override fun onOptionsItemSelected(item: MenuItem): Boolean {
-        if (item.itemId == android.R.id.home) {
-            finish()
-            return true
-        }
-        return super.onOptionsItemSelected(item)
-    }
-
-    /**
-     * A placeholder fragment containing a simple view.
-     */
-    class AboutFragment : Fragment() {
-        private fun Button.openLink(@StringRes url: Int) {
-            setOnClickListener {
-                ShareUtils.openUrlInApp(context, requireContext().getString(url))
-            }
-        }
-
-        override fun onCreateView(
-            inflater: LayoutInflater,
-            container: ViewGroup?,
-            savedInstanceState: Bundle?
-        ): View {
-            FragmentAboutBinding.inflate(inflater, container, false).apply {
-                aboutAppVersion.text = BuildConfig.VERSION_NAME
-                aboutGithubLink.openLink(R.string.github_url)
-                aboutDonationLink.openLink(R.string.donation_url)
-                aboutWebsiteLink.openLink(R.string.website_url)
-                aboutPrivacyPolicyLink.openLink(R.string.privacy_policy_url)
-                faqLink.openLink(R.string.faq_url)
-                return root
-            }
-        }
-    }
-
-    /**
-     * A [FragmentStateAdapter] that returns a fragment corresponding to
-     * one of the sections/tabs/pages.
-     */
-    private class AboutStateAdapter(fa: FragmentActivity) : FragmentStateAdapter(fa) {
-        private val posAbout = 0
-        private val posLicense = 1
-        private val totalCount = 2
-
-        override fun createFragment(position: Int): Fragment {
-            return when (position) {
-                posAbout -> AboutFragment()
-                posLicense -> LicenseFragment.newInstance(SOFTWARE_COMPONENTS)
-                else -> throw IllegalArgumentException("Unknown position for ViewPager2")
-            }
-        }
-
-        override fun getItemCount(): Int {
-            // Show 2 total pages.
-            return totalCount
-        }
-
-        fun getPageTitle(position: Int): Int {
-            return when (position) {
-                posAbout -> R.string.tab_about
-                posLicense -> R.string.tab_licenses
-                else -> throw IllegalArgumentException("Unknown position for ViewPager2")
-            }
-        }
-    }
-
-    companion object {
-        /**
-         * List of all software components.
-         */
-        private val SOFTWARE_COMPONENTS = arrayListOf(
-            SoftwareComponent(
-                "ACRA", "2013", "Kevin Gaudin",
-                "https://github.com/ACRA/acra", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "AndroidX", "2005 - 2011", "The Android Open Source Project",
-                "https://developer.android.com/jetpack", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "ExoPlayer", "2014 - 2020", "Google, Inc.",
-                "https://github.com/google/ExoPlayer", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "GigaGet", "2014 - 2015", "Peter Cai",
-                "https://github.com/PaperAirplane-Dev-Team/GigaGet", StandardLicenses.GPL3
-            ),
-            SoftwareComponent(
-                "Groupie", "2016", "Lisa Wray",
-                "https://github.com/lisawray/groupie", StandardLicenses.MIT
-            ),
-            SoftwareComponent(
-                "Icepick", "2015", "Frankie Sardo",
-                "https://github.com/frankiesardo/icepick", StandardLicenses.EPL1
-            ),
-            SoftwareComponent(
-                "Jsoup", "2009 - 2020", "Jonathan Hedley",
-                "https://github.com/jhy/jsoup", StandardLicenses.MIT
-            ),
-            SoftwareComponent(
-                "Markwon", "2019", "Dimitry Ivanov",
-                "https://github.com/noties/Markwon", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "Material Components for Android", "2016 - 2020", "Google, Inc.",
-                "https://github.com/material-components/material-components-android",
-                StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "NewPipe Extractor", "2017 - 2020", "Christian Schabesberger",
-                "https://github.com/TeamNewPipe/NewPipeExtractor", StandardLicenses.GPL3
-            ),
-            SoftwareComponent(
-                "NoNonsense-FilePicker", "2016", "Jonas Kalderstam",
-                "https://github.com/spacecowboy/NoNonsense-FilePicker", StandardLicenses.MPL2
-            ),
-            SoftwareComponent(
-                "OkHttp", "2019", "Square, Inc.",
-                "https://square.github.io/okhttp/", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "Picasso", "2013", "Square, Inc.",
-                "https://square.github.io/picasso/", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "PrettyTime", "2012 - 2020", "Lincoln Baxter, III",
-                "https://github.com/ocpsoft/prettytime", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "ProcessPhoenix", "2015", "Jake Wharton",
-                "https://github.com/JakeWharton/ProcessPhoenix", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "RxAndroid", "2015", "The RxAndroid authors",
-                "https://github.com/ReactiveX/RxAndroid", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "RxBinding", "2015", "Jake Wharton",
-                "https://github.com/JakeWharton/RxBinding", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "RxJava", "2016 - 2020", "RxJava Contributors",
-                "https://github.com/ReactiveX/RxJava", StandardLicenses.APACHE2
-            ),
-            SoftwareComponent(
-                "SearchPreference", "2018", "ByteHamster",
-                "https://github.com/ByteHamster/SearchPreference", StandardLicenses.MIT
-            ),
-        )
-    }
-}

app/src/main/java/org/schabi/newpipe/about/License.kt

@@ -1,11 +0,0 @@
-package org.schabi.newpipe.about
-
-import android.os.Parcelable
-import kotlinx.parcelize.Parcelize
-import java.io.Serializable
-
-/**
- * Class for storing information about a software license.
- */
-@Parcelize
-class License(val name: String, val abbreviation: String, val filename: String) : Parcelable, Serializable

app/src/main/java/org/schabi/newpipe/about/LicenseFragment.kt

@@ -1,140 +0,0 @@
-package org.schabi.newpipe.about
-
-import android.os.Bundle
-import android.util.Base64
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.webkit.WebView
-import androidx.appcompat.app.AlertDialog
-import androidx.core.os.bundleOf
-import androidx.fragment.app.Fragment
-import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
-import io.reactivex.rxjava3.core.Observable
-import io.reactivex.rxjava3.disposables.CompositeDisposable
-import io.reactivex.rxjava3.disposables.Disposable
-import io.reactivex.rxjava3.schedulers.Schedulers
-import org.schabi.newpipe.BuildConfig
-import org.schabi.newpipe.R
-import org.schabi.newpipe.databinding.FragmentLicensesBinding
-import org.schabi.newpipe.databinding.ItemSoftwareComponentBinding
-import org.schabi.newpipe.ktx.parcelableArrayList
-import org.schabi.newpipe.util.Localization
-import org.schabi.newpipe.util.external_communication.ShareUtils
-
-/**
- * Fragment containing the software licenses.
- */
-class LicenseFragment : Fragment() {
-    private lateinit var softwareComponents: List<SoftwareComponent>
-    private var activeSoftwareComponent: SoftwareComponent? = null
-    private val compositeDisposable = CompositeDisposable()
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        softwareComponents = arguments?.parcelableArrayList<SoftwareComponent>(ARG_COMPONENTS)!!
-            .sortedBy { it.name } // Sort components by name
-        activeSoftwareComponent = savedInstanceState?.getSerializable(SOFTWARE_COMPONENT_KEY) as? SoftwareComponent
-    }
-
-    override fun onDestroy() {
-        compositeDisposable.dispose()
-        super.onDestroy()
-    }
-
-    override fun onCreateView(
-        inflater: LayoutInflater,
-        container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View {
-        val binding = FragmentLicensesBinding.inflate(inflater, container, false)
-        binding.licensesAppReadLicense.setOnClickListener {
-            compositeDisposable.add(
-                showLicense(NEWPIPE_SOFTWARE_COMPONENT)
-            )
-        }
-        for (component in softwareComponents) {
-            val componentBinding = ItemSoftwareComponentBinding
-                .inflate(inflater, container, false)
-            componentBinding.name.text = component.name
-            componentBinding.copyright.text = getString(
-                R.string.copyright,
-                component.years,
-                component.copyrightOwner,
-                component.license.abbreviation
-            )
-            val root: View = componentBinding.root
-            root.tag = component
-            root.setOnClickListener {
-                compositeDisposable.add(
-                    showLicense(component)
-                )
-            }
-            binding.licensesSoftwareComponents.addView(root)
-            registerForContextMenu(root)
-        }
-        activeSoftwareComponent?.let { compositeDisposable.add(showLicense(it)) }
-        return binding.root
-    }
-
-    override fun onSaveInstanceState(savedInstanceState: Bundle) {
-        super.onSaveInstanceState(savedInstanceState)
-        activeSoftwareComponent?.let { savedInstanceState.putSerializable(SOFTWARE_COMPONENT_KEY, it) }
-    }
-
-    private fun showLicense(
-        softwareComponent: SoftwareComponent
-    ): Disposable {
-        return if (context == null) {
-            Disposable.empty()
-        } else {
-            val context = requireContext()
-            activeSoftwareComponent = softwareComponent
-            Observable.fromCallable { getFormattedLicense(context, softwareComponent.license) }
-                .subscribeOn(Schedulers.io())
-                .observeOn(AndroidSchedulers.mainThread())
-                .subscribe { formattedLicense ->
-                    val webViewData = Base64.encodeToString(
-                        formattedLicense.toByteArray(), Base64.NO_PADDING
-                    )
-                    val webView = WebView(context)
-                    webView.loadData(webViewData, "text/html; charset=UTF-8", "base64")
-
-                    Localization.assureCorrectAppLanguage(context)
-                    val builder = AlertDialog.Builder(requireContext())
-                        .setTitle(softwareComponent.name)
-                        .setView(webView)
-                        .setOnCancelListener { activeSoftwareComponent = null }
-                        .setOnDismissListener { activeSoftwareComponent = null }
-                        .setPositiveButton(R.string.done) { dialog, _ -> dialog.dismiss() }
-
-                    if (softwareComponent != NEWPIPE_SOFTWARE_COMPONENT) {
-                        builder.setNeutralButton(R.string.open_website_license) { _, _ ->
-                            ShareUtils.openUrlInApp(requireContext(), softwareComponent.link)
-                        }
-                    }
-
-                    builder.show()
-                }
-        }
-    }
-
-    companion object {
-        private const val ARG_COMPONENTS = "components"
-        private const val SOFTWARE_COMPONENT_KEY = "ACTIVE_SOFTWARE_COMPONENT"
-        private val NEWPIPE_SOFTWARE_COMPONENT = SoftwareComponent(
-            "NewPipe",
-            "2014-2023",
-            "Team NewPipe",
-            "https://newpipe.net/",
-            StandardLicenses.GPL3,
-            BuildConfig.VERSION_NAME
-        )
-
-        fun newInstance(softwareComponents: ArrayList<SoftwareComponent>): LicenseFragment {
-            val fragment = LicenseFragment()
-            fragment.arguments = bundleOf(ARG_COMPONENTS to softwareComponents)
-            return fragment
-        }
-    }
-}

app/src/main/java/org/schabi/newpipe/about/LicenseFragmentHelper.kt

@@ -1,52 +0,0 @@
-package org.schabi.newpipe.about
-
-import android.content.Context
-import org.schabi.newpipe.R
-import org.schabi.newpipe.util.ThemeHelper
-import java.io.IOException
-
-/**
- * @param context the context to use
- * @param license the license
- * @return String which contains a HTML formatted license page
- * styled according to the context's theme
- */
-fun getFormattedLicense(context: Context, license: License): String {
-    try {
-        return context.assets.open(license.filename).bufferedReader().use { it.readText() }
-            // split the HTML file and insert the stylesheet into the HEAD of the file
-            .replace("</head>", "<style>${getLicenseStylesheet(context)}</style></head>")
-    } catch (e: IOException) {
-        throw IllegalArgumentException("Could not get license file: ${license.filename}", e)
-    }
-}
-
-/**
- * @param context the Android context
- * @return String which is a CSS stylesheet according to the context's theme
- */
-fun getLicenseStylesheet(context: Context): String {
-    val isLightTheme = ThemeHelper.isLightThemeSelected(context)
-    val licenseBackgroundColor = getHexRGBColor(
-        context, if (isLightTheme) R.color.light_license_background_color else R.color.dark_license_background_color
-    )
-    val licenseTextColor = getHexRGBColor(
-        context, if (isLightTheme) R.color.light_license_text_color else R.color.dark_license_text_color
-    )
-    val youtubePrimaryColor = getHexRGBColor(
-        context, if (isLightTheme) R.color.light_youtube_primary_color else R.color.dark_youtube_primary_color
-    )
-    return "body{padding:12px 15px;margin:0;background:#$licenseBackgroundColor;color:#$licenseTextColor}" +
-        "a[href]{color:#$youtubePrimaryColor}pre{white-space:pre-wrap}"
-}
-
-/**
- * Cast R.color to a hexadecimal color value.
- *
- * @param context the context to use
- * @param color   the color number from R.color
- * @return a six characters long String with hexadecimal RGB values
- */
-fun getHexRGBColor(context: Context, color: Int): String {
-    return context.getString(color).substring(3)
-}

app/src/main/java/org/schabi/newpipe/about/SoftwareComponent.kt

@@ -1,17 +0,0 @@
-package org.schabi.newpipe.about
-
-import android.os.Parcelable
-import kotlinx.parcelize.Parcelize
-import java.io.Serializable
-
-@Parcelize
-class SoftwareComponent
-@JvmOverloads
-constructor(
-    val name: String,
-    val years: String,
-    val copyrightOwner: String,
-    val link: String,
-    val license: License,
-    val version: String? = null
-) : Parcelable, Serializable

app/src/main/java/org/schabi/newpipe/about/StandardLicenses.kt

@@ -1,21 +0,0 @@
-package org.schabi.newpipe.about
-
-/**
- * Class containing information about standard software licenses.
- */
-object StandardLicenses {
-    @JvmField
-    val GPL3 = License("GNU General Public License, Version 3.0", "GPLv3", "gpl_3.html")
-
-    @JvmField
-    val APACHE2 = License("Apache License, Version 2.0", "ALv2", "apache2.html")
-
-    @JvmField
-    val MPL2 = License("Mozilla Public License, Version 2.0", "MPL 2.0", "mpl2.html")
-
-    @JvmField
-    val MIT = License("MIT License", "MIT", "mit.html")
-
-    @JvmField
-    val EPL1 = License("Eclipse Public License, Version 1.0", "EPL 1.0", "epl1.html")
-}

app/src/main/java/org/schabi/newpipe/database/AppDatabase.java

@@ -1,65 +0,0 @@
-package org.schabi.newpipe.database;
-
-import static org.schabi.newpipe.database.Migrations.DB_VER_9;
-
-import androidx.room.Database;
-import androidx.room.RoomDatabase;
-import androidx.room.TypeConverters;
-
-import org.schabi.newpipe.database.feed.dao.FeedDAO;
-import org.schabi.newpipe.database.feed.dao.FeedGroupDAO;
-import org.schabi.newpipe.database.feed.model.FeedEntity;
-import org.schabi.newpipe.database.feed.model.FeedGroupEntity;
-import org.schabi.newpipe.database.feed.model.FeedGroupSubscriptionEntity;
-import org.schabi.newpipe.database.feed.model.FeedLastUpdatedEntity;
-import org.schabi.newpipe.database.history.dao.SearchHistoryDAO;
-import org.schabi.newpipe.database.history.dao.StreamHistoryDAO;
-import org.schabi.newpipe.database.history.model.SearchHistoryEntry;
-import org.schabi.newpipe.database.history.model.StreamHistoryEntity;
-import org.schabi.newpipe.database.playlist.dao.PlaylistDAO;
-import org.schabi.newpipe.database.playlist.dao.PlaylistRemoteDAO;
-import org.schabi.newpipe.database.playlist.dao.PlaylistStreamDAO;
-import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
-import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity;
-import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity;
-import org.schabi.newpipe.database.stream.dao.StreamDAO;
-import org.schabi.newpipe.database.stream.dao.StreamStateDAO;
-import org.schabi.newpipe.database.stream.model.StreamEntity;
-import org.schabi.newpipe.database.stream.model.StreamStateEntity;
-import org.schabi.newpipe.database.subscription.SubscriptionDAO;
-import org.schabi.newpipe.database.subscription.SubscriptionEntity;
-
-@TypeConverters({Converters.class})
-@Database(
-        entities = {
-                SubscriptionEntity.class, SearchHistoryEntry.class,
-                StreamEntity.class, StreamHistoryEntity.class, StreamStateEntity.class,
-                PlaylistEntity.class, PlaylistStreamEntity.class, PlaylistRemoteEntity.class,
-                FeedEntity.class, FeedGroupEntity.class, FeedGroupSubscriptionEntity.class,
-                FeedLastUpdatedEntity.class
-        },
-        version = DB_VER_9
-)
-public abstract class AppDatabase extends RoomDatabase {
-    public static final String DATABASE_NAME = "newpipe.db";
-
-    public abstract SearchHistoryDAO searchHistoryDAO();
-
-    public abstract StreamDAO streamDAO();
-
-    public abstract StreamHistoryDAO streamHistoryDAO();
-
-    public abstract StreamStateDAO streamStateDAO();
-
-    public abstract PlaylistDAO playlistDAO();
-
-    public abstract PlaylistStreamDAO playlistStreamDAO();
-
-    public abstract PlaylistRemoteDAO playlistRemoteDAO();
-
-    public abstract FeedDAO feedDAO();
-
-    public abstract FeedGroupDAO feedGroupDAO();
-
-    public abstract SubscriptionDAO subscriptionDAO();
-}

app/src/main/java/org/schabi/newpipe/database/AppDatabase.kt

@@ -0,0 +1,68 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+import androidx.room.Database
+import androidx.room.RoomDatabase
+import androidx.room.TypeConverters
+import org.schabi.newpipe.database.feed.dao.FeedDAO
+import org.schabi.newpipe.database.feed.dao.FeedGroupDAO
+import org.schabi.newpipe.database.feed.model.FeedEntity
+import org.schabi.newpipe.database.feed.model.FeedGroupEntity
+import org.schabi.newpipe.database.feed.model.FeedGroupSubscriptionEntity
+import org.schabi.newpipe.database.feed.model.FeedLastUpdatedEntity
+import org.schabi.newpipe.database.history.dao.SearchHistoryDAO
+import org.schabi.newpipe.database.history.dao.StreamHistoryDAO
+import org.schabi.newpipe.database.history.model.SearchHistoryEntry
+import org.schabi.newpipe.database.history.model.StreamHistoryEntity
+import org.schabi.newpipe.database.playlist.dao.PlaylistDAO
+import org.schabi.newpipe.database.playlist.dao.PlaylistRemoteDAO
+import org.schabi.newpipe.database.playlist.dao.PlaylistStreamDAO
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity
+import org.schabi.newpipe.database.stream.dao.StreamDAO
+import org.schabi.newpipe.database.stream.dao.StreamStateDAO
+import org.schabi.newpipe.database.stream.model.StreamEntity
+import org.schabi.newpipe.database.stream.model.StreamStateEntity
+import org.schabi.newpipe.database.subscription.SubscriptionDAO
+import org.schabi.newpipe.database.subscription.SubscriptionEntity
+
+@TypeConverters(Converters::class)
+@Database(
+    version = Migrations.DB_VER_9,
+    entities = [
+        SubscriptionEntity::class,
+        SearchHistoryEntry::class,
+        StreamEntity::class,
+        StreamHistoryEntity::class,
+        StreamStateEntity::class,
+        PlaylistEntity::class,
+        PlaylistStreamEntity::class,
+        PlaylistRemoteEntity::class,
+        FeedEntity::class,
+        FeedGroupEntity::class,
+        FeedGroupSubscriptionEntity::class,
+        FeedLastUpdatedEntity::class
+    ]
+)
+abstract class AppDatabase : RoomDatabase() {
+    abstract fun feedDAO(): FeedDAO
+    abstract fun feedGroupDAO(): FeedGroupDAO
+    abstract fun playlistDAO(): PlaylistDAO
+    abstract fun playlistRemoteDAO(): PlaylistRemoteDAO
+    abstract fun playlistStreamDAO(): PlaylistStreamDAO
+    abstract fun searchHistoryDAO(): SearchHistoryDAO
+    abstract fun streamDAO(): StreamDAO
+    abstract fun streamHistoryDAO(): StreamHistoryDAO
+    abstract fun streamStateDAO(): StreamStateDAO
+    abstract fun subscriptionDAO(): SubscriptionDAO
+
+    companion object {
+        const val DATABASE_NAME: String = "newpipe.db"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/BasicDAO.java

@@ -1,39 +0,0 @@
-package org.schabi.newpipe.database;
-
-import androidx.room.Dao;
-import androidx.room.Delete;
-import androidx.room.Insert;
-import androidx.room.Update;
-
-import java.util.Collection;
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-@Dao
-public interface BasicDAO<Entity> {
-    /* Inserts */
-    @Insert
-    long insert(Entity entity);
-
-    @Insert
-    List<Long> insertAll(Collection<Entity> entities);
-
-    /* Searches */
-    Flowable<List<Entity>> getAll();
-
-    Flowable<List<Entity>> listByService(int serviceId);
-
-    /* Deletes */
-    @Delete
-    void delete(Entity entity);
-
-    int deleteAll();
-
-    /* Updates */
-    @Update
-    int update(Entity entity);
-
-    @Update
-    void update(Collection<Entity> entities);
-}

app/src/main/java/org/schabi/newpipe/database/BasicDAO.kt

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Update
+import io.reactivex.rxjava3.core.Flowable
+
+@Dao
+interface BasicDAO<Entity> {
+
+    /* Inserts */
+    @Insert
+    fun insert(entity: Entity): Long
+
+    @Insert
+    fun insertAll(entities: Collection<Entity>): List<Long>
+
+    /* Searches */
+    fun getAll(): Flowable<List<Entity>>
+
+    fun listByService(serviceId: Int): Flowable<List<Entity>>
+
+    /* Deletes */
+    @Delete
+    fun delete(entity: Entity)
+
+    fun deleteAll(): Int
+
+    /* Updates */
+    @Update
+    fun update(entity: Entity): Int
+
+    @Update
+    fun update(entities: Collection<Entity>)
+}

app/src/main/java/org/schabi/newpipe/database/Converters.kt

@@ -1,11 +1,11 @@
 package org.schabi.newpipe.database
 
 import androidx.room.TypeConverter
-import org.schabi.newpipe.extractor.stream.StreamType
-import org.schabi.newpipe.local.subscription.FeedGroupIcon
 import java.time.Instant
 import java.time.OffsetDateTime
 import java.time.ZoneOffset
+import org.schabi.newpipe.extractor.stream.StreamType
+import org.schabi.newpipe.local.subscription.FeedGroupIcon
 
 class Converters {
     /**

app/src/main/java/org/schabi/newpipe/database/LocalItem.java

@@ -1,13 +0,0 @@
-package org.schabi.newpipe.database;
-
-public interface LocalItem {
-    LocalItemType getLocalItemType();
-
-    enum LocalItemType {
-        PLAYLIST_LOCAL_ITEM,
-        PLAYLIST_REMOTE_ITEM,
-
-        PLAYLIST_STREAM_ITEM,
-        STATISTIC_STREAM_ITEM,
-    }
-}

app/src/main/java/org/schabi/newpipe/database/LocalItem.kt

@@ -0,0 +1,19 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2020 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+interface LocalItem {
+    val localItemType: LocalItemType
+
+    enum class LocalItemType {
+        PLAYLIST_LOCAL_ITEM,
+        PLAYLIST_REMOTE_ITEM,
+
+        PLAYLIST_STREAM_ITEM,
+        STATISTIC_STREAM_ITEM
+    }
+}

app/src/main/java/org/schabi/newpipe/database/Migrations.java

@@ -1,307 +0,0 @@
-package org.schabi.newpipe.database;
-
-import android.util.Log;
-
-import androidx.annotation.NonNull;
-import androidx.room.migration.Migration;
-import androidx.sqlite.db.SupportSQLiteDatabase;
-
-import org.schabi.newpipe.MainActivity;
-
-public final class Migrations {
-
-    /////////////////////////////////////////////////////////////////////////////
-    //  Test new migrations manually by importing a database from daily usage  //
-    //  and checking if the migration works (Use the Database Inspector        //
-    //  https://developer.android.com/studio/inspect/database).                //
-    //  If you add a migration point it out in the pull request, so that       //
-    //  others remember to test it themselves.                                 //
-    /////////////////////////////////////////////////////////////////////////////
-
-    public static final int DB_VER_1 = 1;
-    public static final int DB_VER_2 = 2;
-    public static final int DB_VER_3 = 3;
-    public static final int DB_VER_4 = 4;
-    public static final int DB_VER_5 = 5;
-    public static final int DB_VER_6 = 6;
-    public static final int DB_VER_7 = 7;
-    public static final int DB_VER_8 = 8;
-    public static final int DB_VER_9 = 9;
-
-    private static final String TAG = Migrations.class.getName();
-    public static final boolean DEBUG = MainActivity.DEBUG;
-
-    public static final Migration MIGRATION_1_2 = new Migration(DB_VER_1, DB_VER_2) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            if (DEBUG) {
-                Log.d(TAG, "Start migrating database");
-            }
-            /*
-             * Unfortunately these queries must be hardcoded due to the possibility of
-             * schema and names changing at a later date, thus invalidating the older migration
-             * scripts if they are not hardcoded.
-             * */
-
-            // Not much we can do about this, since room doesn't create tables before migration.
-            // It's either this or blasting the entire database anew.
-            database.execSQL("CREATE  INDEX `index_search_history_search` "
-                    + "ON `search_history` (`search`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `streams` "
-                    + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "`service_id` INTEGER NOT NULL, `url` TEXT, `title` TEXT, "
-                    + "`stream_type` TEXT, `duration` INTEGER, `uploader` TEXT, "
-                    + "`thumbnail_url` TEXT)");
-            database.execSQL("CREATE UNIQUE INDEX `index_streams_service_id_url` "
-                    + "ON `streams` (`service_id`, `url`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `stream_history` "
-                    + "(`stream_id` INTEGER NOT NULL, `access_date` INTEGER NOT NULL, "
-                    + "`repeat_count` INTEGER NOT NULL, PRIMARY KEY(`stream_id`, `access_date`), "
-                    + "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE )");
-            database.execSQL("CREATE  INDEX `index_stream_history_stream_id` "
-                    + "ON `stream_history` (`stream_id`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `stream_state` "
-                    + "(`stream_id` INTEGER NOT NULL, `progress_time` INTEGER NOT NULL, "
-                    + "PRIMARY KEY(`stream_id`), FOREIGN KEY(`stream_id`) "
-                    + "REFERENCES `streams`(`uid`) ON UPDATE CASCADE ON DELETE CASCADE )");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `playlists` "
-                    + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "`name` TEXT, `thumbnail_url` TEXT)");
-            database.execSQL("CREATE  INDEX `index_playlists_name` ON `playlists` (`name`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `playlist_stream_join` "
-                    + "(`playlist_id` INTEGER NOT NULL, `stream_id` INTEGER NOT NULL, "
-                    + "`join_index` INTEGER NOT NULL, PRIMARY KEY(`playlist_id`, `join_index`), "
-                    + "FOREIGN KEY(`playlist_id`) REFERENCES `playlists`(`uid`) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "
-                    + "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-            database.execSQL("CREATE UNIQUE INDEX "
-                    + "`index_playlist_stream_join_playlist_id_join_index` "
-                    + "ON `playlist_stream_join` (`playlist_id`, `join_index`)");
-            database.execSQL("CREATE  INDEX `index_playlist_stream_join_stream_id` "
-                    + "ON `playlist_stream_join` (`stream_id`)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS `remote_playlists` "
-                    + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, "
-                    + "`thumbnail_url` TEXT, `uploader` TEXT, `stream_count` INTEGER)");
-            database.execSQL("CREATE  INDEX `index_remote_playlists_name` "
-                    + "ON `remote_playlists` (`name`)");
-            database.execSQL("CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` "
-                    + "ON `remote_playlists` (`service_id`, `url`)");
-
-            // Populate streams table with existing entries in watch history
-            // Latest data first, thus ignoring older entries with the same indices
-            database.execSQL("INSERT OR IGNORE INTO streams (service_id, url, title, "
-                    + "stream_type, duration, uploader, thumbnail_url) "
-
-                    + "SELECT service_id, url, title, 'VIDEO_STREAM', duration, "
-                    + "uploader, thumbnail_url "
-
-                    + "FROM watch_history "
-                    + "ORDER BY creation_date DESC");
-
-            // Once the streams have PKs, join them with the normalized history table
-            // and populate it with the remaining data from watch history
-            database.execSQL("INSERT INTO stream_history (stream_id, access_date, repeat_count)"
-                    + "SELECT uid, creation_date, 1 "
-                    + "FROM watch_history INNER JOIN streams "
-                    + "ON watch_history.service_id == streams.service_id "
-                    + "AND watch_history.url == streams.url "
-                    + "ORDER BY creation_date DESC");
-
-            database.execSQL("DROP TABLE IF EXISTS watch_history");
-
-            if (DEBUG) {
-                Log.d(TAG, "Stop migrating database");
-            }
-        }
-    };
-
-    public static final Migration MIGRATION_2_3 = new Migration(DB_VER_2, DB_VER_3) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            // Add NOT NULLs and new fields
-            database.execSQL("CREATE TABLE IF NOT EXISTS streams_new "
-                    + "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "service_id INTEGER NOT NULL, url TEXT NOT NULL, title TEXT NOT NULL, "
-                    + "stream_type TEXT NOT NULL, duration INTEGER NOT NULL, "
-                    + "uploader TEXT NOT NULL, thumbnail_url TEXT, view_count INTEGER, "
-                    + "textual_upload_date TEXT, upload_date INTEGER, "
-                    + "is_upload_date_approximation INTEGER)");
-
-            database.execSQL("INSERT INTO streams_new (uid, service_id, url, title, stream_type, "
-                    + "duration, uploader, thumbnail_url, view_count, textual_upload_date, "
-                    + "upload_date, is_upload_date_approximation) "
-
-                    + "SELECT uid, service_id, url, ifnull(title, ''), "
-                    + "ifnull(stream_type, 'VIDEO_STREAM'), ifnull(duration, 0), "
-                    + "ifnull(uploader, ''), ifnull(thumbnail_url, ''), NULL, NULL, NULL, NULL "
-
-                    + "FROM streams WHERE url IS NOT NULL");
-
-            database.execSQL("DROP TABLE streams");
-            database.execSQL("ALTER TABLE streams_new RENAME TO streams");
-            database.execSQL("CREATE UNIQUE INDEX index_streams_service_id_url "
-                    + "ON streams (service_id, url)");
-
-            // Tables for feed feature
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed "
-                    + "(stream_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, "
-                    + "PRIMARY KEY(stream_id, subscription_id), "
-                    + "FOREIGN KEY(stream_id) REFERENCES streams(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "
-                    + "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-            database.execSQL("CREATE INDEX index_feed_subscription_id ON feed (subscription_id)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed_group "
-                    + "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name TEXT NOT NULL, "
-                    + "icon_id INTEGER NOT NULL, sort_order INTEGER NOT NULL)");
-            database.execSQL("CREATE INDEX index_feed_group_sort_order ON feed_group (sort_order)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed_group_subscription_join "
-                    + "(group_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, "
-                    + "PRIMARY KEY(group_id, subscription_id), "
-                    + "FOREIGN KEY(group_id) REFERENCES feed_group(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "
-                    + "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-            database.execSQL("CREATE INDEX index_feed_group_subscription_join_subscription_id "
-                    + "ON feed_group_subscription_join (subscription_id)");
-            database.execSQL("CREATE TABLE IF NOT EXISTS feed_last_updated "
-                    + "(subscription_id INTEGER NOT NULL, last_updated INTEGER, "
-                    + "PRIMARY KEY(subscription_id), "
-                    + "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) "
-                    + "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)");
-        }
-    };
-
-    public static final Migration MIGRATION_3_4 = new Migration(DB_VER_3, DB_VER_4) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL(
-                    "ALTER TABLE streams ADD COLUMN uploader_url TEXT"
-            );
-        }
-    };
-
-    public static final Migration MIGRATION_4_5 = new Migration(DB_VER_4, DB_VER_5) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL("ALTER TABLE `subscriptions` ADD COLUMN `notification_mode` "
-                    + "INTEGER NOT NULL DEFAULT 0");
-        }
-    };
-
-    public static final Migration MIGRATION_5_6 = new Migration(DB_VER_5, DB_VER_6) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL("ALTER TABLE `playlists` ADD COLUMN `is_thumbnail_permanent` "
-                    + "INTEGER NOT NULL DEFAULT 0");
-        }
-    };
-
-    public static final Migration MIGRATION_6_7 = new Migration(DB_VER_6, DB_VER_7) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            // Create a new column thumbnail_stream_id
-            database.execSQL("ALTER TABLE `playlists` ADD COLUMN `thumbnail_stream_id` "
-                    + "INTEGER NOT NULL DEFAULT -1");
-
-            // Migrate the thumbnail_url to the thumbnail_stream_id
-            database.execSQL("UPDATE playlists SET thumbnail_stream_id = ("
-                    + " SELECT CASE WHEN COUNT(*) != 0 then stream_uid ELSE -1 END"
-                    + " FROM ("
-                    + " SELECT p.uid AS playlist_uid, s.uid AS stream_uid"
-                    + " FROM playlists p"
-                    + " LEFT JOIN playlist_stream_join ps ON p.uid = ps.playlist_id"
-                    + " LEFT JOIN streams s ON s.uid = ps.stream_id"
-                    + " WHERE s.thumbnail_url = p.thumbnail_url) AS temporary_table"
-                    + " WHERE playlist_uid = playlists.uid)");
-
-            // Remove the thumbnail_url field in the playlist table
-            database.execSQL("CREATE TABLE IF NOT EXISTS `playlists_new`"
-                    + "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                    + "name TEXT, "
-                    + "is_thumbnail_permanent INTEGER NOT NULL, "
-                    + "thumbnail_stream_id INTEGER NOT NULL)");
-
-            database.execSQL("INSERT INTO playlists_new"
-                    + " SELECT uid, name, is_thumbnail_permanent, thumbnail_stream_id "
-                    + " FROM playlists");
-
-
-            database.execSQL("DROP TABLE playlists");
-            database.execSQL("ALTER TABLE playlists_new RENAME TO playlists");
-            database.execSQL("CREATE INDEX IF NOT EXISTS "
-                    + "`index_playlists_name` ON `playlists` (`name`)");
-        }
-    };
-
-    public static final Migration MIGRATION_7_8 = new Migration(DB_VER_7, DB_VER_8) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            database.execSQL("DELETE FROM search_history WHERE id NOT IN (SELECT id FROM (SELECT "
-                    + "MIN(id) as id FROM search_history GROUP BY trim(search), service_id ) tmp)");
-            database.execSQL("UPDATE search_history SET search = trim(search)");
-        }
-    };
-
-    public static final Migration MIGRATION_8_9 = new Migration(DB_VER_8, DB_VER_9) {
-        @Override
-        public void migrate(@NonNull final SupportSQLiteDatabase database) {
-            try {
-                database.beginTransaction();
-
-                // Update playlists.
-                // Create a temp table to initialize display_index.
-                database.execSQL("CREATE TABLE `playlists_tmp` "
-                        + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                        + "`name` TEXT, `is_thumbnail_permanent` INTEGER NOT NULL, "
-                        + "`thumbnail_stream_id` INTEGER NOT NULL, "
-                        + "`display_index` INTEGER NOT NULL)");
-                database.execSQL("INSERT INTO `playlists_tmp` "
-                        + "(`uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, "
-                        + "`display_index`) "
-                        + "SELECT `uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, "
-                        + "-1 "
-                        + "FROM `playlists`");
-
-                // Replace the old table, note that this also removes the index on the name which
-                // we don't need anymore.
-                database.execSQL("DROP TABLE `playlists`");
-                database.execSQL("ALTER TABLE `playlists_tmp` RENAME TO `playlists`");
-
-
-                // Update remote_playlists.
-                // Create a temp table to initialize display_index.
-                database.execSQL("CREATE TABLE `remote_playlists_tmp` "
-                        + "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "
-                        + "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, "
-                        + "`thumbnail_url` TEXT, `uploader` TEXT, "
-                        + "`display_index` INTEGER NOT NULL,"
-                        + "`stream_count` INTEGER)");
-                database.execSQL("INSERT INTO `remote_playlists_tmp` (`uid`, `service_id`, "
-                        + "`name`, `url`, `thumbnail_url`, `uploader`, `display_index`, "
-                        + "`stream_count`)"
-                        + "SELECT `uid`, `service_id`, `name`, `url`, `thumbnail_url`, `uploader`, "
-                        + "-1, `stream_count` FROM `remote_playlists`");
-
-                // Replace the old table, note that this also removes the index on the name which
-                // we don't need anymore.
-                database.execSQL("DROP TABLE `remote_playlists`");
-                database.execSQL("ALTER TABLE `remote_playlists_tmp` RENAME TO `remote_playlists`");
-
-                // Create index on the new table.
-                database.execSQL("CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` "
-                        + "ON `remote_playlists` (`service_id`, `url`)");
-
-                database.setTransactionSuccessful();
-            } finally {
-                database.endTransaction();
-            }
-        }
-    };
-
-    private Migrations() {
-    }
-}

app/src/main/java/org/schabi/newpipe/database/Migrations.kt

@@ -0,0 +1,351 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database
+
+import android.util.Log
+import androidx.room.migration.Migration
+import org.schabi.newpipe.MainActivity
+
+object Migrations {
+
+    // /////////////////////////////////////////////////////////////////////// //
+    //  Test new migrations manually by importing a database from daily usage  //
+    //  and checking if the migration works (Use the Database Inspector        //
+    //  https://developer.android.com/studio/inspect/database).                //
+    //  If you add a migration point it out in the pull request, so that       //
+    //  others remember to test it themselves.                                 //
+    // /////////////////////////////////////////////////////////////////////// //
+
+    const val DB_VER_1 = 1
+    const val DB_VER_2 = 2
+    const val DB_VER_3 = 3
+    const val DB_VER_4 = 4
+    const val DB_VER_5 = 5
+    const val DB_VER_6 = 6
+    const val DB_VER_7 = 7
+    const val DB_VER_8 = 8
+    const val DB_VER_9 = 9
+
+    private val TAG = Migrations::class.java.getName()
+    private val isDebug = MainActivity.DEBUG
+
+    val MIGRATION_1_2 = Migration(DB_VER_1, DB_VER_2) { db ->
+        if (isDebug) {
+            Log.d(TAG, "Start migrating database")
+        }
+
+        /*
+         * Unfortunately these queries must be hardcoded due to the possibility of
+         * schema and names changing at a later date, thus invalidating the older migration
+         * scripts if they are not hardcoded.
+         * */
+
+        // Not much we can do about this, since room doesn't create tables before migration.
+        // It's either this or blasting the entire database anew.
+        db.execSQL(
+            "CREATE  INDEX `index_search_history_search` " +
+                "ON `search_history` (`search`)"
+        )
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS `streams` " +
+                "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                "`service_id` INTEGER NOT NULL, `url` TEXT, `title` TEXT, " +
+                "`stream_type` TEXT, `duration` INTEGER, `uploader` TEXT, " +
+                "`thumbnail_url` TEXT)"
+        )
+        db.execSQL(
+            "CREATE UNIQUE INDEX `index_streams_service_id_url` " +
+                "ON `streams` (`service_id`, `url`)"
+        )
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS `stream_history` " +
+                "(`stream_id` INTEGER NOT NULL, `access_date` INTEGER NOT NULL, " +
+                "`repeat_count` INTEGER NOT NULL, PRIMARY KEY(`stream_id`, `access_date`), " +
+                "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE )"
+        )
+        db.execSQL(
+            "CREATE  INDEX `index_stream_history_stream_id` " +
+                "ON `stream_history` (`stream_id`)"
+        )
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS `stream_state` " +
+                "(`stream_id` INTEGER NOT NULL, `progress_time` INTEGER NOT NULL, " +
+                "PRIMARY KEY(`stream_id`), FOREIGN KEY(`stream_id`) " +
+                "REFERENCES `streams`(`uid`) ON UPDATE CASCADE ON DELETE CASCADE )"
+        )
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS `playlists` " +
+                "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                "`name` TEXT, `thumbnail_url` TEXT)"
+        )
+        db.execSQL("CREATE  INDEX `index_playlists_name` ON `playlists` (`name`)")
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS `playlist_stream_join` " +
+                "(`playlist_id` INTEGER NOT NULL, `stream_id` INTEGER NOT NULL, " +
+                "`join_index` INTEGER NOT NULL, PRIMARY KEY(`playlist_id`, `join_index`), " +
+                "FOREIGN KEY(`playlist_id`) REFERENCES `playlists`(`uid`) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, " +
+                "FOREIGN KEY(`stream_id`) REFERENCES `streams`(`uid`) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+        )
+        db.execSQL(
+            "CREATE UNIQUE INDEX " +
+                "`index_playlist_stream_join_playlist_id_join_index` " +
+                "ON `playlist_stream_join` (`playlist_id`, `join_index`)"
+        )
+        db.execSQL(
+            "CREATE  INDEX `index_playlist_stream_join_stream_id` " +
+                "ON `playlist_stream_join` (`stream_id`)"
+        )
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS `remote_playlists` " +
+                "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, " +
+                "`thumbnail_url` TEXT, `uploader` TEXT, `stream_count` INTEGER)"
+        )
+        db.execSQL(
+            "CREATE  INDEX `index_remote_playlists_name` " +
+                "ON `remote_playlists` (`name`)"
+        )
+        db.execSQL(
+            "CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` " +
+                "ON `remote_playlists` (`service_id`, `url`)"
+        )
+
+        // Populate streams table with existing entries in watch history
+        // Latest data first, thus ignoring older entries with the same indices
+        db.execSQL(
+            "INSERT OR IGNORE INTO streams (service_id, url, title, " +
+                "stream_type, duration, uploader, thumbnail_url) " +
+
+                "SELECT service_id, url, title, 'VIDEO_STREAM', duration, " +
+                "uploader, thumbnail_url " +
+
+                "FROM watch_history " +
+                "ORDER BY creation_date DESC"
+        )
+
+        // Once the streams have PKs, join them with the normalized history table
+        // and populate it with the remaining data from watch history
+        db.execSQL(
+            "INSERT INTO stream_history (stream_id, access_date, repeat_count)" +
+                "SELECT uid, creation_date, 1 " +
+                "FROM watch_history INNER JOIN streams " +
+                "ON watch_history.service_id == streams.service_id " +
+                "AND watch_history.url == streams.url " +
+                "ORDER BY creation_date DESC"
+        )
+
+        db.execSQL("DROP TABLE IF EXISTS watch_history")
+
+        if (isDebug) {
+            Log.d(TAG, "Stop migrating database")
+        }
+    }
+
+    val MIGRATION_2_3 = Migration(DB_VER_2, DB_VER_3) { db ->
+        // Add NOT NULLs and new fields
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS streams_new " +
+                "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                "service_id INTEGER NOT NULL, url TEXT NOT NULL, title TEXT NOT NULL, " +
+                "stream_type TEXT NOT NULL, duration INTEGER NOT NULL, " +
+                "uploader TEXT NOT NULL, thumbnail_url TEXT, view_count INTEGER, " +
+                "textual_upload_date TEXT, upload_date INTEGER, " +
+                "is_upload_date_approximation INTEGER)"
+        )
+
+        db.execSQL(
+            "INSERT INTO streams_new (uid, service_id, url, title, stream_type, " +
+                "duration, uploader, thumbnail_url, view_count, textual_upload_date, " +
+                "upload_date, is_upload_date_approximation) " +
+
+                "SELECT uid, service_id, url, ifnull(title, ''), " +
+                "ifnull(stream_type, 'VIDEO_STREAM'), ifnull(duration, 0), " +
+                "ifnull(uploader, ''), ifnull(thumbnail_url, ''), NULL, NULL, NULL, NULL " +
+
+                "FROM streams WHERE url IS NOT NULL"
+        )
+
+        db.execSQL("DROP TABLE streams")
+        db.execSQL("ALTER TABLE streams_new RENAME TO streams")
+        db.execSQL(
+            "CREATE UNIQUE INDEX index_streams_service_id_url " +
+                "ON streams (service_id, url)"
+        )
+
+        // Tables for feed feature
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS feed " +
+                "(stream_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, " +
+                "PRIMARY KEY(stream_id, subscription_id), " +
+                "FOREIGN KEY(stream_id) REFERENCES streams(uid) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, " +
+                "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+        )
+        db.execSQL("CREATE INDEX index_feed_subscription_id ON feed (subscription_id)")
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS feed_group " +
+                "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, name TEXT NOT NULL, " +
+                "icon_id INTEGER NOT NULL, sort_order INTEGER NOT NULL)"
+        )
+        db.execSQL("CREATE INDEX index_feed_group_sort_order ON feed_group (sort_order)")
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS feed_group_subscription_join " +
+                "(group_id INTEGER NOT NULL, subscription_id INTEGER NOT NULL, " +
+                "PRIMARY KEY(group_id, subscription_id), " +
+                "FOREIGN KEY(group_id) REFERENCES feed_group(uid) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, " +
+                "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+        )
+        db.execSQL(
+            "CREATE INDEX index_feed_group_subscription_join_subscription_id " +
+                "ON feed_group_subscription_join (subscription_id)"
+        )
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS feed_last_updated " +
+                "(subscription_id INTEGER NOT NULL, last_updated INTEGER, " +
+                "PRIMARY KEY(subscription_id), " +
+                "FOREIGN KEY(subscription_id) REFERENCES subscriptions(uid) " +
+                "ON UPDATE CASCADE ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED)"
+        )
+    }
+
+    val MIGRATION_3_4 = Migration(DB_VER_3, DB_VER_4) { db ->
+        db.execSQL("ALTER TABLE streams ADD COLUMN uploader_url TEXT")
+    }
+
+    val MIGRATION_4_5 = Migration(DB_VER_4, DB_VER_5) { db ->
+        db.execSQL(
+            "ALTER TABLE `subscriptions` ADD COLUMN `notification_mode` " +
+                "INTEGER NOT NULL DEFAULT 0"
+        )
+    }
+
+    val MIGRATION_5_6 = Migration(DB_VER_5, DB_VER_6) { db ->
+        db.execSQL(
+            "ALTER TABLE `playlists` ADD COLUMN `is_thumbnail_permanent` " +
+                "INTEGER NOT NULL DEFAULT 0"
+        )
+    }
+
+    val MIGRATION_6_7 = Migration(DB_VER_6, DB_VER_7) { db ->
+        // Create a new column thumbnail_stream_id
+        db.execSQL(
+            "ALTER TABLE `playlists` ADD COLUMN `thumbnail_stream_id` " +
+                "INTEGER NOT NULL DEFAULT -1"
+        )
+
+        // Migrate the thumbnail_url to the thumbnail_stream_id
+        db.execSQL(
+            "UPDATE playlists SET thumbnail_stream_id = (" +
+                " SELECT CASE WHEN COUNT(*) != 0 then stream_uid ELSE -1 END" +
+                " FROM (" +
+                " SELECT p.uid AS playlist_uid, s.uid AS stream_uid" +
+                " FROM playlists p" +
+                " LEFT JOIN playlist_stream_join ps ON p.uid = ps.playlist_id" +
+                " LEFT JOIN streams s ON s.uid = ps.stream_id" +
+                " WHERE s.thumbnail_url = p.thumbnail_url) AS temporary_table" +
+                " WHERE playlist_uid = playlists.uid)"
+        )
+
+        // Remove the thumbnail_url field in the playlist table
+        db.execSQL(
+            "CREATE TABLE IF NOT EXISTS `playlists_new`" +
+                "(uid INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                "name TEXT, " +
+                "is_thumbnail_permanent INTEGER NOT NULL, " +
+                "thumbnail_stream_id INTEGER NOT NULL)"
+        )
+
+        db.execSQL(
+            "INSERT INTO playlists_new" +
+                " SELECT uid, name, is_thumbnail_permanent, thumbnail_stream_id " +
+                " FROM playlists"
+        )
+
+        db.execSQL("DROP TABLE playlists")
+        db.execSQL("ALTER TABLE playlists_new RENAME TO playlists")
+        db.execSQL(
+            "CREATE INDEX IF NOT EXISTS " +
+                "`index_playlists_name` ON `playlists` (`name`)"
+        )
+    }
+
+    val MIGRATION_7_8 = Migration(DB_VER_7, DB_VER_8) { db ->
+        db.execSQL(
+            "DELETE FROM search_history WHERE id NOT IN (SELECT id FROM (SELECT " +
+                "MIN(id) as id FROM search_history GROUP BY trim(search), service_id ) tmp)"
+        )
+        db.execSQL("UPDATE search_history SET search = trim(search)")
+    }
+
+    val MIGRATION_8_9 = Migration(DB_VER_8, DB_VER_9) { db ->
+        try {
+            db.beginTransaction()
+
+            // Update playlists.
+            // Create a temp table to initialize display_index.
+            db.execSQL(
+                "CREATE TABLE `playlists_tmp` " +
+                    "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                    "`name` TEXT, `is_thumbnail_permanent` INTEGER NOT NULL, " +
+                    "`thumbnail_stream_id` INTEGER NOT NULL, " +
+                    "`display_index` INTEGER NOT NULL)"
+            )
+            db.execSQL(
+                "INSERT INTO `playlists_tmp` " +
+                    "(`uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, " +
+                    "`display_index`) " +
+                    "SELECT `uid`, `name`, `is_thumbnail_permanent`, `thumbnail_stream_id`, " +
+                    "-1 " +
+                    "FROM `playlists`"
+            )
+
+            // Replace the old table, note that this also removes the index on the name which
+            // we don't need anymore.
+            db.execSQL("DROP TABLE `playlists`")
+            db.execSQL("ALTER TABLE `playlists_tmp` RENAME TO `playlists`")
+
+            // Update remote_playlists.
+            // Create a temp table to initialize display_index.
+            db.execSQL(
+                "CREATE TABLE `remote_playlists_tmp` " +
+                    "(`uid` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, " +
+                    "`service_id` INTEGER NOT NULL, `name` TEXT, `url` TEXT, " +
+                    "`thumbnail_url` TEXT, `uploader` TEXT, " +
+                    "`display_index` INTEGER NOT NULL," +
+                    "`stream_count` INTEGER)"
+            )
+            db.execSQL(
+                "INSERT INTO `remote_playlists_tmp` (`uid`, `service_id`, " +
+                    "`name`, `url`, `thumbnail_url`, `uploader`, `display_index`, " +
+                    "`stream_count`)" +
+                    "SELECT `uid`, `service_id`, `name`, `url`, `thumbnail_url`, `uploader`, " +
+                    "-1, `stream_count` FROM `remote_playlists`"
+            )
+
+            // Replace the old table, note that this also removes the index on the name which
+            // we don't need anymore.
+            db.execSQL("DROP TABLE `remote_playlists`")
+            db.execSQL("ALTER TABLE `remote_playlists_tmp` RENAME TO `remote_playlists`")
+
+            // Create index on the new table.
+            db.execSQL(
+                "CREATE UNIQUE INDEX `index_remote_playlists_service_id_url` " +
+                    "ON `remote_playlists` (`service_id`, `url`)"
+            )
+
+            db.setTransactionSuccessful()
+        } finally {
+            db.endTransaction()
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/database/feed/dao/FeedDAO.kt

@@ -8,6 +8,7 @@ import androidx.room.Transaction
 import androidx.room.Update
 import io.reactivex.rxjava3.core.Flowable
 import io.reactivex.rxjava3.core.Maybe
+import java.time.OffsetDateTime
 import org.schabi.newpipe.database.feed.model.FeedEntity
 import org.schabi.newpipe.database.feed.model.FeedGroupEntity
 import org.schabi.newpipe.database.feed.model.FeedLastUpdatedEntity
@@ -15,7 +16,6 @@ import org.schabi.newpipe.database.stream.StreamWithState
 import org.schabi.newpipe.database.stream.model.StreamStateEntity
 import org.schabi.newpipe.database.subscription.NotificationMode
 import org.schabi.newpipe.database.subscription.SubscriptionEntity
-import java.time.OffsetDateTime
 
 @Dao
 abstract class FeedDAO {
@@ -119,7 +119,7 @@ abstract class FeedDAO {
               AND   s.upload_date <> max_upload_date))
         """
     )
-    abstract fun unlinkStreamsOlderThan(offsetDateTime: OffsetDateTime)
+    abstract suspend fun unlinkStreamsOlderThan(offsetDateTime: OffsetDateTime)
 
     @Query(
         """
@@ -168,10 +168,10 @@ abstract class FeedDAO {
         ON fgs.subscription_id = lu.subscription_id AND fgs.group_id = :groupId
         """
     )
-    abstract fun oldestSubscriptionUpdate(groupId: Long): Flowable<List<OffsetDateTime>>
+    abstract fun oldestSubscriptionUpdate(groupId: Long): Flowable<List<OffsetDateTime?>>
 
     @Query("SELECT MIN(last_updated) FROM feed_last_updated")
-    abstract fun oldestSubscriptionUpdateFromAll(): Flowable<List<OffsetDateTime>>
+    abstract fun oldestSubscriptionUpdateFromAll(): Flowable<List<OffsetDateTime?>>
 
     @Query("SELECT COUNT(*) FROM feed_last_updated WHERE last_updated IS NULL")
     abstract fun notLoadedCount(): Flowable<Long>

app/src/main/java/org/schabi/newpipe/database/feed/model/FeedEntity.kt

@@ -17,15 +17,19 @@ import org.schabi.newpipe.database.subscription.SubscriptionEntity
     foreignKeys = [
         ForeignKey(
             entity = StreamEntity::class,
-            parentColumns = [StreamEntity.STREAM_ID],
+            parentColumns = ["uid"],
             childColumns = [STREAM_ID],
-            onDelete = ForeignKey.CASCADE, onUpdate = ForeignKey.CASCADE, deferred = true
+            onDelete = ForeignKey.CASCADE,
+            onUpdate = ForeignKey.CASCADE,
+            deferred = true
         ),
         ForeignKey(
             entity = SubscriptionEntity::class,
             parentColumns = [SubscriptionEntity.SUBSCRIPTION_UID],
             childColumns = [SUBSCRIPTION_ID],
-            onDelete = ForeignKey.CASCADE, onUpdate = ForeignKey.CASCADE, deferred = true
+            onDelete = ForeignKey.CASCADE,
+            onUpdate = ForeignKey.CASCADE,
+            deferred = true
         )
     ]
 )

app/src/main/java/org/schabi/newpipe/database/feed/model/FeedGroupSubscriptionEntity.kt

@@ -18,14 +18,18 @@ import org.schabi.newpipe.database.subscription.SubscriptionEntity
             entity = FeedGroupEntity::class,
             parentColumns = [FeedGroupEntity.ID],
             childColumns = [GROUP_ID],
-            onDelete = ForeignKey.CASCADE, onUpdate = ForeignKey.CASCADE, deferred = true
+            onDelete = ForeignKey.CASCADE,
+            onUpdate = ForeignKey.CASCADE,
+            deferred = true
         ),
 
         ForeignKey(
             entity = SubscriptionEntity::class,
             parentColumns = [SubscriptionEntity.SUBSCRIPTION_UID],
             childColumns = [SUBSCRIPTION_ID],
-            onDelete = ForeignKey.CASCADE, onUpdate = ForeignKey.CASCADE, deferred = true
+            onDelete = ForeignKey.CASCADE,
+            onUpdate = ForeignKey.CASCADE,
+            deferred = true
         )
     ]
 )

app/src/main/java/org/schabi/newpipe/database/feed/model/FeedLastUpdatedEntity.kt

@@ -4,10 +4,10 @@ import androidx.room.ColumnInfo
 import androidx.room.Entity
 import androidx.room.ForeignKey
 import androidx.room.PrimaryKey
+import java.time.OffsetDateTime
 import org.schabi.newpipe.database.feed.model.FeedLastUpdatedEntity.Companion.FEED_LAST_UPDATED_TABLE
 import org.schabi.newpipe.database.feed.model.FeedLastUpdatedEntity.Companion.SUBSCRIPTION_ID
 import org.schabi.newpipe.database.subscription.SubscriptionEntity
-import java.time.OffsetDateTime
 
 @Entity(
     tableName = FEED_LAST_UPDATED_TABLE,
@@ -16,7 +16,9 @@ import java.time.OffsetDateTime
             entity = SubscriptionEntity::class,
             parentColumns = [SubscriptionEntity.SUBSCRIPTION_UID],
             childColumns = [SUBSCRIPTION_ID],
-            onDelete = ForeignKey.CASCADE, onUpdate = ForeignKey.CASCADE, deferred = true
+            onDelete = ForeignKey.CASCADE,
+            onUpdate = ForeignKey.CASCADE,
+            deferred = true
         )
     ]
 )

app/src/main/java/org/schabi/newpipe/database/history/dao/HistoryDAO.java

@@ -1,7 +0,0 @@
-package org.schabi.newpipe.database.history.dao;
-
-import org.schabi.newpipe.database.BasicDAO;
-
-public interface HistoryDAO<T> extends BasicDAO<T> {
-    T getLatestEntry();
-}

app/src/main/java/org/schabi/newpipe/database/history/dao/SearchHistoryDAO.java

@@ -1,52 +0,0 @@
-package org.schabi.newpipe.database.history.dao;
-
-import androidx.annotation.Nullable;
-import androidx.room.Dao;
-import androidx.room.Query;
-
-import org.schabi.newpipe.database.history.model.SearchHistoryEntry;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.CREATION_DATE;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.ID;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.SEARCH;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.SERVICE_ID;
-import static org.schabi.newpipe.database.history.model.SearchHistoryEntry.TABLE_NAME;
-
-@Dao
-public interface SearchHistoryDAO extends HistoryDAO<SearchHistoryEntry> {
-    String ORDER_BY_CREATION_DATE = " ORDER BY " + CREATION_DATE + " DESC";
-    String ORDER_BY_MAX_CREATION_DATE = " ORDER BY MAX(" + CREATION_DATE + ") DESC";
-
-    @Query("SELECT * FROM " + TABLE_NAME
-            + " WHERE " + ID + " = (SELECT MAX(" + ID + ") FROM " + TABLE_NAME + ")")
-    @Nullable
-    SearchHistoryEntry getLatestEntry();
-
-    @Query("DELETE FROM " + TABLE_NAME)
-    @Override
-    int deleteAll();
-
-    @Query("DELETE FROM " + TABLE_NAME + " WHERE " + SEARCH + " = :query")
-    int deleteAllWhereQuery(String query);
-
-    @Query("SELECT * FROM " + TABLE_NAME + ORDER_BY_CREATION_DATE)
-    @Override
-    Flowable<List<SearchHistoryEntry>> getAll();
-
-    @Query("SELECT " + SEARCH + " FROM " + TABLE_NAME + " GROUP BY " + SEARCH
-            + ORDER_BY_MAX_CREATION_DATE + " LIMIT :limit")
-    Flowable<List<String>> getUniqueEntries(int limit);
-
-    @Query("SELECT * FROM " + TABLE_NAME
-            + " WHERE " + SERVICE_ID + " = :serviceId" + ORDER_BY_CREATION_DATE)
-    @Override
-    Flowable<List<SearchHistoryEntry>> listByService(int serviceId);
-
-    @Query("SELECT " + SEARCH + " FROM " + TABLE_NAME + " WHERE " + SEARCH + " LIKE :query || '%'"
-            + " GROUP BY " + SEARCH + ORDER_BY_MAX_CREATION_DATE + " LIMIT :limit")
-    Flowable<List<String>> getSimilarEntries(String query, int limit);
-}

app/src/main/java/org/schabi/newpipe/database/history/dao/SearchHistoryDAO.kt

@@ -0,0 +1,43 @@
+/*
+ * SPDX-FileCopyrightText: 2017-2021 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.history.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.history.model.SearchHistoryEntry
+
+@Dao
+interface SearchHistoryDAO : BasicDAO<SearchHistoryEntry> {
+
+    @get:Query("SELECT * FROM search_history WHERE id = (SELECT MAX(id) FROM search_history)")
+    val latestEntry: SearchHistoryEntry?
+
+    @Query("DELETE FROM search_history")
+    override fun deleteAll(): Int
+
+    @Query("DELETE FROM search_history WHERE search = :query")
+    fun deleteAllWhereQuery(query: String): Int
+
+    @Query("SELECT * FROM search_history ORDER BY creation_date DESC")
+    override fun getAll(): Flowable<List<SearchHistoryEntry>>
+
+    @Query("SELECT search FROM search_history GROUP BY search ORDER BY MAX(creation_date) DESC LIMIT :limit")
+    fun getUniqueEntries(limit: Int): Flowable<MutableList<String>>
+
+    @Query("SELECT * FROM search_history WHERE service_id = :serviceId ORDER BY creation_date DESC")
+    override fun listByService(serviceId: Int): Flowable<List<SearchHistoryEntry>>
+
+    @Query(
+        """
+        SELECT search FROM search_history WHERE search LIKE :query ||
+        '%' GROUP BY search ORDER BY MAX(creation_date) DESC LIMIT :limit
+        """
+    )
+    fun getSimilarEntries(query: String, limit: Int): Flowable<MutableList<String>>
+}

app/src/main/java/org/schabi/newpipe/database/history/dao/StreamHistoryDAO.java

@@ -1,89 +0,0 @@
-package org.schabi.newpipe.database.history.dao;
-
-import androidx.annotation.Nullable;
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.RewriteQueriesToDropUnusedColumns;
-
-import org.schabi.newpipe.database.history.model.StreamHistoryEntity;
-import org.schabi.newpipe.database.history.model.StreamHistoryEntry;
-import org.schabi.newpipe.database.stream.StreamStatisticsEntry;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_ACCESS_DATE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_HISTORY_TABLE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_REPEAT_COUNT;
-import static org.schabi.newpipe.database.stream.StreamStatisticsEntry.STREAM_LATEST_DATE;
-import static org.schabi.newpipe.database.stream.StreamStatisticsEntry.STREAM_WATCH_COUNT;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_ID;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_TABLE;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.JOIN_STREAM_ID_ALIAS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_PROGRESS_MILLIS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_STATE_TABLE;
-
-@Dao
-public abstract class StreamHistoryDAO implements HistoryDAO<StreamHistoryEntity> {
-    @Query("SELECT * FROM " + STREAM_HISTORY_TABLE
-            + " WHERE " + STREAM_ACCESS_DATE + " = "
-            + "(SELECT MAX(" + STREAM_ACCESS_DATE + ") FROM " + STREAM_HISTORY_TABLE + ")")
-    @Override
-    @Nullable
-    public abstract StreamHistoryEntity getLatestEntry();
-
-    @Override
-    @Query("SELECT * FROM " + STREAM_HISTORY_TABLE)
-    public abstract Flowable<List<StreamHistoryEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + STREAM_HISTORY_TABLE)
-    public abstract int deleteAll();
-
-    @Override
-    public Flowable<List<StreamHistoryEntity>> listByService(final int serviceId) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Query("SELECT * FROM " + STREAM_TABLE
-            + " INNER JOIN " + STREAM_HISTORY_TABLE
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " ORDER BY " + STREAM_ACCESS_DATE + " DESC")
-    public abstract Flowable<List<StreamHistoryEntry>> getHistory();
-
-
-    @Query("SELECT * FROM " + STREAM_TABLE
-            + " INNER JOIN " + STREAM_HISTORY_TABLE
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " ORDER BY " + STREAM_ID + " ASC")
-    public abstract Flowable<List<StreamHistoryEntry>> getHistorySortedById();
-
-    @Query("SELECT * FROM " + STREAM_HISTORY_TABLE + " WHERE " + JOIN_STREAM_ID
-            + " = :streamId ORDER BY " + STREAM_ACCESS_DATE + " DESC LIMIT 1")
-    @Nullable
-    public abstract StreamHistoryEntity getLatestEntry(long streamId);
-
-    @Query("DELETE FROM " + STREAM_HISTORY_TABLE + " WHERE " + JOIN_STREAM_ID + " = :streamId")
-    public abstract int deleteStreamHistory(long streamId);
-
-    @RewriteQueriesToDropUnusedColumns
-    @Query("SELECT * FROM " + STREAM_TABLE
-
-            // Select the latest entry and watch count for each stream id on history table
-            + " INNER JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + ", "
-            + "  MAX(" + STREAM_ACCESS_DATE + ") AS " + STREAM_LATEST_DATE + ", "
-            + "  SUM(" + STREAM_REPEAT_COUNT + ") AS " + STREAM_WATCH_COUNT
-            + " FROM " + STREAM_HISTORY_TABLE + " GROUP BY " + JOIN_STREAM_ID + ")"
-
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-
-            + " LEFT JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + " AS " + JOIN_STREAM_ID_ALIAS + ", "
-            + STREAM_PROGRESS_MILLIS
-            + " FROM " + STREAM_STATE_TABLE + " )"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID_ALIAS)
-    public abstract Flowable<List<StreamStatisticsEntry>> getStatistics();
-}

app/src/main/java/org/schabi/newpipe/database/history/dao/StreamHistoryDAO.kt

@@ -0,0 +1,66 @@
+package org.schabi.newpipe.database.history.dao
+
+import androidx.paging.PagingSource
+import androidx.room.Dao
+import androidx.room.Delete
+import androidx.room.Insert
+import androidx.room.Query
+import androidx.room.RawQuery
+import androidx.sqlite.db.SimpleSQLiteQuery
+import androidx.sqlite.db.SupportSQLiteQuery
+import io.reactivex.rxjava3.core.Completable
+import io.reactivex.rxjava3.core.Flowable
+import io.reactivex.rxjava3.core.Single
+import org.schabi.newpipe.database.history.model.StreamHistoryEntity
+import org.schabi.newpipe.database.history.model.StreamHistoryEntry
+import org.schabi.newpipe.database.stream.StreamStatisticsEntry
+import org.schabi.newpipe.database.stream.model.StreamEntity
+import org.schabi.newpipe.local.history.SortKey
+
+@Dao
+interface StreamHistoryDAO {
+    @Insert
+    fun insert(entity: StreamHistoryEntity): Long
+
+    @Delete
+    fun delete(entity: StreamHistoryEntity)
+
+    @Query("DELETE FROM stream_history")
+    fun deleteAll(): Completable
+
+    @Query("SELECT * FROM streams INNER JOIN stream_history ON uid = stream_id ORDER BY uid ASC")
+    fun getHistorySortedById(): Flowable<List<StreamHistoryEntry>>
+
+    @Query("SELECT * FROM stream_history WHERE stream_id = :streamId ORDER BY access_date DESC LIMIT 1")
+    fun getLatestEntry(streamId: Long): StreamHistoryEntity?
+
+    @Query("DELETE FROM stream_history WHERE stream_id = :streamId")
+    fun deleteStreamHistory(streamId: Long): Completable
+
+    @Query("SELECT * FROM streams INNER JOIN stream_history ON uid = stream_id ORDER BY access_date DESC")
+    fun getHistory(): Flowable<List<StreamHistoryEntry>>
+
+    @RawQuery(
+        observedEntities = [StreamStatisticsEntry::class, StreamEntity::class, StreamHistoryEntity::class]
+    )
+    fun getOrderedHistoryByRaw(query: SupportSQLiteQuery): PagingSource<Int, StreamStatisticsEntry>
+
+    fun getOrderedHistory(key: SortKey): PagingSource<Int, StreamStatisticsEntry> {
+        val orderBy = when (key) {
+            SortKey.LAST_PLAYED -> "latestAccess"
+            SortKey.MOST_PLAYED -> "watchCount"
+        }
+        return getOrderedHistoryByRaw(
+            SimpleSQLiteQuery(
+                """SELECT * FROM streams INNER JOIN
+                (SELECT stream_id, MAX(access_date) AS latestAccess,
+                SUM(repeat_count) AS watchCount FROM stream_history GROUP BY stream_id)
+                ON uid = stream_id LEFT JOIN
+                (SELECT stream_id AS stream_id_alias, progress_time FROM stream_state)
+                ON uid = stream_id_alias
+                ORDER BY $orderBy DESC
+                """.trimIndent()
+            )
+        )
+    }
+}

app/src/main/java/org/schabi/newpipe/database/history/model/SearchHistoryEntry.kt

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
 package org.schabi.newpipe.database.history.model
 
 import androidx.room.ColumnInfo
@@ -11,23 +17,24 @@ import java.time.OffsetDateTime
     tableName = SearchHistoryEntry.TABLE_NAME,
     indices = [Index(value = [SearchHistoryEntry.SEARCH])]
 )
-data class SearchHistoryEntry(
-    @field:ColumnInfo(name = CREATION_DATE) var creationDate: OffsetDateTime?,
-    @field:ColumnInfo(
-        name = SERVICE_ID
-    ) var serviceId: Int,
-    @field:ColumnInfo(name = SEARCH) var search: String?
-) {
+data class SearchHistoryEntry @JvmOverloads constructor(
+    @ColumnInfo(name = CREATION_DATE)
+    var creationDate: OffsetDateTime?,
+
+    @ColumnInfo(name = SERVICE_ID)
+    val serviceId: Int,
+
+    @ColumnInfo(name = SEARCH)
+    val search: String?,
+
     @ColumnInfo(name = ID)
     @PrimaryKey(autoGenerate = true)
-    var id: Long = 0
+    val id: Long = 0
+) {
 
     @Ignore
     fun hasEqualValues(otherEntry: SearchHistoryEntry): Boolean {
-        return (
-            serviceId == otherEntry.serviceId &&
-                search == otherEntry.search
-            )
+        return serviceId == otherEntry.serviceId && search == otherEntry.search
     }
 
     companion object {

app/src/main/java/org/schabi/newpipe/database/history/model/StreamHistoryEntity.java

@@ -1,81 +0,0 @@
-package org.schabi.newpipe.database.history.model;
-
-import androidx.annotation.NonNull;
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.ForeignKey;
-import androidx.room.Index;
-
-import org.schabi.newpipe.database.stream.model.StreamEntity;
-
-import java.time.OffsetDateTime;
-
-import static androidx.room.ForeignKey.CASCADE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_ACCESS_DATE;
-import static org.schabi.newpipe.database.history.model.StreamHistoryEntity.STREAM_HISTORY_TABLE;
-
-@Entity(tableName = STREAM_HISTORY_TABLE,
-        primaryKeys = {JOIN_STREAM_ID, STREAM_ACCESS_DATE},
-        // No need to index for timestamp as they will almost always be unique
-        indices = {@Index(value = {JOIN_STREAM_ID})},
-        foreignKeys = {
-                @ForeignKey(entity = StreamEntity.class,
-                        parentColumns = StreamEntity.STREAM_ID,
-                        childColumns = JOIN_STREAM_ID,
-                        onDelete = CASCADE, onUpdate = CASCADE)
-        })
-public class StreamHistoryEntity {
-    public static final String STREAM_HISTORY_TABLE = "stream_history";
-    public static final String JOIN_STREAM_ID = "stream_id";
-    public static final String STREAM_ACCESS_DATE = "access_date";
-    public static final String STREAM_REPEAT_COUNT = "repeat_count";
-
-    @ColumnInfo(name = JOIN_STREAM_ID)
-    private long streamUid;
-
-    @NonNull
-    @ColumnInfo(name = STREAM_ACCESS_DATE)
-    private OffsetDateTime accessDate;
-
-    @ColumnInfo(name = STREAM_REPEAT_COUNT)
-    private long repeatCount;
-
-    /**
-     * @param streamUid the stream id this history item will refer to
-     * @param accessDate the last time the stream was accessed
-     * @param repeatCount the total number of views this stream received
-     */
-    public StreamHistoryEntity(final long streamUid,
-                               @NonNull final OffsetDateTime accessDate,
-                               final long repeatCount) {
-        this.streamUid = streamUid;
-        this.accessDate = accessDate;
-        this.repeatCount = repeatCount;
-    }
-
-    public long getStreamUid() {
-        return streamUid;
-    }
-
-    public void setStreamUid(final long streamUid) {
-        this.streamUid = streamUid;
-    }
-
-    @NonNull
-    public OffsetDateTime getAccessDate() {
-        return accessDate;
-    }
-
-    public void setAccessDate(@NonNull final OffsetDateTime accessDate) {
-        this.accessDate = accessDate;
-    }
-
-    public long getRepeatCount() {
-        return repeatCount;
-    }
-
-    public void setRepeatCount(final long repeatCount) {
-        this.repeatCount = repeatCount;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/history/model/StreamHistoryEntity.kt

@@ -0,0 +1,45 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.history.model
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.ForeignKey.Companion.CASCADE
+import androidx.room.Index
+import java.time.OffsetDateTime
+import org.schabi.newpipe.database.stream.model.StreamEntity
+
+/**
+ * @param streamUid the stream id this history item will refer to
+ * @param accessDate the last time the stream was accessed
+ * @param repeatCount the total number of views this stream received
+ */
+@Entity(
+    tableName = "stream_history",
+    primaryKeys = ["stream_id", "access_date"],
+    indices = [Index(value = ["stream_id"])],
+    foreignKeys = [
+        ForeignKey(
+            entity = StreamEntity::class,
+            parentColumns = arrayOf("uid"),
+            childColumns = arrayOf("stream_id"),
+            onDelete = CASCADE,
+            onUpdate = CASCADE
+        )
+    ]
+)
+data class StreamHistoryEntity(
+    @ColumnInfo(name = "stream_id")
+    val streamUid: Long,
+
+    @ColumnInfo(name = "access_date")
+    var accessDate: OffsetDateTime,
+
+    @ColumnInfo(name = "repeat_count")
+    var repeatCount: Long
+)

app/src/main/java/org/schabi/newpipe/database/history/model/StreamHistoryEntry.kt

@@ -2,20 +2,22 @@ package org.schabi.newpipe.database.history.model
 
 import androidx.room.ColumnInfo
 import androidx.room.Embedded
-import org.schabi.newpipe.database.stream.model.StreamEntity
 import java.time.OffsetDateTime
+import org.schabi.newpipe.database.stream.model.StreamEntity
+import org.schabi.newpipe.extractor.stream.StreamInfoItem
+import org.schabi.newpipe.util.image.ImageStrategy
 
 data class StreamHistoryEntry(
     @Embedded
     val streamEntity: StreamEntity,
 
-    @ColumnInfo(name = StreamHistoryEntity.JOIN_STREAM_ID)
+    @ColumnInfo(name = "stream_id")
     val streamId: Long,
 
-    @ColumnInfo(name = StreamHistoryEntity.STREAM_ACCESS_DATE)
+    @ColumnInfo(name = "access_date")
     val accessDate: OffsetDateTime,
 
-    @ColumnInfo(name = StreamHistoryEntity.STREAM_REPEAT_COUNT)
+    @ColumnInfo(name = "repeat_count")
     val repeatCount: Long
 ) {
 
@@ -27,4 +29,16 @@ data class StreamHistoryEntry(
         return this.streamEntity.uid == other.streamEntity.uid && streamId == other.streamId &&
             accessDate.isEqual(other.accessDate)
     }
+
+    fun toStreamInfoItem(): StreamInfoItem = StreamInfoItem(
+        streamEntity.serviceId,
+        streamEntity.url,
+        streamEntity.title,
+        streamEntity.streamType
+    ).apply {
+        duration = streamEntity.duration
+        uploaderName = streamEntity.uploader
+        uploaderUrl = streamEntity.uploaderUrl
+        thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
+    }
 }

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistDuplicatesEntry.java

@@ -1,29 +0,0 @@
-package org.schabi.newpipe.database.playlist;
-
-import androidx.room.ColumnInfo;
-
-/**
- * This class adds a field to {@link PlaylistMetadataEntry} that contains an integer representing
- * how many times a specific stream is already contained inside a local playlist. Used to be able
- * to grey out playlists which already contain the current stream in the playlist append dialog.
- * @see org.schabi.newpipe.local.playlist.LocalPlaylistManager#getPlaylistDuplicates(String)
- */
-public class PlaylistDuplicatesEntry extends PlaylistMetadataEntry {
-    public static final String PLAYLIST_TIMES_STREAM_IS_CONTAINED = "timesStreamIsContained";
-    @ColumnInfo(name = PLAYLIST_TIMES_STREAM_IS_CONTAINED)
-    public final long timesStreamIsContained;
-
-    @SuppressWarnings("checkstyle:ParameterNumber")
-    public PlaylistDuplicatesEntry(final long uid,
-                                   final String name,
-                                   final String thumbnailUrl,
-                                   final boolean isThumbnailPermanent,
-                                   final long thumbnailStreamId,
-                                   final long displayIndex,
-                                   final long streamCount,
-                                   final long timesStreamIsContained) {
-        super(uid, name, thumbnailUrl, isThumbnailPermanent, thumbnailStreamId, displayIndex,
-                streamCount);
-        this.timesStreamIsContained = timesStreamIsContained;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistDuplicatesEntry.kt

@@ -0,0 +1,54 @@
+/*
+ * SPDX-FileCopyrightText: 2023-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist
+
+import androidx.room.ColumnInfo
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+
+/**
+ * This class adds a field to [PlaylistMetadataEntry] that contains an integer representing
+ * how many times a specific stream is already contained inside a local playlist. Used to be able
+ * to grey out playlists which already contain the current stream in the playlist append dialog.
+ * @see org.schabi.newpipe.local.playlist.LocalPlaylistManager.getPlaylistDuplicates
+ */
+data class PlaylistDuplicatesEntry(
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_ID)
+    override val uid: Long,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_URL)
+    override val thumbnailUrl: String?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT)
+    override val isThumbnailPermanent: Boolean?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID)
+    override val thumbnailStreamId: Long?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_DISPLAY_INDEX)
+    override var displayIndex: Long?,
+
+    @ColumnInfo(name = PLAYLIST_STREAM_COUNT)
+    override val streamCount: Long,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_NAME)
+    override val orderingName: String?,
+
+    @ColumnInfo(name = PLAYLIST_TIMES_STREAM_IS_CONTAINED)
+    val timesStreamIsContained: Long
+) : PlaylistMetadataEntry(
+    uid = uid,
+    orderingName = orderingName,
+    thumbnailUrl = thumbnailUrl,
+    isThumbnailPermanent = isThumbnailPermanent,
+    thumbnailStreamId = thumbnailStreamId,
+    displayIndex = displayIndex,
+    streamCount = streamCount
+) {
+    companion object {
+        const val PLAYLIST_TIMES_STREAM_IS_CONTAINED: String = "timesStreamIsContained"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistLocalItem.java

@@ -1,13 +0,0 @@
-package org.schabi.newpipe.database.playlist;
-
-import org.schabi.newpipe.database.LocalItem;
-
-public interface PlaylistLocalItem extends LocalItem {
-    String getOrderingName();
-
-    long getDisplayIndex();
-
-    long getUid();
-
-    void setDisplayIndex(long displayIndex);
-}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistLocalItem.kt

@@ -0,0 +1,16 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist
+
+import org.schabi.newpipe.database.LocalItem
+
+interface PlaylistLocalItem : LocalItem {
+    val orderingName: String?
+    val displayIndex: Long?
+    val uid: Long
+    val thumbnailUrl: String?
+}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistMetadataEntry.java

@@ -1,74 +0,0 @@
-package org.schabi.newpipe.database.playlist;
-
-import androidx.room.ColumnInfo;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_DISPLAY_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_NAME;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_URL;
-
-public class PlaylistMetadataEntry implements PlaylistLocalItem {
-    public static final String PLAYLIST_STREAM_COUNT = "streamCount";
-
-    @ColumnInfo(name = PLAYLIST_ID)
-    private final long uid;
-    @ColumnInfo(name = PLAYLIST_NAME)
-    public final String name;
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_PERMANENT)
-    private final boolean isThumbnailPermanent;
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_STREAM_ID)
-    private final long thumbnailStreamId;
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_URL)
-    public final String thumbnailUrl;
-    @ColumnInfo(name = PLAYLIST_DISPLAY_INDEX)
-    private long displayIndex;
-    @ColumnInfo(name = PLAYLIST_STREAM_COUNT)
-    public final long streamCount;
-
-    public PlaylistMetadataEntry(final long uid, final String name, final String thumbnailUrl,
-                                 final boolean isThumbnailPermanent, final long thumbnailStreamId,
-                                 final long displayIndex, final long streamCount) {
-        this.uid = uid;
-        this.name = name;
-        this.thumbnailUrl = thumbnailUrl;
-        this.isThumbnailPermanent = isThumbnailPermanent;
-        this.thumbnailStreamId = thumbnailStreamId;
-        this.displayIndex = displayIndex;
-        this.streamCount = streamCount;
-    }
-
-    @Override
-    public LocalItemType getLocalItemType() {
-        return LocalItemType.PLAYLIST_LOCAL_ITEM;
-    }
-
-    @Override
-    public String getOrderingName() {
-        return name;
-    }
-
-    public boolean isThumbnailPermanent() {
-        return isThumbnailPermanent;
-    }
-
-    public long getThumbnailStreamId() {
-        return thumbnailStreamId;
-    }
-
-    @Override
-    public long getDisplayIndex() {
-        return displayIndex;
-    }
-
-    @Override
-    public long getUid() {
-        return uid;
-    }
-
-    @Override
-    public void setDisplayIndex(final long displayIndex) {
-        this.displayIndex = displayIndex;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistMetadataEntry.kt

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist
+
+import androidx.room.ColumnInfo
+import org.schabi.newpipe.database.LocalItem.LocalItemType
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+
+open class PlaylistMetadataEntry(
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_ID)
+    override val uid: Long,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_NAME)
+    override val orderingName: String?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_URL)
+    override val thumbnailUrl: String?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_DISPLAY_INDEX)
+    override var displayIndex: Long?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT)
+    open val isThumbnailPermanent: Boolean?,
+
+    @ColumnInfo(name = PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID)
+    open val thumbnailStreamId: Long?,
+
+    @ColumnInfo(name = PLAYLIST_STREAM_COUNT)
+    open val streamCount: Long
+) : PlaylistLocalItem {
+
+    override val localItemType: LocalItemType
+        get() = LocalItemType.PLAYLIST_LOCAL_ITEM
+
+    companion object {
+        const val PLAYLIST_STREAM_COUNT: String = "streamCount"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/PlaylistStreamEntry.kt

@@ -1,3 +1,9 @@
+/*
+ * SPDX-FileCopyrightText: 2020-2023 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
 package org.schabi.newpipe.database.playlist
 
 import androidx.room.ColumnInfo
@@ -5,7 +11,6 @@ import androidx.room.Embedded
 import org.schabi.newpipe.database.LocalItem
 import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity
 import org.schabi.newpipe.database.stream.model.StreamEntity
-import org.schabi.newpipe.database.stream.model.StreamStateEntity
 import org.schabi.newpipe.extractor.stream.StreamInfoItem
 import org.schabi.newpipe.util.image.ImageStrategy
 
@@ -13,7 +18,7 @@ data class PlaylistStreamEntry(
     @Embedded
     val streamEntity: StreamEntity,
 
-    @ColumnInfo(name = StreamStateEntity.STREAM_PROGRESS_MILLIS, defaultValue = "0")
+    @ColumnInfo(name = "progress_time", defaultValue = "0")
     val progressMillis: Long,
 
     @ColumnInfo(name = PlaylistStreamEntity.JOIN_STREAM_ID)
@@ -23,18 +28,21 @@ data class PlaylistStreamEntry(
     val joinIndex: Int
 ) : LocalItem {
 
+    override val localItemType: LocalItem.LocalItemType
+        get() = LocalItem.LocalItemType.PLAYLIST_STREAM_ITEM
+
     @Throws(IllegalArgumentException::class)
     fun toStreamInfoItem(): StreamInfoItem {
-        val item = StreamInfoItem(streamEntity.serviceId, streamEntity.url, streamEntity.title, streamEntity.streamType)
-        item.duration = streamEntity.duration
-        item.uploaderName = streamEntity.uploader
-        item.uploaderUrl = streamEntity.uploaderUrl
-        item.thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
-
-        return item
-    }
-
-    override fun getLocalItemType(): LocalItem.LocalItemType {
-        return LocalItem.LocalItemType.PLAYLIST_STREAM_ITEM
+        return StreamInfoItem(
+            streamEntity.serviceId,
+            streamEntity.url,
+            streamEntity.title,
+            streamEntity.streamType
+        ).apply {
+            duration = streamEntity.duration
+            uploaderName = streamEntity.uploader
+            uploaderUrl = streamEntity.uploaderUrl
+            thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
+        }
     }
 }

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistDAO.java

@@ -1,53 +0,0 @@
-package org.schabi.newpipe.database.playlist.dao;
-
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.Transaction;
-
-import org.schabi.newpipe.database.BasicDAO;
-import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_TABLE;
-
-@Dao
-public interface PlaylistDAO extends BasicDAO<PlaylistEntity> {
-    @Override
-    @Query("SELECT * FROM " + PLAYLIST_TABLE)
-    Flowable<List<PlaylistEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + PLAYLIST_TABLE)
-    int deleteAll();
-
-    @Override
-    default Flowable<List<PlaylistEntity>> listByService(final int serviceId) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Query("SELECT * FROM " + PLAYLIST_TABLE + " WHERE " + PLAYLIST_ID + " = :playlistId")
-    Flowable<List<PlaylistEntity>> getPlaylist(long playlistId);
-
-    @Query("DELETE FROM " + PLAYLIST_TABLE + " WHERE " + PLAYLIST_ID + " = :playlistId")
-    int deletePlaylist(long playlistId);
-
-    @Query("SELECT COUNT(*) FROM " + PLAYLIST_TABLE)
-    Flowable<Long> getCount();
-
-    @Transaction
-    default long upsertPlaylist(final PlaylistEntity playlist) {
-        final long playlistId = playlist.getUid();
-
-        if (playlistId == -1) {
-            // This situation is probably impossible.
-            return insert(playlist);
-        } else {
-            update(playlist);
-            return playlistId;
-        }
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistDAO.kt

@@ -0,0 +1,48 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2022 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.Transaction
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity
+
+@Dao
+interface PlaylistDAO : BasicDAO<PlaylistEntity> {
+
+    @Query("SELECT * FROM playlists")
+    override fun getAll(): Flowable<List<PlaylistEntity>>
+
+    @Query("DELETE FROM playlists")
+    override fun deleteAll(): Int
+
+    override fun listByService(serviceId: Int): Flowable<List<PlaylistEntity>> {
+        throw UnsupportedOperationException()
+    }
+
+    @Query("SELECT * FROM playlists WHERE uid = :playlistId")
+    fun getPlaylist(playlistId: Long): Flowable<MutableList<PlaylistEntity>>
+
+    @Query("DELETE FROM playlists WHERE uid = :playlistId")
+    fun deletePlaylist(playlistId: Long): Int
+
+    @get:Query("SELECT COUNT(*) FROM playlists")
+    val count: Flowable<Long>
+
+    @Transaction
+    fun upsertPlaylist(playlist: PlaylistEntity): Long {
+        if (playlist.uid == -1L) {
+            // This situation is probably impossible.
+            return insert(playlist)
+        } else {
+            update(playlist)
+            return playlist.uid
+        }
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistRemoteDAO.java

@@ -1,68 +0,0 @@
-package org.schabi.newpipe.database.playlist.dao;
-
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.Transaction;
-
-import org.schabi.newpipe.database.BasicDAO;
-import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_DISPLAY_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_SERVICE_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_TABLE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_URL;
-
-@Dao
-public interface PlaylistRemoteDAO extends BasicDAO<PlaylistRemoteEntity> {
-    @Override
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE)
-    Flowable<List<PlaylistRemoteEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + REMOTE_PLAYLIST_TABLE)
-    int deleteAll();
-
-    @Override
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE
-            + " WHERE " + REMOTE_PLAYLIST_SERVICE_ID + " = :serviceId")
-    Flowable<List<PlaylistRemoteEntity>> listByService(int serviceId);
-
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE + " WHERE "
-            + REMOTE_PLAYLIST_ID + " = :playlistId")
-    Flowable<List<PlaylistRemoteEntity>> getPlaylist(long playlistId);
-
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE + " WHERE "
-            + REMOTE_PLAYLIST_URL + " = :url AND " + REMOTE_PLAYLIST_SERVICE_ID + " = :serviceId")
-    Flowable<List<PlaylistRemoteEntity>> getPlaylist(long serviceId, String url);
-
-    @Query("SELECT * FROM " + REMOTE_PLAYLIST_TABLE
-     + " ORDER BY " + REMOTE_PLAYLIST_DISPLAY_INDEX)
-    Flowable<List<PlaylistRemoteEntity>> getPlaylists();
-
-    @Query("SELECT " + REMOTE_PLAYLIST_ID + " FROM " + REMOTE_PLAYLIST_TABLE
-            + " WHERE " + REMOTE_PLAYLIST_URL + " = :url "
-            + "AND " + REMOTE_PLAYLIST_SERVICE_ID + " = :serviceId")
-    Long getPlaylistIdInternal(long serviceId, String url);
-
-    @Transaction
-    default long upsert(final PlaylistRemoteEntity playlist) {
-        final Long playlistId = getPlaylistIdInternal(playlist.getServiceId(), playlist.getUrl());
-
-        if (playlistId == null) {
-            return insert(playlist);
-        } else {
-            playlist.setUid(playlistId);
-            update(playlist);
-            return playlistId;
-        }
-    }
-
-    @Query("DELETE FROM " + REMOTE_PLAYLIST_TABLE
-            + " WHERE " + REMOTE_PLAYLIST_ID + " = :playlistId")
-    int deletePlaylist(long playlistId);
-}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistRemoteDAO.kt

@@ -0,0 +1,55 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.Transaction
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity
+
+@Dao
+interface PlaylistRemoteDAO : BasicDAO<PlaylistRemoteEntity> {
+
+    @Query("SELECT * FROM remote_playlists")
+    override fun getAll(): Flowable<List<PlaylistRemoteEntity>>
+
+    @Query("DELETE FROM remote_playlists")
+    override fun deleteAll(): Int
+
+    @Query("SELECT * FROM remote_playlists WHERE service_id = :serviceId")
+    override fun listByService(serviceId: Int): Flowable<List<PlaylistRemoteEntity>>
+
+    @Query("SELECT * FROM remote_playlists WHERE uid = :playlistId")
+    fun getPlaylist(playlistId: Long): Flowable<PlaylistRemoteEntity>
+
+    @Query("SELECT * FROM remote_playlists WHERE url = :url AND service_id = :serviceId")
+    fun getPlaylist(serviceId: Long, url: String?): Flowable<MutableList<PlaylistRemoteEntity>>
+
+    @get:Query("SELECT * FROM remote_playlists ORDER BY display_index")
+    val playlists: Flowable<MutableList<PlaylistRemoteEntity>>
+
+    @Query("SELECT uid FROM remote_playlists WHERE url = :url AND service_id = :serviceId")
+    fun getPlaylistIdInternal(serviceId: Long, url: String?): Long?
+
+    @Transaction
+    fun upsert(playlist: PlaylistRemoteEntity): Long {
+        val playlistId = getPlaylistIdInternal(playlist.serviceId.toLong(), playlist.url)
+
+        if (playlistId == null) {
+            return insert(playlist)
+        } else {
+            playlist.uid = playlistId
+            update(playlist)
+            return playlistId
+        }
+    }
+
+    @Query("DELETE FROM remote_playlists WHERE uid = :playlistId")
+    fun deletePlaylist(playlistId: Long): Int
+}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistStreamDAO.java

@@ -1,159 +0,0 @@
-package org.schabi.newpipe.database.playlist.dao;
-
-import androidx.room.Dao;
-import androidx.room.Query;
-import androidx.room.RewriteQueriesToDropUnusedColumns;
-import androidx.room.Transaction;
-
-import org.schabi.newpipe.database.BasicDAO;
-import org.schabi.newpipe.database.playlist.PlaylistDuplicatesEntry;
-import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry;
-import org.schabi.newpipe.database.playlist.PlaylistStreamEntry;
-import org.schabi.newpipe.database.playlist.model.PlaylistEntity;
-import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity;
-
-import java.util.List;
-
-import io.reactivex.rxjava3.core.Flowable;
-
-import static org.schabi.newpipe.database.playlist.PlaylistDuplicatesEntry.PLAYLIST_TIMES_STREAM_IS_CONTAINED;
-import static org.schabi.newpipe.database.playlist.PlaylistMetadataEntry.PLAYLIST_STREAM_COUNT;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_DISPLAY_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.DEFAULT_THUMBNAIL;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_NAME;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_TABLE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_PERMANENT;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_THUMBNAIL_URL;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.PLAYLIST_STREAM_JOIN_TABLE;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_ID;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_TABLE;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_THUMBNAIL_URL;
-import static org.schabi.newpipe.database.stream.model.StreamEntity.STREAM_URL;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.JOIN_STREAM_ID_ALIAS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_PROGRESS_MILLIS;
-import static org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_STATE_TABLE;
-
-@Dao
-public interface PlaylistStreamDAO extends BasicDAO<PlaylistStreamEntity> {
-    @Override
-    @Query("SELECT * FROM " + PLAYLIST_STREAM_JOIN_TABLE)
-    Flowable<List<PlaylistStreamEntity>> getAll();
-
-    @Override
-    @Query("DELETE FROM " + PLAYLIST_STREAM_JOIN_TABLE)
-    int deleteAll();
-
-    @Override
-    default Flowable<List<PlaylistStreamEntity>> listByService(final int serviceId) {
-        throw new UnsupportedOperationException();
-    }
-
-    @Query("DELETE FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId")
-    void deleteBatch(long playlistId);
-
-    @Query("SELECT COALESCE(MAX(" + JOIN_INDEX + "), -1)"
-            + " FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId")
-    Flowable<Integer> getMaximumIndexOf(long playlistId);
-
-    @Query("SELECT CASE WHEN COUNT(*) != 0 then " + STREAM_ID
-            + " ELSE " + PlaylistEntity.DEFAULT_THUMBNAIL_ID + " END"
-            + " FROM " + STREAM_TABLE
-            + " LEFT JOIN " + PLAYLIST_STREAM_JOIN_TABLE
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId "
-            + " LIMIT 1"
-    )
-    Flowable<Long> getAutomaticThumbnailStreamId(long playlistId);
-
-    @RewriteQueriesToDropUnusedColumns
-    @Transaction
-    @Query("SELECT * FROM " + STREAM_TABLE + " INNER JOIN "
-            // get ids of streams of the given playlist
-            + "(SELECT " + JOIN_STREAM_ID + "," + JOIN_INDEX
-            + " FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId)"
-
-            // then merge with the stream metadata
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-
-            + " LEFT JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + " AS " + JOIN_STREAM_ID_ALIAS + ", "
-            + STREAM_PROGRESS_MILLIS
-            + " FROM " + STREAM_STATE_TABLE + " )"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID_ALIAS
-
-            + " ORDER BY " + JOIN_INDEX + " ASC")
-    Flowable<List<PlaylistStreamEntry>> getOrderedStreamsOf(long playlistId);
-
-    @Transaction
-    @Query("SELECT " + PLAYLIST_ID + ", " + PLAYLIST_NAME + ", "
-            + PLAYLIST_THUMBNAIL_PERMANENT + ", " + PLAYLIST_THUMBNAIL_STREAM_ID + ", "
-            + PLAYLIST_DISPLAY_INDEX + ", "
-
-            + " CASE WHEN " + PLAYLIST_THUMBNAIL_STREAM_ID + " = "
-            + PlaylistEntity.DEFAULT_THUMBNAIL_ID + " THEN " + "'" + DEFAULT_THUMBNAIL + "'"
-            + " ELSE (SELECT " + STREAM_THUMBNAIL_URL
-            + " FROM " + STREAM_TABLE
-            + " WHERE " + STREAM_TABLE + "." + STREAM_ID + " = " + PLAYLIST_THUMBNAIL_STREAM_ID
-            + " ) END AS " + PLAYLIST_THUMBNAIL_URL + ", "
-
-            + "COALESCE(COUNT(" + JOIN_PLAYLIST_ID + "), 0) AS " + PLAYLIST_STREAM_COUNT
-            + " FROM " + PLAYLIST_TABLE
-            + " LEFT JOIN " + PLAYLIST_STREAM_JOIN_TABLE
-            + " ON " + PLAYLIST_TABLE + "." + PLAYLIST_ID + " = " + JOIN_PLAYLIST_ID
-            + " GROUP BY " + PLAYLIST_ID
-            + " ORDER BY " + PLAYLIST_DISPLAY_INDEX)
-    Flowable<List<PlaylistMetadataEntry>> getPlaylistMetadata();
-
-    @RewriteQueriesToDropUnusedColumns
-    @Transaction
-    @Query("SELECT *, MIN(" + JOIN_INDEX + ")"
-            + " FROM " + STREAM_TABLE + " INNER JOIN"
-            + " (SELECT " + JOIN_STREAM_ID + "," + JOIN_INDEX
-            + " FROM " + PLAYLIST_STREAM_JOIN_TABLE
-            + " WHERE " + JOIN_PLAYLIST_ID + " = :playlistId)"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " LEFT JOIN "
-            + "(SELECT " + JOIN_STREAM_ID + " AS " + JOIN_STREAM_ID_ALIAS + ", "
-            + STREAM_PROGRESS_MILLIS
-            + " FROM " + STREAM_STATE_TABLE + " )"
-            + " ON " + STREAM_ID + " = " + JOIN_STREAM_ID_ALIAS
-            + " GROUP BY " + STREAM_ID
-            + " ORDER BY MIN(" + JOIN_INDEX + ") ASC")
-    Flowable<List<PlaylistStreamEntry>> getStreamsWithoutDuplicates(long playlistId);
-
-    @Transaction
-    @Query("SELECT " + PLAYLIST_TABLE + "." + PLAYLIST_ID + ", " + PLAYLIST_NAME + ", "
-            + PLAYLIST_THUMBNAIL_PERMANENT + ", " + PLAYLIST_THUMBNAIL_STREAM_ID + ", "
-            + PLAYLIST_DISPLAY_INDEX + ", "
-
-            + " CASE WHEN " + PLAYLIST_THUMBNAIL_STREAM_ID + " = "
-            + PlaylistEntity.DEFAULT_THUMBNAIL_ID + " THEN " + "'" + DEFAULT_THUMBNAIL + "'"
-            + " ELSE (SELECT " + STREAM_THUMBNAIL_URL
-            + " FROM " + STREAM_TABLE
-            + " WHERE " + STREAM_TABLE + "." + STREAM_ID + " = " + PLAYLIST_THUMBNAIL_STREAM_ID
-            + " ) END AS " + PLAYLIST_THUMBNAIL_URL + ", "
-
-            + "COALESCE(COUNT(" + JOIN_PLAYLIST_ID + "), 0) AS " + PLAYLIST_STREAM_COUNT + ", "
-            + "COALESCE(SUM(" + STREAM_URL + " = :streamUrl), 0) AS "
-                + PLAYLIST_TIMES_STREAM_IS_CONTAINED
-
-            + " FROM " + PLAYLIST_TABLE
-            + " LEFT JOIN " + PLAYLIST_STREAM_JOIN_TABLE
-            + " ON " + PLAYLIST_TABLE + "." + PLAYLIST_ID + " = " + JOIN_PLAYLIST_ID
-
-            + " LEFT JOIN " + STREAM_TABLE
-            + " ON " + STREAM_TABLE + "." + STREAM_ID + " = " + JOIN_STREAM_ID
-            + " AND :streamUrl = :streamUrl"
-
-            + " GROUP BY " + JOIN_PLAYLIST_ID
-            + " ORDER BY " + PLAYLIST_DISPLAY_INDEX)
-    Flowable<List<PlaylistDuplicatesEntry>> getPlaylistDuplicatesMetadata(String streamUrl);
-}

app/src/main/java/org/schabi/newpipe/database/playlist/dao/PlaylistStreamDAO.kt

@@ -0,0 +1,136 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.dao
+
+import androidx.room.Dao
+import androidx.room.Query
+import androidx.room.RewriteQueriesToDropUnusedColumns
+import androidx.room.Transaction
+import io.reactivex.rxjava3.core.Flowable
+import org.schabi.newpipe.database.BasicDAO
+import org.schabi.newpipe.database.playlist.PlaylistDuplicatesEntry
+import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry
+import org.schabi.newpipe.database.playlist.PlaylistStreamEntry
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity.Companion.DEFAULT_THUMBNAIL_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity
+
+@Dao
+interface PlaylistStreamDAO : BasicDAO<PlaylistStreamEntity> {
+
+    @Query("SELECT * FROM playlist_stream_join")
+    override fun getAll(): Flowable<List<PlaylistStreamEntity>>
+
+    @Query("DELETE FROM playlist_stream_join")
+    override fun deleteAll(): Int
+
+    override fun listByService(serviceId: Int): Flowable<List<PlaylistStreamEntity>> {
+        throw UnsupportedOperationException()
+    }
+
+    @Query("DELETE FROM playlist_stream_join WHERE playlist_id = :playlistId")
+    fun deleteBatch(playlistId: Long)
+
+    @Query("SELECT COALESCE(MAX(join_index), -1) FROM playlist_stream_join WHERE playlist_id = :playlistId")
+    fun getMaximumIndexOf(playlistId: Long): Flowable<Int>
+
+    @Query(
+        """
+        SELECT CASE WHEN COUNT(*) != 0 then stream_id ELSE $DEFAULT_THUMBNAIL_ID END
+        FROM streams
+
+        LEFT JOIN playlist_stream_join
+        ON uid = stream_id
+
+        WHERE playlist_id = :playlistId LIMIT 1
+        """
+    )
+    fun getAutomaticThumbnailStreamId(playlistId: Long): Flowable<Long>
+
+    // get ids of streams of the given playlist then merge with the stream metadata
+    @RewriteQueriesToDropUnusedColumns
+    @Transaction
+    @Query(
+        """
+        SELECT * FROM streams
+
+        INNER JOIN (SELECT stream_id, join_index FROM playlist_stream_join WHERE playlist_id = :playlistId)
+        ON uid = stream_id
+
+        LEFT JOIN (SELECT stream_id AS stream_id_alias, progress_time FROM stream_state )
+        ON uid = stream_id_alias
+
+        ORDER BY join_index ASC
+        """
+    )
+    fun getOrderedStreamsOf(playlistId: Long): Flowable<MutableList<PlaylistStreamEntry>>
+
+    // If a playlist has no streams, there won’t be any rows in the **playlist_stream_join** table
+    // that have a foreign key to that playlist. Thus, the **playlist_id** will not have a
+    // corresponding value in any rows of the join table. So, if you group by the **playlist_id**,
+    // only playlists that contain videos are grouped and displayed. Look at #9642 #13055
+
+    @Transaction
+    @Query(
+        """
+        SELECT uid, name, is_thumbnail_permanent, thumbnail_stream_id, display_index,
+        (SELECT thumbnail_url FROM streams WHERE streams.uid = thumbnail_stream_id) AS thumbnail_url,
+
+        COALESCE(COUNT(playlist_id), 0) AS streamCount FROM playlists
+
+        LEFT JOIN playlist_stream_join
+        ON playlists.uid = playlist_id
+
+        GROUP BY uid
+        ORDER BY display_index
+        """
+    )
+    fun getPlaylistMetadata(): Flowable<MutableList<PlaylistMetadataEntry>>
+
+    @RewriteQueriesToDropUnusedColumns
+    @Transaction
+    @Query(
+        """
+        SELECT *, MIN(join_index) FROM streams
+
+        INNER JOIN (SELECT stream_id, join_index FROM playlist_stream_join WHERE playlist_id = :playlistId)
+        ON uid = stream_id
+
+        LEFT JOIN (SELECT stream_id AS stream_id_alias, progress_time FROM stream_state )
+        ON uid = stream_id_alias
+
+        GROUP BY uid
+        ORDER BY MIN(join_index) ASC
+        """
+    )
+    fun getStreamsWithoutDuplicates(playlistId: Long): Flowable<MutableList<PlaylistStreamEntry>>
+
+    // If a playlist has no streams, there won’t be any rows in the **playlist_stream_join** table
+    // that have a foreign key to that playlist. Thus, the **playlist_id** will not have a
+    // corresponding value in any rows of the join table. So, if you group by the **playlist_id**,
+    // only playlists that contain videos are grouped and displayed. Look at #9642 #13055
+
+    @Transaction
+    @Query(
+        """
+        SELECT playlists.uid, name, is_thumbnail_permanent, thumbnail_stream_id, display_index,
+        (SELECT thumbnail_url FROM streams WHERE streams.uid = thumbnail_stream_id) AS thumbnail_url,
+
+        COALESCE(COUNT(playlist_id), 0) AS streamCount,
+        COALESCE(SUM(url = :streamUrl), 0) AS timesStreamIsContained FROM playlists
+
+        LEFT JOIN playlist_stream_join
+        ON playlists.uid = playlist_id
+
+        LEFT JOIN streams
+        ON streams.uid = stream_id AND :streamUrl = :streamUrl
+
+        GROUP BY playlists.uid
+        ORDER BY display_index, name
+        """
+    )
+    fun getPlaylistDuplicatesMetadata(streamUrl: String): Flowable<MutableList<PlaylistDuplicatesEntry>>
+}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistEntity.java

@@ -1,100 +0,0 @@
-package org.schabi.newpipe.database.playlist.model;
-
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.Ignore;
-import androidx.room.PrimaryKey;
-
-import static org.schabi.newpipe.database.playlist.model.PlaylistEntity.PLAYLIST_TABLE;
-
-import org.schabi.newpipe.R;
-import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry;
-
-@Entity(tableName = PLAYLIST_TABLE)
-public class PlaylistEntity {
-
-    public static final String DEFAULT_THUMBNAIL = "drawable://"
-            + R.drawable.placeholder_thumbnail_playlist;
-    public static final long DEFAULT_THUMBNAIL_ID = -1;
-
-    public static final String PLAYLIST_TABLE = "playlists";
-    public static final String PLAYLIST_ID = "uid";
-    public static final String PLAYLIST_NAME = "name";
-    public static final String PLAYLIST_THUMBNAIL_URL = "thumbnail_url";
-    public static final String PLAYLIST_DISPLAY_INDEX = "display_index";
-    public static final String PLAYLIST_THUMBNAIL_PERMANENT = "is_thumbnail_permanent";
-    public static final String PLAYLIST_THUMBNAIL_STREAM_ID = "thumbnail_stream_id";
-
-    @PrimaryKey(autoGenerate = true)
-    @ColumnInfo(name = PLAYLIST_ID)
-    private long uid = 0;
-
-    @ColumnInfo(name = PLAYLIST_NAME)
-    private String name;
-
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_PERMANENT)
-    private boolean isThumbnailPermanent;
-
-    @ColumnInfo(name = PLAYLIST_THUMBNAIL_STREAM_ID)
-    private long thumbnailStreamId;
-
-    @ColumnInfo(name = PLAYLIST_DISPLAY_INDEX)
-    private long displayIndex;
-
-    public PlaylistEntity(final String name, final boolean isThumbnailPermanent,
-                          final long thumbnailStreamId, final long displayIndex) {
-        this.name = name;
-        this.isThumbnailPermanent = isThumbnailPermanent;
-        this.thumbnailStreamId = thumbnailStreamId;
-        this.displayIndex = displayIndex;
-    }
-
-    @Ignore
-    public PlaylistEntity(final PlaylistMetadataEntry item) {
-        this.uid = item.getUid();
-        this.name = item.name;
-        this.isThumbnailPermanent = item.isThumbnailPermanent();
-        this.thumbnailStreamId = item.getThumbnailStreamId();
-        this.displayIndex = item.getDisplayIndex();
-    }
-
-    public long getUid() {
-        return uid;
-    }
-
-    public void setUid(final long uid) {
-        this.uid = uid;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(final String name) {
-        this.name = name;
-    }
-
-    public long getThumbnailStreamId() {
-        return thumbnailStreamId;
-    }
-
-    public void setThumbnailStreamId(final long thumbnailStreamId) {
-        this.thumbnailStreamId = thumbnailStreamId;
-    }
-
-    public boolean getIsThumbnailPermanent() {
-        return isThumbnailPermanent;
-    }
-
-    public void setIsThumbnailPermanent(final boolean isThumbnailSet) {
-        this.isThumbnailPermanent = isThumbnailSet;
-    }
-
-    public long getDisplayIndex() {
-        return displayIndex;
-    }
-
-    public void setDisplayIndex(final long displayIndex) {
-        this.displayIndex = displayIndex;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistEntity.kt

@@ -0,0 +1,54 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2024 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.model
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.Ignore
+import androidx.room.PrimaryKey
+import org.schabi.newpipe.database.playlist.PlaylistMetadataEntry
+
+@Entity(tableName = PlaylistEntity.Companion.PLAYLIST_TABLE)
+data class PlaylistEntity @JvmOverloads constructor(
+    @PrimaryKey(autoGenerate = true)
+    @ColumnInfo(name = PLAYLIST_ID)
+    var uid: Long = 0,
+
+    @ColumnInfo(name = PLAYLIST_NAME)
+    var name: String?,
+
+    @ColumnInfo(name = PLAYLIST_THUMBNAIL_PERMANENT)
+    var isThumbnailPermanent: Boolean,
+
+    @ColumnInfo(name = PLAYLIST_THUMBNAIL_STREAM_ID)
+    var thumbnailStreamId: Long,
+
+    @ColumnInfo(name = PLAYLIST_DISPLAY_INDEX)
+    var displayIndex: Long
+) {
+
+    @Ignore
+    constructor(item: PlaylistMetadataEntry) : this(
+        uid = item.uid,
+        name = item.orderingName,
+        isThumbnailPermanent = item.isThumbnailPermanent!!,
+        thumbnailStreamId = item.thumbnailStreamId!!,
+        displayIndex = item.displayIndex!!
+    )
+
+    companion object {
+        const val DEFAULT_THUMBNAIL_ID = -1L
+
+        const val PLAYLIST_TABLE = "playlists"
+        const val PLAYLIST_ID = "uid"
+        const val PLAYLIST_NAME = "name"
+        const val PLAYLIST_THUMBNAIL_URL = "thumbnail_url"
+        const val PLAYLIST_DISPLAY_INDEX = "display_index"
+        const val PLAYLIST_THUMBNAIL_PERMANENT = "is_thumbnail_permanent"
+        const val PLAYLIST_THUMBNAIL_STREAM_ID = "thumbnail_stream_id"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistRemoteEntity.java

@@ -1,188 +0,0 @@
-package org.schabi.newpipe.database.playlist.model;
-
-import android.text.TextUtils;
-
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.Ignore;
-import androidx.room.Index;
-import androidx.room.PrimaryKey;
-
-import org.schabi.newpipe.database.playlist.PlaylistLocalItem;
-import org.schabi.newpipe.extractor.playlist.PlaylistInfo;
-import org.schabi.newpipe.util.Constants;
-import org.schabi.newpipe.util.image.ImageStrategy;
-
-import static org.schabi.newpipe.database.LocalItem.LocalItemType.PLAYLIST_REMOTE_ITEM;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_NAME;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_SERVICE_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_TABLE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.REMOTE_PLAYLIST_URL;
-
-@Entity(tableName = REMOTE_PLAYLIST_TABLE,
-        indices = {
-                @Index(value = {REMOTE_PLAYLIST_SERVICE_ID, REMOTE_PLAYLIST_URL}, unique = true)
-        })
-public class PlaylistRemoteEntity implements PlaylistLocalItem {
-    public static final String REMOTE_PLAYLIST_TABLE = "remote_playlists";
-    public static final String REMOTE_PLAYLIST_ID = "uid";
-    public static final String REMOTE_PLAYLIST_SERVICE_ID = "service_id";
-    public static final String REMOTE_PLAYLIST_NAME = "name";
-    public static final String REMOTE_PLAYLIST_URL = "url";
-    public static final String REMOTE_PLAYLIST_THUMBNAIL_URL = "thumbnail_url";
-    public static final String REMOTE_PLAYLIST_UPLOADER_NAME = "uploader";
-    public static final String REMOTE_PLAYLIST_DISPLAY_INDEX = "display_index";
-    public static final String REMOTE_PLAYLIST_STREAM_COUNT = "stream_count";
-
-    @PrimaryKey(autoGenerate = true)
-    @ColumnInfo(name = REMOTE_PLAYLIST_ID)
-    private long uid = 0;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_SERVICE_ID)
-    private int serviceId = Constants.NO_SERVICE_ID;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_NAME)
-    private String name;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_URL)
-    private String url;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_THUMBNAIL_URL)
-    private String thumbnailUrl;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_UPLOADER_NAME)
-    private String uploader;
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_DISPLAY_INDEX)
-    private long displayIndex = -1; // Make sure the new item is on the top
-
-    @ColumnInfo(name = REMOTE_PLAYLIST_STREAM_COUNT)
-    private Long streamCount;
-
-    public PlaylistRemoteEntity(final int serviceId, final String name, final String url,
-                                final String thumbnailUrl, final String uploader,
-                                final Long streamCount) {
-        this.serviceId = serviceId;
-        this.name = name;
-        this.url = url;
-        this.thumbnailUrl = thumbnailUrl;
-        this.uploader = uploader;
-        this.streamCount = streamCount;
-    }
-
-    @Ignore
-    public PlaylistRemoteEntity(final int serviceId, final String name, final String url,
-                                final String thumbnailUrl, final String uploader,
-                                final long displayIndex, final Long streamCount) {
-        this.serviceId = serviceId;
-        this.name = name;
-        this.url = url;
-        this.thumbnailUrl = thumbnailUrl;
-        this.uploader = uploader;
-        this.displayIndex = displayIndex;
-        this.streamCount = streamCount;
-    }
-
-    @Ignore
-    public PlaylistRemoteEntity(final PlaylistInfo info) {
-        this(info.getServiceId(), info.getName(), info.getUrl(),
-                // use uploader avatar when no thumbnail is available
-                ImageStrategy.imageListToDbUrl(info.getThumbnails().isEmpty()
-                        ? info.getUploaderAvatars() : info.getThumbnails()),
-                info.getUploaderName(), info.getStreamCount());
-    }
-
-    @Ignore
-    public boolean isIdenticalTo(final PlaylistInfo info) {
-        /*
-         * Returns boolean comparing the online playlist and the local copy.
-         * (False if info changed such as playlist name or track count)
-         */
-        return getServiceId() == info.getServiceId()
-                && getStreamCount() == info.getStreamCount()
-                && TextUtils.equals(getName(), info.getName())
-                && TextUtils.equals(getUrl(), info.getUrl())
-                // we want to update the local playlist data even when either the remote thumbnail
-                // URL changes, or the preferred image quality setting is changed by the user
-                && TextUtils.equals(getThumbnailUrl(),
-                ImageStrategy.imageListToDbUrl(info.getThumbnails()))
-                && TextUtils.equals(getUploader(), info.getUploaderName());
-    }
-
-    @Override
-    public long getUid() {
-        return uid;
-    }
-
-    public void setUid(final long uid) {
-        this.uid = uid;
-    }
-
-    public int getServiceId() {
-        return serviceId;
-    }
-
-    public void setServiceId(final int serviceId) {
-        this.serviceId = serviceId;
-    }
-
-    public String getName() {
-        return name;
-    }
-
-    public void setName(final String name) {
-        this.name = name;
-    }
-
-    public String getThumbnailUrl() {
-        return thumbnailUrl;
-    }
-
-    public void setThumbnailUrl(final String thumbnailUrl) {
-        this.thumbnailUrl = thumbnailUrl;
-    }
-
-    public String getUrl() {
-        return url;
-    }
-
-    public void setUrl(final String url) {
-        this.url = url;
-    }
-
-    public String getUploader() {
-        return uploader;
-    }
-
-    public void setUploader(final String uploader) {
-        this.uploader = uploader;
-    }
-
-    @Override
-    public long getDisplayIndex() {
-        return displayIndex;
-    }
-
-    @Override
-    public void setDisplayIndex(final long displayIndex) {
-        this.displayIndex = displayIndex;
-    }
-
-    public Long getStreamCount() {
-        return streamCount;
-    }
-
-    public void setStreamCount(final Long streamCount) {
-        this.streamCount = streamCount;
-    }
-
-    @Override
-    public LocalItemType getLocalItemType() {
-        return PLAYLIST_REMOTE_ITEM;
-    }
-
-    @Override
-    public String getOrderingName() {
-        return name;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistRemoteEntity.kt

@@ -0,0 +1,100 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2025 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.model
+
+import android.text.TextUtils
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.Ignore
+import androidx.room.Index
+import androidx.room.PrimaryKey
+import org.schabi.newpipe.database.LocalItem.LocalItemType
+import org.schabi.newpipe.database.playlist.PlaylistLocalItem
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.Companion.REMOTE_PLAYLIST_SERVICE_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.Companion.REMOTE_PLAYLIST_TABLE
+import org.schabi.newpipe.database.playlist.model.PlaylistRemoteEntity.Companion.REMOTE_PLAYLIST_URL
+import org.schabi.newpipe.extractor.playlist.PlaylistInfo
+import org.schabi.newpipe.util.NO_SERVICE_ID
+import org.schabi.newpipe.util.image.ImageStrategy
+
+@Entity(
+    tableName = REMOTE_PLAYLIST_TABLE,
+    indices = [
+        Index(
+            value = [REMOTE_PLAYLIST_SERVICE_ID, REMOTE_PLAYLIST_URL],
+            unique = true
+        )
+    ]
+)
+data class PlaylistRemoteEntity(
+    @PrimaryKey(autoGenerate = true)
+    @ColumnInfo(name = REMOTE_PLAYLIST_ID)
+    override var uid: Long = 0,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_SERVICE_ID)
+    val serviceId: Int = NO_SERVICE_ID,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_NAME)
+    override val orderingName: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_URL)
+    val url: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_THUMBNAIL_URL)
+    override val thumbnailUrl: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_UPLOADER_NAME)
+    val uploader: String?,
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_DISPLAY_INDEX)
+    override var displayIndex: Long = -1, // Make sure the new item is on the top
+
+    @ColumnInfo(name = REMOTE_PLAYLIST_STREAM_COUNT)
+    val streamCount: Long?
+) : PlaylistLocalItem {
+
+    constructor(playlistInfo: PlaylistInfo) : this(
+        serviceId = playlistInfo.serviceId,
+        orderingName = playlistInfo.name,
+        url = playlistInfo.url,
+        thumbnailUrl = ImageStrategy.imageListToDbUrl(
+            playlistInfo.thumbnails.ifEmpty { playlistInfo.uploaderAvatars }
+        ),
+        uploader = playlistInfo.uploaderName,
+        streamCount = playlistInfo.streamCount
+    )
+
+    override val localItemType: LocalItemType
+        get() = LocalItemType.PLAYLIST_REMOTE_ITEM
+
+    /**
+     * Returns boolean comparing the online playlist and the local copy.
+     * (False if info changed such as playlist name or track count)
+     */
+    @Ignore
+    fun isIdenticalTo(info: PlaylistInfo): Boolean {
+        return this.serviceId == info.serviceId && this.streamCount == info.streamCount &&
+            TextUtils.equals(this.orderingName, info.name) &&
+            TextUtils.equals(this.url, info.url) &&
+            // we want to update the local playlist data even when either the remote thumbnail
+            // URL changes, or the preferred image quality setting is changed by the user
+            TextUtils.equals(thumbnailUrl, ImageStrategy.imageListToDbUrl(info.thumbnails)) &&
+            TextUtils.equals(this.uploader, info.uploaderName)
+    }
+
+    companion object {
+        const val REMOTE_PLAYLIST_TABLE = "remote_playlists"
+        const val REMOTE_PLAYLIST_ID = "uid"
+        const val REMOTE_PLAYLIST_SERVICE_ID = "service_id"
+        const val REMOTE_PLAYLIST_NAME = "name"
+        const val REMOTE_PLAYLIST_URL = "url"
+        const val REMOTE_PLAYLIST_THUMBNAIL_URL = "thumbnail_url"
+        const val REMOTE_PLAYLIST_UPLOADER_NAME = "uploader"
+        const val REMOTE_PLAYLIST_DISPLAY_INDEX = "display_index"
+        const val REMOTE_PLAYLIST_STREAM_COUNT = "stream_count"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistStreamEntity.java

@@ -1,76 +0,0 @@
-package org.schabi.newpipe.database.playlist.model;
-
-import androidx.room.ColumnInfo;
-import androidx.room.Entity;
-import androidx.room.ForeignKey;
-import androidx.room.Index;
-
-import org.schabi.newpipe.database.stream.model.StreamEntity;
-
-import static androidx.room.ForeignKey.CASCADE;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_INDEX;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_PLAYLIST_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.JOIN_STREAM_ID;
-import static org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.PLAYLIST_STREAM_JOIN_TABLE;
-
-@Entity(tableName = PLAYLIST_STREAM_JOIN_TABLE,
-        primaryKeys = {JOIN_PLAYLIST_ID, JOIN_INDEX},
-        indices = {
-                @Index(value = {JOIN_PLAYLIST_ID, JOIN_INDEX}, unique = true),
-                @Index(value = {JOIN_STREAM_ID})
-        },
-        foreignKeys = {
-                @ForeignKey(entity = PlaylistEntity.class,
-                        parentColumns = PlaylistEntity.PLAYLIST_ID,
-                        childColumns = JOIN_PLAYLIST_ID,
-                        onDelete = CASCADE, onUpdate = CASCADE, deferred = true),
-                @ForeignKey(entity = StreamEntity.class,
-                        parentColumns = StreamEntity.STREAM_ID,
-                        childColumns = JOIN_STREAM_ID,
-                        onDelete = CASCADE, onUpdate = CASCADE, deferred = true)
-        })
-public class PlaylistStreamEntity {
-    public static final String PLAYLIST_STREAM_JOIN_TABLE = "playlist_stream_join";
-    public static final String JOIN_PLAYLIST_ID = "playlist_id";
-    public static final String JOIN_STREAM_ID = "stream_id";
-    public static final String JOIN_INDEX = "join_index";
-
-    @ColumnInfo(name = JOIN_PLAYLIST_ID)
-    private long playlistUid;
-
-    @ColumnInfo(name = JOIN_STREAM_ID)
-    private long streamUid;
-
-    @ColumnInfo(name = JOIN_INDEX)
-    private int index;
-
-    public PlaylistStreamEntity(final long playlistUid, final long streamUid, final int index) {
-        this.playlistUid = playlistUid;
-        this.streamUid = streamUid;
-        this.index = index;
-    }
-
-    public long getPlaylistUid() {
-        return playlistUid;
-    }
-
-    public void setPlaylistUid(final long playlistUid) {
-        this.playlistUid = playlistUid;
-    }
-
-    public long getStreamUid() {
-        return streamUid;
-    }
-
-    public void setStreamUid(final long streamUid) {
-        this.streamUid = streamUid;
-    }
-
-    public int getIndex() {
-        return index;
-    }
-
-    public void setIndex(final int index) {
-        this.index = index;
-    }
-}

app/src/main/java/org/schabi/newpipe/database/playlist/model/PlaylistStreamEntity.kt

@@ -0,0 +1,68 @@
+/*
+ * SPDX-FileCopyrightText: 2018-2020 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package org.schabi.newpipe.database.playlist.model
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.ForeignKey
+import androidx.room.ForeignKey.Companion.CASCADE
+import androidx.room.Index
+import org.schabi.newpipe.database.LocalItem
+import org.schabi.newpipe.database.playlist.model.PlaylistEntity.Companion.PLAYLIST_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.JOIN_INDEX
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.JOIN_PLAYLIST_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.JOIN_STREAM_ID
+import org.schabi.newpipe.database.playlist.model.PlaylistStreamEntity.Companion.PLAYLIST_STREAM_JOIN_TABLE
+import org.schabi.newpipe.database.stream.model.StreamEntity
+
+@Entity(
+    tableName = PLAYLIST_STREAM_JOIN_TABLE,
+    primaryKeys = [JOIN_PLAYLIST_ID, JOIN_INDEX],
+    indices = [
+        Index(value = [JOIN_PLAYLIST_ID, JOIN_INDEX], unique = true),
+        Index(value = [JOIN_STREAM_ID])
+    ],
+    foreignKeys = [
+        ForeignKey(
+            entity = PlaylistEntity::class,
+            parentColumns = arrayOf(PLAYLIST_ID),
+            childColumns = arrayOf(JOIN_PLAYLIST_ID),
+            onDelete = CASCADE,
+            onUpdate = CASCADE,
+            deferred = true
+        ),
+        ForeignKey(
+            entity = StreamEntity::class,
+            parentColumns = arrayOf("uid"),
+            childColumns = arrayOf(JOIN_STREAM_ID),
+            onDelete = CASCADE,
+            onUpdate = CASCADE,
+            deferred = true
+        )
+    ]
+)
+data class PlaylistStreamEntity(
+    @ColumnInfo(name = JOIN_PLAYLIST_ID)
+    val playlistUid: Long,
+
+    @ColumnInfo(name = JOIN_STREAM_ID)
+    val streamUid: Long,
+
+    @ColumnInfo(name = JOIN_INDEX)
+    val index: Int
+) : LocalItem {
+
+    override val localItemType: LocalItem.LocalItemType
+        get() = LocalItem.LocalItemType.PLAYLIST_STREAM_ITEM
+
+    companion object {
+        const val PLAYLIST_STREAM_JOIN_TABLE = "playlist_stream_join"
+        const val JOIN_PLAYLIST_ID = "playlist_id"
+        const val JOIN_STREAM_ID = "stream_id"
+        const val JOIN_INDEX = "join_index"
+    }
+}

app/src/main/java/org/schabi/newpipe/database/stream/StreamStatisticsEntry.kt

@@ -1,47 +1,52 @@
+/*
+ * SPDX-FileCopyrightText: 2020-2023 NewPipe contributors <https://newpipe.net>
+ * SPDX-FileCopyrightText: 2025 NewPipe e.V. <https://newpipe-ev.de>
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
 package org.schabi.newpipe.database.stream
 
 import androidx.room.ColumnInfo
 import androidx.room.Embedded
+import androidx.room.Ignore
+import java.time.OffsetDateTime
 import org.schabi.newpipe.database.LocalItem
-import org.schabi.newpipe.database.history.model.StreamHistoryEntity
 import org.schabi.newpipe.database.stream.model.StreamEntity
-import org.schabi.newpipe.database.stream.model.StreamStateEntity.STREAM_PROGRESS_MILLIS
 import org.schabi.newpipe.extractor.stream.StreamInfoItem
 import org.schabi.newpipe.util.image.ImageStrategy
-import java.time.OffsetDateTime
 
-class StreamStatisticsEntry(
+data class StreamStatisticsEntry(
     @Embedded
     val streamEntity: StreamEntity,
 
-    @ColumnInfo(name = STREAM_PROGRESS_MILLIS, defaultValue = "0")
+    @ColumnInfo(name = "progress_time", defaultValue = "0")
     val progressMillis: Long,
 
-    @ColumnInfo(name = StreamHistoryEntity.JOIN_STREAM_ID)
+    @ColumnInfo(name = "stream_id")
     val streamId: Long,
 
-    @ColumnInfo(name = STREAM_LATEST_DATE)
+    @ColumnInfo(name = "latestAccess")
     val latestAccessDate: OffsetDateTime,
 
-    @ColumnInfo(name = STREAM_WATCH_COUNT)
+    @ColumnInfo(name = "watchCount")
     val watchCount: Long
 ) : LocalItem {
+
+    override val localItemType: LocalItem.LocalItemType
+        get() = LocalItem.LocalItemType.STATISTIC_STREAM_ITEM
+
+    @Ignore
     fun toStreamInfoItem(): StreamInfoItem {
-        val item = StreamInfoItem(streamEntity.serviceId, streamEntity.url, streamEntity.title, streamEntity.streamType)
-        item.duration = streamEntity.duration
-        item.uploaderName = streamEntity.uploader
-        item.uploaderUrl = streamEntity.uploaderUrl
-        item.thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
-
-        return item
-    }
-
-    override fun getLocalItemType(): LocalItem.LocalItemType {
-        return LocalItem.LocalItemType.STATISTIC_STREAM_ITEM
-    }
-
-    companion object {
-        const val STREAM_LATEST_DATE = "latestAccess"
-        const val STREAM_WATCH_COUNT = "watchCount"
+        return StreamInfoItem(
+            streamEntity.serviceId,
+            streamEntity.url,
+            streamEntity.title,
+            streamEntity.streamType
+        ).apply {
+            duration = streamEntity.duration
+            uploaderName = streamEntity.uploader
+            uploaderUrl = streamEntity.uploaderUrl
+            thumbnails = ImageStrategy.dbUrlToImageList(streamEntity.thumbnailUrl)
+        }
     }
 }