WIP: Inject (a local) NewPlayer into the NewPipe application

This is the basic setup that allows us to inject a NewPlayer instance
into NewPipe. Frankenpipe, rise!

app/build.gradle

@@ -7,6 +7,7 @@ plugins {
     id "kotlin-android"
     id "kotlin-kapt"
     id "kotlin-parcelize"
+    id "com.google.dagger.hilt.android"
     id "checkstyle"
     id "org.sonarqube" version "4.0.0.2929"
 }
@@ -208,6 +209,7 @@ dependencies {
     implementation 'com.github.TeamNewPipe:nanojson:1d9e1aea9049fc9f85e68b43ba39fe7be1c1f751'
     // WORKAROUND: v0.24.2 can't be resolved by jitpack -> use git commit hash instead
     implementation 'com.github.TeamNewPipe:NewPipeExtractor:ea1a1d1375efd5936ed2609d0fa3e31d5097a835'
+    implementation 'com.github.TeamNewPipe:NewPlayer'
     implementation 'com.github.TeamNewPipe:NoNonsense-FilePicker:5.0.0'
 
 /** Checkstyle **/
@@ -239,6 +241,8 @@ dependencies {
     implementation 'androidx.viewpager2:viewpager2:1.1.0-beta02'
     implementation "androidx.work:work-runtime-ktx:${androidxWorkVersion}"
     implementation "androidx.work:work-rxjava3:${androidxWorkVersion}"
+    implementation 'com.google.dagger:hilt-android:2.52'
+    kapt 'com.google.dagger:hilt-compiler:2.52'
     implementation 'com.google.android.material:material:1.11.0'
 
 /** Third-party libraries **/

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

@@ -33,12 +33,15 @@ import java.net.SocketException;
 import java.util.List;
 import java.util.Objects;
 
+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 kotlinx.coroutines.CoroutineScope;
+import kotlinx.coroutines.Dispatchers;
 
 /*
  * Copyright (C) Hans-Christoph Steiner 2016 <hans@eds.org>
@@ -58,6 +61,7 @@ import io.reactivex.rxjava3.plugins.RxJavaPlugins;
  * along with NewPipe.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+@HiltAndroidApp
 public class App extends Application {
     public static final String PACKAGE_NAME = BuildConfig.APPLICATION_ID;
     private static final String TAG = App.class.toString();

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

@@ -58,6 +58,8 @@ import androidx.preference.PreferenceManager;
 
 import com.google.android.material.bottomsheet.BottomSheetBehavior;
 
+import net.newpipe.newplayer.NewPlayer;
+
 import org.schabi.newpipe.databinding.ActivityMainBinding;
 import org.schabi.newpipe.databinding.DrawerHeaderBinding;
 import org.schabi.newpipe.databinding.DrawerLayoutBinding;
@@ -98,11 +100,19 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
 
+import javax.inject.Inject;
+
+import dagger.hilt.android.AndroidEntryPoint;
+
+@AndroidEntryPoint
 public class MainActivity extends AppCompatActivity {
     private static final String TAG = "MainActivity";
     @SuppressWarnings("ConstantConditions")
     public static final boolean DEBUG = !BuildConfig.BUILD_TYPE.equals("release");
 
+    @Inject
+    NewPlayer newPlayer;
+
     private ActivityMainBinding mainBinding;
     private DrawerHeaderBinding drawerHeaderBinding;
     private DrawerLayoutBinding drawerLayoutBinding;

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

@@ -0,0 +1,66 @@
+/* NewPlayer
+ *
+ * @author Christian Schabesberger
+ *
+ * Copyright (C) NewPipe e.V. 2024 <code(at)newpipe-ev.de>
+ *
+ * NewPlayer 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.
+ *
+ * NewPlayer 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 NewPlayer.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.newpipe.newplayer.testapp
+
+import android.app.Application
+import android.util.Log
+import androidx.core.graphics.drawable.IconCompat
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import net.newpipe.newplayer.NewPlayer
+import net.newpipe.newplayer.NewPlayerImpl
+import net.newpipe.newplayer.repository.CachingRepository
+import net.newpipe.newplayer.repository.PlaceHolderRepository
+import net.newpipe.newplayer.repository.PrefetchingRepository
+import org.schabi.newpipe.App
+import org.schabi.newpipe.MainActivity
+import javax.inject.Singleton
+
+@Module
+@InstallIn(SingletonComponent::class)
+object NewPlayerComponent {
+    @Provides
+    @Singleton
+    fun provideNewPlayer(app: Application): NewPlayer {
+        val player = NewPlayerImpl(
+            app = app,
+            repository = PrefetchingRepository(CachingRepository(PlaceHolderRepository())),
+            notificationIcon = IconCompat.createWithResource(app, net.newpipe.newplayer.R.drawable.new_player_tiny_icon),
+            playerActivityClass = MainActivity::class.java,
+            // rescueStreamFault = …
+        )
+        if (app is App) {
+            CoroutineScope(Dispatchers.IO).launch {
+                while (true) {
+                    player.errorFlow.collect { e ->
+                        Log.e("NewPlayerException", e.stackTraceToString())
+                    }
+                }
+            }
+        }
+        return player
+    }
+}

build.gradle

@@ -15,6 +15,10 @@ buildscript {
     }
 }
 
+plugins {
+    id 'com.google.dagger.hilt.android' version '2.52' apply false
+}
+
 allprojects {
     repositories {
         google()

settings.gradle

@@ -9,3 +9,10 @@ include ':app'
 //        substitute module('com.github.TeamNewPipe:NewPipeExtractor') using project(':extractor')
 //    }
 //}
+
+
+includeBuild('../NewPlayer') {
+    dependencySubstitution {
+        substitute module('com.github.TeamNewPipe:NewPlayer') using project(':new-player')
+    }
+}