Made the channel-images in the grid list bigger

Also improved the handling of additional information (expanded description, video count, subscriber count)

app/src/main/java/org/schabi/newpipe/info_list/holder/ChannelInfoItemHolder.java

@@ -1,14 +1,9 @@
 package org.schabi.newpipe.info_list.holder;
 
 import android.view.ViewGroup;
-import android.widget.TextView;
 
 import org.schabi.newpipe.R;
-import org.schabi.newpipe.extractor.InfoItem;
-import org.schabi.newpipe.extractor.channel.ChannelInfoItem;
 import org.schabi.newpipe.info_list.InfoItemBuilder;
-import org.schabi.newpipe.local.history.HistoryRecordManager;
-import org.schabi.newpipe.util.Localization;
 
 /*
  * Created by Christian Schabesberger on 12.02.17.
@@ -31,40 +26,7 @@ import org.schabi.newpipe.util.Localization;
  */
 
 public class ChannelInfoItemHolder extends ChannelMiniInfoItemHolder {
-    private final TextView itemChannelDescriptionView;
-
     public ChannelInfoItemHolder(final InfoItemBuilder infoItemBuilder, final ViewGroup parent) {
         super(infoItemBuilder, R.layout.list_channel_item, parent);
-        itemChannelDescriptionView = itemView.findViewById(R.id.itemChannelDescriptionView);
-    }
-
-    @Override
-    public void updateFromItem(final InfoItem infoItem,
-                               final HistoryRecordManager historyRecordManager) {
-        super.updateFromItem(infoItem, historyRecordManager);
-
-        if (!(infoItem instanceof ChannelInfoItem)) {
-            return;
-        }
-        final ChannelInfoItem item = (ChannelInfoItem) infoItem;
-
-        itemChannelDescriptionView.setText(item.getDescription());
-    }
-
-    @Override
-    protected String getDetailLine(final ChannelInfoItem item) {
-        String details = super.getDetailLine(item);
-
-        if (item.getStreamCount() >= 0) {
-            final String formattedVideoAmount = Localization.localizeStreamCount(
-                    itemBuilder.getContext(), item.getStreamCount());
-
-            if (!details.isEmpty()) {
-                details += " • " + formattedVideoAmount;
-            } else {
-                details = formattedVideoAmount;
-            }
-        }
-        return details;
     }
 }

app/src/main/java/org/schabi/newpipe/info_list/holder/ChannelMiniInfoItemHolder.java

@@ -1,21 +1,26 @@
 package org.schabi.newpipe.info_list.holder;
 
+import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import androidx.annotation.Nullable;
+
 import org.schabi.newpipe.R;
 import org.schabi.newpipe.extractor.InfoItem;
 import org.schabi.newpipe.extractor.channel.ChannelInfoItem;
+import org.schabi.newpipe.extractor.utils.Utils;
 import org.schabi.newpipe.info_list.InfoItemBuilder;
 import org.schabi.newpipe.local.history.HistoryRecordManager;
 import org.schabi.newpipe.util.PicassoHelper;
 import org.schabi.newpipe.util.Localization;
 
 public class ChannelMiniInfoItemHolder extends InfoItemHolder {
-    public final ImageView itemThumbnailView;
+    private final ImageView itemThumbnailView;
-    public final TextView itemTitleView;
+    private final TextView itemTitleView;
     private final TextView itemAdditionalDetailView;
+    private final TextView itemChannelDescriptionView;
 
     ChannelMiniInfoItemHolder(final InfoItemBuilder infoItemBuilder, final int layoutId,
                               final ViewGroup parent) {
@@ -24,6 +29,7 @@ public class ChannelMiniInfoItemHolder extends InfoItemHolder {
         itemThumbnailView = itemView.findViewById(R.id.itemThumbnailView);
         itemTitleView = itemView.findViewById(R.id.itemTitleView);
         itemAdditionalDetailView = itemView.findViewById(R.id.itemAdditionalDetails);
+        itemChannelDescriptionView = itemView.findViewById(R.id.itemChannelDescriptionView);
     }
 
     public ChannelMiniInfoItemHolder(final InfoItemBuilder infoItemBuilder,
@@ -40,7 +46,14 @@ public class ChannelMiniInfoItemHolder extends InfoItemHolder {
         final ChannelInfoItem item = (ChannelInfoItem) infoItem;
 
         itemTitleView.setText(item.getName());
+
+        final String detailLine = getDetailLine(item);
+        if (detailLine == null) {
+            itemAdditionalDetailView.setVisibility(View.GONE);
+        } else {
+            itemAdditionalDetailView.setVisibility(View.VISIBLE);
             itemAdditionalDetailView.setText(getDetailLine(item));
+        }
 
         PicassoHelper.loadAvatar(item.getThumbnailUrl()).into(itemThumbnailView);
 
@@ -56,14 +69,35 @@ public class ChannelMiniInfoItemHolder extends InfoItemHolder {
             }
             return true;
         });
+
+        if (itemChannelDescriptionView != null) {
+            // itemChannelDescriptionView will be null in the mini variant
+            if (Utils.isBlank(item.getDescription())) {
+                itemChannelDescriptionView.setVisibility(View.GONE);
+            } else {
+                itemChannelDescriptionView.setVisibility(View.VISIBLE);
+                itemChannelDescriptionView.setText(item.getDescription());
+                itemChannelDescriptionView.setMaxLines(detailLine == null ? 3 : 2);
+            }
+        }
     }
 
-    protected String getDetailLine(final ChannelInfoItem item) {
+    @Nullable
-        String details = "";
+    private String getDetailLine(final ChannelInfoItem item) {
-        if (item.getSubscriberCount() >= 0) {
+        if (item.getStreamCount() >= 0 && item.getSubscriberCount() >= 0) {
-            details += Localization.shortSubscriberCount(itemBuilder.getContext(),
+            return Localization.concatenateStrings(
+                    Localization.shortSubscriberCount(itemBuilder.getContext(),
+                            item.getSubscriberCount()),
+                    Localization.localizeStreamCount(itemBuilder.getContext(),
+                            item.getStreamCount()));
+        } else if (item.getStreamCount() >= 0) {
+            return Localization.localizeStreamCount(itemBuilder.getContext(),
+                    item.getStreamCount());
+        } else if (item.getSubscriberCount() >= 0) {
+            return Localization.shortSubscriberCount(itemBuilder.getContext(),
                     item.getSubscriberCount());
+        } else {
+            return null;
         }
-        return details;
     }
 }

app/src/main/res/layout/list_channel_grid_item.xml

@@ -39,12 +39,24 @@
         android:id="@+id/itemAdditionalDetails"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_below="@+id/itemTitleView"
+        android:layout_below="@id/itemTitleView"
         android:layout_centerHorizontal="true"
         android:lines="1"
         android:textAppearance="?android:attr/textAppearanceSmall"
         android:textSize="@dimen/video_item_search_upload_date_text_size"
         tools:ignore="RtlHardcoded"
-        tools:text="10M subscribers" />
+        tools:text="10M subscribers • 100 videos" />
+
+    <TextView
+        android:id="@+id/itemChannelDescriptionView"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/itemAdditionalDetails"
+        android:layout_centerHorizontal="true"
+        android:textAppearance="?android:attr/textAppearanceSmall"
+        android:textSize="@dimen/video_item_search_upload_date_text_size"
+        android:gravity="center"
+        tools:ignore="RtlHardcoded"
+        tools:text="@tools:sample/lorem/random" />
 
 </RelativeLayout>

app/src/main/res/values/dimens.xml

@@ -30,7 +30,7 @@
     <dimen name="video_item_grid_thumbnail_image_width">164dp</dimen>
     <dimen name="video_item_grid_thumbnail_image_height">92dp</dimen>
 
-    <dimen name="channel_item_grid_thumbnail_image_size">42dp</dimen>
+    <dimen name="channel_item_grid_thumbnail_image_size">92dp</dimen>
     <dimen name="channel_item_grid_min_width">128dp</dimen>
     <!-- Calculated: 2*video_item_search_padding + video_item_search_thumbnail_image_height -->
     <dimen name="video_item_search_height">96dp</dimen>