fix(YouTube): Show video chapter titles without clipping when overlay buttons are enabled (#699)

app/src/main/java/app/revanced/integrations/youtube/patches/PlayerControlsPatch.java

@@ -0,0 +1,44 @@
+package app.revanced.integrations.youtube.patches;
+
+import android.view.View;
+import android.view.ViewTreeObserver;
+import android.widget.ImageView;
+
+import app.revanced.integrations.shared.Logger;
+
+@SuppressWarnings("unused")
+public class PlayerControlsPatch {
+    /**
+     * Injection point.
+     */
+    public static void setFullscreenCloseButton(ImageView imageButton) {
+        // Add a global listener, since the protected method
+        // View#onVisibilityChanged() does not have any call backs.
+        imageButton.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
+            int lastVisibility = View.VISIBLE;
+
+            @Override
+            public void onGlobalLayout() {
+                try {
+                    final int visibility = imageButton.getVisibility();
+                    if (lastVisibility != visibility) {
+                        lastVisibility = visibility;
+
+                        Logger.printDebug(() -> "fullscreen button visibility: "
+                                + (visibility == View.VISIBLE ? "VISIBLE" :
+                                        visibility == View.GONE ? "GONE" : "INVISIBLE"));
+
+                        fullscreenButtonVisibilityChanged(visibility == View.VISIBLE);
+                    }
+                } catch (Exception ex) {
+                    Logger.printDebug(() -> "OnGlobalLayoutListener failure", ex);
+                }
+            }
+        });
+    }
+
+    // noinspection EmptyMethod
+    public static void fullscreenButtonVisibilityChanged(boolean isVisible) {
+        // Code added during patching.
+    }
+}

app/src/main/java/app/revanced/integrations/youtube/patches/components/LayoutComponentsFilter.java

@@ -145,10 +145,8 @@ public final class LayoutComponentsFilter extends Filter {
         );
 
         // The player audio track button does the exact same function as the audio track flyout menu option.
-        // But if the copy url button is shown, these button clashes and the the audio button does not work.
         // Previously this was a setting to show/hide the player button.
         // But it was decided it's simpler to always hide this button because:
-        // - it doesn't work with copy video url feature
         // - the button is rare
         // - always hiding makes the ReVanced settings simpler and easier to understand
         // - nobody is going to notice the redundant button is always hidden

app/src/main/java/app/revanced/integrations/youtube/sponsorblock/ui/CreateSegmentButtonController.java

@@ -12,8 +12,9 @@ import app.revanced.integrations.youtube.patches.VideoInformation;
 import app.revanced.integrations.youtube.settings.Settings;
 import app.revanced.integrations.shared.Logger;
 import app.revanced.integrations.shared.Utils;
-import app.revanced.integrations.youtube.videoplayer.BottomControlButton;
+import app.revanced.integrations.youtube.videoplayer.PlayerControlButton;
 
+// Edit: This should be a subclass of PlayerControlButton
 public class CreateSegmentButtonController {
     private static WeakReference<ImageView> buttonReference = new WeakReference<>(null);
     private static boolean isShowing;
@@ -27,9 +28,7 @@ public class CreateSegmentButtonController {
             ImageView imageView = Objects.requireNonNull(youtubeControlsLayout.findViewById(
                     getResourceIdentifier("revanced_sb_create_segment_button", "id")));
             imageView.setVisibility(View.GONE);
-            imageView.setOnClickListener(v -> {
-                SponsorBlockViewController.toggleNewSegmentLayoutVisibility();
-            });
+            imageView.setOnClickListener(v -> SponsorBlockViewController.toggleNewSegmentLayoutVisibility());
 
             buttonReference = new WeakReference<>(imageView);
         } catch (Exception ex) {
@@ -37,25 +36,30 @@ public class CreateSegmentButtonController {
         }
     }
 
+    /**
+     * injection point
+     */
     public static void changeVisibilityImmediate(boolean visible) {
-        changeVisibility(visible, true);
+        if (visible) {
+            // Fix button flickering, by pushing this call to the back of
+            // the main thread and letting other layout code run first.
+            Utils.runOnMainThread(() -> setVisibility(true, false));
+        } else {
+            setVisibility(false, false);
+        }
     }
 
     /**
      * injection point
      */
-    public static void changeVisibilityNegatedImmediate(boolean visible) {
-        changeVisibility(!visible, true);
+    public static void changeVisibility(boolean visible, boolean animated) {
+        // Ignore this call, otherwise with full screen thumbnails the buttons are visible while seeking.
+        if (visible && !animated) return;
+
+        setVisibility(visible, animated);
     }
 
-    /**
-     * injection point
-     */
-    public static void changeVisibility(boolean visible) {
-        changeVisibility(visible, false);
-    }
-
-    public static void changeVisibility(boolean visible, boolean immediate) {
+    private static void setVisibility(boolean visible, boolean animated) {
         try {
             if (isShowing == visible) return;
             isShowing = visible;
@@ -68,8 +72,8 @@ public class CreateSegmentButtonController {
                 if (!shouldBeShown()) {
                     return;
                 }
-                if (!immediate) {
-                    iView.startAnimation(BottomControlButton.getButtonFadeIn());
+                if (animated) {
+                    iView.startAnimation(PlayerControlButton.getButtonFadeIn());
                 }
                 iView.setVisibility(View.VISIBLE);
                 return;
@@ -77,8 +81,8 @@ public class CreateSegmentButtonController {
 
             if (iView.getVisibility() == View.VISIBLE) {
                 iView.clearAnimation();
-                if (!immediate) {
-                    iView.startAnimation(BottomControlButton.getButtonFadeOut());
+                if (animated) {
+                    iView.startAnimation(PlayerControlButton.getButtonFadeOut());
                 }
                 iView.setVisibility(View.GONE);
             }

app/src/main/java/app/revanced/integrations/youtube/sponsorblock/ui/VotingButtonController.java

@@ -14,8 +14,9 @@ import app.revanced.integrations.youtube.sponsorblock.SegmentPlaybackController;
 import app.revanced.integrations.youtube.sponsorblock.SponsorBlockUtils;
 import app.revanced.integrations.shared.Logger;
 import app.revanced.integrations.shared.Utils;
-import app.revanced.integrations.youtube.videoplayer.BottomControlButton;
+import app.revanced.integrations.youtube.videoplayer.PlayerControlButton;
 
+// Edit: This should be a subclass of PlayerControlButton
 public class VotingButtonController {
     private static WeakReference<ImageView> buttonReference = new WeakReference<>(null);
     private static boolean isShowing;
@@ -29,35 +30,41 @@ public class VotingButtonController {
             ImageView imageView = Objects.requireNonNull(youtubeControlsLayout.findViewById(
                     getResourceIdentifier("revanced_sb_voting_button", "id")));
             imageView.setVisibility(View.GONE);
-            imageView.setOnClickListener(v -> {
-                SponsorBlockUtils.onVotingClicked(v.getContext());
-            });
+            imageView.setOnClickListener(v -> SponsorBlockUtils.onVotingClicked(v.getContext()));
 
             buttonReference = new WeakReference<>(imageView);
         } catch (Exception ex) {
-            Logger.printException(() -> "Unable to set RelativeLayout", ex);
+            Logger.printException(() -> "initialize failure", ex);
         }
     }
 
+    /**
+     * injection point
+     */
     public static void changeVisibilityImmediate(boolean visible) {
-        changeVisibility(visible, true);
+        if (visible) {
+            // Fix button flickering, by pushing this call to the back of
+            // the main thread and letting other layout code run first.
+            Utils.runOnMainThread(() -> setVisibility(true, false));
+        } else {
+            setVisibility(false, false);
+        }
     }
 
     /**
      * injection point
      */
-    public static void changeVisibilityNegatedImmediate(boolean visible) {
-        changeVisibility(!visible, true);
+    public static void changeVisibility(boolean visible, boolean animated) {
+        // Ignore this call, otherwise with full screen thumbnails the buttons are visible while seeking.
+        if (visible && !animated) return;
+
+        setVisibility(visible, animated);
     }
 
     /**
      * injection point
      */
-    public static void changeVisibility(boolean visible) {
-        changeVisibility(visible, false);
-    }
-
-    public static void changeVisibility(boolean visible, boolean immediate) {
+    private static void setVisibility(boolean visible, boolean animated) {
         try {
             if (isShowing == visible) return;
             isShowing = visible;
@@ -70,8 +77,8 @@ public class VotingButtonController {
                 if (!shouldBeShown()) {
                     return;
                 }
-                if (!immediate) {
-                    iView.startAnimation(BottomControlButton.getButtonFadeIn());
+                if (animated) {
+                    iView.startAnimation(PlayerControlButton.getButtonFadeIn());
                 }
                 iView.setVisibility(View.VISIBLE);
                 return;
@@ -79,8 +86,8 @@ public class VotingButtonController {
 
             if (iView.getVisibility() == View.VISIBLE) {
                 iView.clearAnimation();
-                if (!immediate) {
-                    iView.startAnimation(BottomControlButton.getButtonFadeOut());
+                if (animated) {
+                    iView.startAnimation(PlayerControlButton.getButtonFadeOut());
                 }
                 iView.setVisibility(View.GONE);
             }

app/src/main/java/app/revanced/integrations/youtube/videoplayer/BottomControlButton.java

@@ -1,83 +0,0 @@
-package app.revanced.integrations.youtube.videoplayer;
-
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.animation.Animation;
-import android.widget.ImageView;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import java.lang.ref.WeakReference;
-import java.util.Objects;
-
-import app.revanced.integrations.shared.Logger;
-import app.revanced.integrations.shared.Utils;
-import app.revanced.integrations.shared.settings.BooleanSetting;
-
-public abstract class BottomControlButton {
-    private static final Animation fadeIn;
-    private static final Animation fadeOut;
-
-    private final WeakReference<ImageView> buttonRef;
-    private final BooleanSetting setting;
-    protected boolean isVisible;
-
-    static {
-        // TODO: check if these durations are correct.
-        fadeIn = Utils.getResourceAnimation("fade_in");
-        fadeIn.setDuration(Utils.getResourceInteger("fade_duration_fast"));
-
-        fadeOut = Utils.getResourceAnimation("fade_out");
-        fadeOut.setDuration(Utils.getResourceInteger("fade_duration_scheduled"));
-    }
-
-    @NonNull
-    public static Animation getButtonFadeIn() {
-        return fadeIn;
-    }
-
-    @NonNull
-    public static Animation getButtonFadeOut() {
-        return fadeOut;
-    }
-
-    public BottomControlButton(@NonNull ViewGroup bottomControlsViewGroup, @NonNull String imageViewButtonId,
-                               @NonNull BooleanSetting booleanSetting, @NonNull View.OnClickListener onClickListener,
-                               @Nullable View.OnLongClickListener longClickListener) {
-        Logger.printDebug(() -> "Initializing button: " + imageViewButtonId);
-
-        setting = booleanSetting;
-
-        // Create the button.
-        ImageView imageView = Objects.requireNonNull(bottomControlsViewGroup.findViewById(
-                Utils.getResourceIdentifier(imageViewButtonId, "id")
-        ));
-        imageView.setOnClickListener(onClickListener);
-        if (longClickListener != null) {
-            imageView.setOnLongClickListener(longClickListener);
-        }
-        imageView.setVisibility(View.GONE);
-
-        buttonRef = new WeakReference<>(imageView);
-    }
-
-    public void setVisibility(boolean visible) {
-        if (isVisible == visible) return;
-        isVisible = visible;
-
-        ImageView imageView = buttonRef.get();
-        if (imageView == null) {
-            return;
-        }
-
-        imageView.clearAnimation();
-        if (visible && setting.get()) {
-            imageView.startAnimation(fadeIn);
-            imageView.setVisibility(View.VISIBLE);
-        } else if (imageView.getVisibility() == View.VISIBLE) {
-            imageView.startAnimation(fadeOut);
-            imageView.setVisibility(View.GONE);
-        }
-    }
-}

app/src/main/java/app/revanced/integrations/youtube/videoplayer/CopyVideoUrlButton.java

@@ -9,7 +9,8 @@ import app.revanced.integrations.youtube.patches.CopyVideoUrlPatch;
 import app.revanced.integrations.youtube.settings.Settings;
 import app.revanced.integrations.shared.Logger;
 
-public class CopyVideoUrlButton extends BottomControlButton {
+@SuppressWarnings("unused")
+public class CopyVideoUrlButton extends PlayerControlButton {
     @Nullable
     private static CopyVideoUrlButton instance;
 
@@ -38,9 +39,16 @@ public class CopyVideoUrlButton extends BottomControlButton {
     }
 
     /**
-     * Injection point.
+     * injection point
      */
-    public static void changeVisibility(boolean showing) {
-        if (instance != null) instance.setVisibility(showing);
+    public static void changeVisibilityImmediate(boolean visible) {
+        if (instance != null) instance.setVisibilityImmediate(visible);
+    }
+
+    /**
+     * injection point
+     */
+    public static void changeVisibility(boolean visible, boolean animated) {
+        if (instance != null) instance.setVisibility(visible, animated);
     }
 }

app/src/main/java/app/revanced/integrations/youtube/videoplayer/CopyVideoUrlTimestampButton.java

@@ -9,7 +9,8 @@ import app.revanced.integrations.youtube.patches.CopyVideoUrlPatch;
 import app.revanced.integrations.youtube.settings.Settings;
 import app.revanced.integrations.shared.Logger;
 
-public class CopyVideoUrlTimestampButton extends BottomControlButton {
+@SuppressWarnings("unused")
+public class CopyVideoUrlTimestampButton extends PlayerControlButton {
     @Nullable
     private static CopyVideoUrlTimestampButton instance;
 
@@ -38,10 +39,16 @@ public class CopyVideoUrlTimestampButton extends BottomControlButton {
     }
 
     /**
-     * Injection point.
+     * injection point
      */
-    public static void changeVisibility(boolean showing) {
-        if (instance != null) instance.setVisibility(showing);
+    public static void changeVisibilityImmediate(boolean visible) {
+        if (instance != null) instance.setVisibilityImmediate(visible);
     }
 
+    /**
+     * injection point
+     */
+    public static void changeVisibility(boolean visible, boolean animated) {
+        if (instance != null) instance.setVisibility(visible, animated);
+    }
 }

app/src/main/java/app/revanced/integrations/youtube/videoplayer/ExternalDownloadButton.java

@@ -11,7 +11,7 @@ import app.revanced.integrations.youtube.patches.VideoInformation;
 import app.revanced.integrations.youtube.settings.Settings;
 
 @SuppressWarnings("unused")
-public class ExternalDownloadButton extends BottomControlButton {
+public class ExternalDownloadButton extends PlayerControlButton {
     @Nullable
     private static ExternalDownloadButton instance;
 
@@ -37,10 +37,17 @@ public class ExternalDownloadButton extends BottomControlButton {
     }
 
     /**
-     * Injection point.
+     * injection point
      */
-    public static void changeVisibility(boolean showing) {
-        if (instance != null) instance.setVisibility(showing);
+    public static void changeVisibilityImmediate(boolean visible) {
+        if (instance != null) instance.setVisibilityImmediate(visible);
+    }
+
+    /**
+     * injection point
+     */
+    public static void changeVisibility(boolean visible, boolean animated) {
+        if (instance != null) instance.setVisibility(visible, animated);
     }
 
     private static void onDownloadClick(View view) {

app/src/main/java/app/revanced/integrations/youtube/videoplayer/PlaybackSpeedDialogButton.java

@@ -9,7 +9,8 @@ import app.revanced.integrations.youtube.patches.playback.speed.CustomPlaybackSp
 import app.revanced.integrations.youtube.settings.Settings;
 import app.revanced.integrations.shared.Logger;
 
-public class PlaybackSpeedDialogButton extends BottomControlButton {
+@SuppressWarnings("unused")
+public class PlaybackSpeedDialogButton extends PlayerControlButton {
     @Nullable
     private static PlaybackSpeedDialogButton instance;
 
@@ -35,9 +36,16 @@ public class PlaybackSpeedDialogButton extends BottomControlButton {
     }
 
     /**
-     * Injection point.
+     * injection point
      */
-    public static void changeVisibility(boolean showing) {
-        if (instance != null) instance.setVisibility(showing);
+    public static void changeVisibilityImmediate(boolean visible) {
+        if (instance != null) instance.setVisibilityImmediate(visible);
+    }
+
+    /**
+     * injection point
+     */
+    public static void changeVisibility(boolean visible, boolean animated) {
+        if (instance != null) instance.setVisibility(visible, animated);
     }
 }

app/src/main/java/app/revanced/integrations/youtube/videoplayer/PlayerControlButton.java

@@ -0,0 +1,117 @@
+package app.revanced.integrations.youtube.videoplayer;
+
+import android.view.View;
+import android.view.ViewGroup;
+import android.view.animation.Animation;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import java.lang.ref.WeakReference;
+import java.util.Objects;
+
+import app.revanced.integrations.shared.Logger;
+import app.revanced.integrations.shared.Utils;
+import app.revanced.integrations.shared.settings.BooleanSetting;
+
+public abstract class PlayerControlButton {
+    private static final Animation fadeIn;
+    private static final Animation fadeOut;
+    private static final Animation fadeOutImmediate;
+
+    private final WeakReference<ImageView> buttonRef;
+    protected final BooleanSetting setting;
+    protected boolean isVisible;
+
+    static {
+        // TODO: check if these durations are correct.
+        fadeIn = Utils.getResourceAnimation("fade_in");
+        fadeIn.setDuration(Utils.getResourceInteger("fade_duration_fast"));
+
+        fadeOut = Utils.getResourceAnimation("fade_out");
+        fadeOut.setDuration(Utils.getResourceInteger("fade_duration_scheduled"));
+
+        fadeOutImmediate = Utils.getResourceAnimation("abc_fade_out");
+        fadeOutImmediate.setDuration(Utils.getResourceInteger("fade_duration_fast"));
+    }
+
+    @NonNull
+    public static Animation getButtonFadeIn() {
+        return fadeIn;
+    }
+
+    @NonNull
+    public static Animation getButtonFadeOut() {
+        return fadeOut;
+    }
+
+    @NonNull
+    public static Animation getButtonFadeOutImmediately() {
+        return fadeOutImmediate;
+    }
+
+    public PlayerControlButton(@NonNull ViewGroup bottomControlsViewGroup, @NonNull String imageViewButtonId,
+                               @NonNull BooleanSetting booleanSetting, @NonNull View.OnClickListener onClickListener,
+                               @Nullable View.OnLongClickListener longClickListener) {
+        Logger.printDebug(() -> "Initializing button: " + imageViewButtonId);
+
+        ImageView imageView = Objects.requireNonNull(bottomControlsViewGroup.findViewById(
+                Utils.getResourceIdentifier(imageViewButtonId, "id")
+        ));
+        imageView.setVisibility(View.GONE);
+
+        imageView.setOnClickListener(onClickListener);
+        if (longClickListener != null) {
+            imageView.setOnLongClickListener(longClickListener);
+        }
+
+        setting = booleanSetting;
+        buttonRef = new WeakReference<>(imageView);
+    }
+
+    public void setVisibilityImmediate(boolean visible) {
+        if (visible) {
+            // Fix button flickering, by pushing this call to the back of
+            // the main thread and letting other layout code run first.
+            Utils.runOnMainThread(() -> private_setVisibility(true, false));
+        } else {
+            private_setVisibility(false, false);
+        }
+    }
+
+    public void setVisibility(boolean visible, boolean animated) {
+        // Ignore this call, otherwise with full screen thumbnails the buttons are visible while seeking.
+        if (visible && !animated) return;
+
+        private_setVisibility(visible, animated);
+    }
+
+    private void private_setVisibility(boolean visible, boolean animated) {
+        try {
+            if (isVisible == visible) return;
+            isVisible = visible;
+
+            ImageView iView = buttonRef.get();
+            if (iView == null) {
+                return;
+            }
+
+            if (visible && setting.get()) {
+                iView.clearAnimation();
+                if (animated) {
+                    iView.startAnimation(PlayerControlButton.getButtonFadeIn());
+                }
+                iView.setVisibility(View.VISIBLE);
+            } else if (iView.getVisibility() == View.VISIBLE) {
+                iView.clearAnimation();
+                if (animated) {
+                    iView.startAnimation(PlayerControlButton.getButtonFadeOut());
+                }
+                iView.setVisibility(View.GONE);
+            }
+        } catch (Exception ex) {
+            Logger.printException(() -> "setVisibility failure", ex);
+        }
+    }
+}