Merge pull request #3165 from karkaminski/mute_button

Mute button

app/src/main/java/org/schabi/newpipe/player/BackgroundPlayer.java

@@ -30,16 +30,16 @@ import android.content.res.Resources;
 import android.graphics.Bitmap;
 import android.os.Build;
 import android.os.IBinder;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.annotation.RequiresApi;
-import androidx.core.app.NotificationCompat;
-
 import android.preference.PreferenceManager;
 import android.util.Log;
 import android.view.View;
 import android.widget.RemoteViews;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.annotation.RequiresApi;
+import androidx.core.app.NotificationCompat;
+
 import com.google.android.exoplayer2.PlaybackParameters;
 import com.google.android.exoplayer2.Player;
 import com.google.android.exoplayer2.source.MediaSource;
@@ -389,7 +389,6 @@ public final class BackgroundPlayer extends Service {
         @Override
         public void onPrepared(boolean playWhenReady) {
             super.onPrepared(playWhenReady);
-            simpleExoPlayer.setVolume(1f);
         }
 
         @Override
@@ -398,6 +397,12 @@ public final class BackgroundPlayer extends Service {
             updatePlayback();
         }
 
+        @Override
+        public void onMuteUnmuteButtonClicked() {
+            super.onMuteUnmuteButtonClicked();
+            updatePlayback();
+        }
+
         @Override
         public void onUpdateProgress(int currentProgress, int duration, int bufferPercent) {
             updateProgress(currentProgress, duration, bufferPercent);

app/src/main/java/org/schabi/newpipe/player/BasePlayer.java

@@ -153,6 +153,8 @@ public abstract class BasePlayer implements
     public static final String START_PAUSED = "start_paused";
     @NonNull
     public static final String SELECT_ON_APPEND = "select_on_append";
+    @NonNull
+    public static final String IS_MUTED = "is_muted";
 
     /*//////////////////////////////////////////////////////////////////////////
     // Playback
@@ -275,6 +277,7 @@ public abstract class BasePlayer implements
         final float playbackPitch = intent.getFloatExtra(PLAYBACK_PITCH, getPlaybackPitch());
         final boolean playbackSkipSilence = intent.getBooleanExtra(PLAYBACK_SKIP_SILENCE,
                 getPlaybackSkipSilence());
+        final boolean isMuted = intent.getBooleanExtra(IS_MUTED, simpleExoPlayer == null ? false : isMuted());
 
         // seek to timestamp if stream is already playing
         if (simpleExoPlayer != null
@@ -293,7 +296,7 @@ public abstract class BasePlayer implements
                 stateLoader = recordManager.loadStreamState(item)
                         .observeOn(AndroidSchedulers.mainThread())
                         .doFinally(() -> initPlayback(queue, repeatMode, playbackSpeed, playbackPitch, playbackSkipSilence,
-                                /*playOnInit=*/true))
+                                /*playOnInit=*/true, isMuted))
                         .subscribe(
                                 state -> queue.setRecovery(queue.getIndex(), state.getProgressTime()),
                                 error -> {
@@ -306,7 +309,7 @@ public abstract class BasePlayer implements
         }
         // Good to go...
         initPlayback(queue, repeatMode, playbackSpeed, playbackPitch, playbackSkipSilence,
-                /*playOnInit=*/!intent.getBooleanExtra(START_PAUSED, false));
+                /*playOnInit=*/!intent.getBooleanExtra(START_PAUSED, false), isMuted);
     }
 
     protected void initPlayback(@NonNull final PlayQueue queue,
@@ -314,7 +317,8 @@ public abstract class BasePlayer implements
                                 final float playbackSpeed,
                                 final float playbackPitch,
                                 final boolean playbackSkipSilence,
-                                final boolean playOnReady) {
+                                final boolean playOnReady,
+                                final boolean isMuted) {
         destroyPlayer();
         initPlayer(playOnReady);
         setRepeatMode(repeatMode);
@@ -327,6 +331,8 @@ public abstract class BasePlayer implements
 
         if (playQueueAdapter != null) playQueueAdapter.dispose();
         playQueueAdapter = new PlayQueueAdapter(context, playQueue);
+
+        simpleExoPlayer.setVolume(isMuted ? 0 : 1);
     }
 
     public void destroyPlayer() {
@@ -532,6 +538,18 @@ public abstract class BasePlayer implements
         if (simpleExoPlayer == null) return;
         simpleExoPlayer.setShuffleModeEnabled(!simpleExoPlayer.getShuffleModeEnabled());
     }
+    /*//////////////////////////////////////////////////////////////////////////
+    // Mute / Unmute
+    //////////////////////////////////////////////////////////////////////////*/
+
+    public void onMuteUnmuteButtonClicked() {
+        if (DEBUG) Log.d(TAG, "onMuteUnmuteButtonClicled() called");
+        simpleExoPlayer.setVolume(isMuted() ? 1 : 0);
+    }
+
+    public boolean isMuted() {
+        return simpleExoPlayer.getVolume() == 0;
+    }
 
     /*//////////////////////////////////////////////////////////////////////////
     // Progress Updates

app/src/main/java/org/schabi/newpipe/player/MainVideoPlayer.java

@@ -34,14 +34,17 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.preference.PreferenceManager;
 import android.provider.Settings;
+
 import androidx.annotation.ColorInt;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.core.app.ActivityCompat;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.content.res.AppCompatResources;
+import androidx.core.content.ContextCompat;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.recyclerview.widget.ItemTouchHelper;
+
 import android.util.DisplayMetrics;
 import android.util.Log;
 import android.util.TypedValue;
@@ -116,7 +119,8 @@ public final class MainVideoPlayer extends AppCompatActivity
 
     private SharedPreferences defaultPreferences;
 
-    @Nullable private PlayerState playerState;
+    @Nullable
+    private PlayerState playerState;
     private boolean isInMultiWindow;
     private boolean isBackPressed;
 
@@ -130,11 +134,13 @@ public final class MainVideoPlayer extends AppCompatActivity
     protected void onCreate(@Nullable Bundle savedInstanceState) {
         assureCorrectAppLanguage(this);
         super.onCreate(savedInstanceState);
-        if (DEBUG) Log.d(TAG, "onCreate() called with: savedInstanceState = [" + savedInstanceState + "]");
+        if (DEBUG)
+            Log.d(TAG, "onCreate() called with: savedInstanceState = [" + savedInstanceState + "]");
         defaultPreferences = PreferenceManager.getDefaultSharedPreferences(this);
         ThemeHelper.setTheme(this);
         getWindow().setBackgroundDrawable(new ColorDrawable(Color.BLACK));
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) getWindow().setStatusBarColor(Color.BLACK);
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
+            getWindow().setStatusBarColor(Color.BLACK);
         setVolumeControlStream(AudioManager.STREAM_MUSIC);
 
         WindowManager.LayoutParams lp = getWindow().getAttributes();
@@ -220,7 +226,7 @@ public final class MainVideoPlayer extends AppCompatActivity
             playerImpl.setPlaybackQuality(playerState.getPlaybackQuality());
             playerImpl.initPlayback(playerState.getPlayQueue(), playerState.getRepeatMode(),
                     playerState.getPlaybackSpeed(), playerState.getPlaybackPitch(),
-                    playerState.isPlaybackSkipSilence(), playerState.wasPlaying());
+                    playerState.isPlaybackSkipSilence(), playerState.wasPlaying(), playerImpl.isMuted());
         }
     }
 
@@ -248,7 +254,7 @@ public final class MainVideoPlayer extends AppCompatActivity
         if (playerImpl == null) return;
 
         playerImpl.setRecovery();
-        if(!playerImpl.gotDestroyed()) {
+        if (!playerImpl.gotDestroyed()) {
             playerState = createPlayerState();
         }
         StateSaver.tryToSave(isChangingConfigurations(), null, outState, this);
@@ -396,6 +402,11 @@ public final class MainVideoPlayer extends AppCompatActivity
         shuffleButton.setImageAlpha(shuffleAlpha);
     }
 
+    protected void setMuteButton(final ImageButton muteButton, final boolean isMuted) {
+        muteButton.setColorFilter(ContextCompat.getColor(getApplicationContext(), isMuted ? R.color.white : R.color.gray));
+    }
+
+
     private boolean isInMultiWindow() {
         return Build.VERSION.SDK_INT >= Build.VERSION_CODES.N && isInMultiWindowMode();
     }
@@ -448,6 +459,7 @@ public final class MainVideoPlayer extends AppCompatActivity
         private ImageButton toggleOrientationButton;
         private ImageButton switchPopupButton;
         private ImageButton switchBackgroundButton;
+        private ImageButton muteButton;
 
         private RelativeLayout windowRootLayout;
         private View secondaryControls;
@@ -484,6 +496,7 @@ public final class MainVideoPlayer extends AppCompatActivity
             this.shareButton = rootView.findViewById(R.id.share);
             this.toggleOrientationButton = rootView.findViewById(R.id.toggleOrientation);
             this.switchBackgroundButton = rootView.findViewById(R.id.switchBackground);
+            this.muteButton = rootView.findViewById(R.id.switchMute);
             this.switchPopupButton = rootView.findViewById(R.id.switchPopup);
 
             this.queueLayout = findViewById(R.id.playQueuePanel);
@@ -535,6 +548,7 @@ public final class MainVideoPlayer extends AppCompatActivity
             shareButton.setOnClickListener(this);
             toggleOrientationButton.setOnClickListener(this);
             switchBackgroundButton.setOnClickListener(this);
+            muteButton.setOnClickListener(this);
             switchPopupButton.setOnClickListener(this);
 
             getRootView().addOnLayoutChangeListener((view, l, t, r, b, ol, ot, or, ob) -> {
@@ -653,7 +667,8 @@ public final class MainVideoPlayer extends AppCompatActivity
                     this.getPlaybackSkipSilence(),
                     this.getPlaybackQuality(),
                     false,
-                    !isPlaying()
+                    !isPlaying(),
+                    isMuted()
             );
             context.startService(intent);
 
@@ -677,7 +692,8 @@ public final class MainVideoPlayer extends AppCompatActivity
                     this.getPlaybackSkipSilence(),
                     this.getPlaybackQuality(),
                     false,
-                    !isPlaying()
+                    !isPlaying(),
+                    isMuted()
             );
             context.startService(intent);
 
@@ -686,6 +702,12 @@ public final class MainVideoPlayer extends AppCompatActivity
             finish();
         }
 
+        @Override
+        public void onMuteUnmuteButtonClicked() {
+            super.onMuteUnmuteButtonClicked();
+            setMuteButton(muteButton, playerImpl.isMuted());
+        }
+
 
         @Override
         public void onClick(View v) {
@@ -723,6 +745,9 @@ public final class MainVideoPlayer extends AppCompatActivity
             } else if (v.getId() == switchBackgroundButton.getId()) {
                 onPlayBackgroundButtonClicked();
 
+            } else if (v.getId() == muteButton.getId()) {
+                onMuteUnmuteButtonClicked();
+
             } else if (v.getId() == closeButton.getId()) {
                 onPlaybackShutdown();
                 return;
@@ -770,13 +795,14 @@ public final class MainVideoPlayer extends AppCompatActivity
             animateView(secondaryControls, SLIDE_AND_ALPHA, !isMoreControlsVisible,
                     DEFAULT_CONTROLS_DURATION);
             showControls(DEFAULT_CONTROLS_DURATION);
+            setMuteButton(muteButton, playerImpl.isMuted());
         }
 
         private void onShareClicked() {
             // share video at the current time (youtube.com/watch?v=ID&t=SECONDS)
             ShareUtils.shareUrl(MainVideoPlayer.this,
                     playerImpl.getVideoTitle(),
-                    playerImpl.getVideoUrl() + "&t=" + String.valueOf(playerImpl.getPlaybackSeekBar().getProgress()/1000));
+                    playerImpl.getVideoUrl() + "&t=" + String.valueOf(playerImpl.getPlaybackSeekBar().getProgress() / 1000));
         }
 
         private void onScreenRotationClicked() {
@@ -1009,7 +1035,7 @@ public final class MainVideoPlayer extends AppCompatActivity
 
                 @Override
                 public void onSwiped(int index) {
-                    if(index != -1) playQueue.remove(index);
+                    if (index != -1) playQueue.remove(index);
                 }
             };
         }
@@ -1074,6 +1100,10 @@ public final class MainVideoPlayer extends AppCompatActivity
             return repeatButton;
         }
 
+        public ImageButton getMuteButton() {
+            return muteButton;
+        }
+
         public ImageButton getPlayPauseButton() {
             return playPauseButton;
         }
@@ -1088,7 +1118,8 @@ public final class MainVideoPlayer extends AppCompatActivity
 
         @Override
         public boolean onDoubleTap(MotionEvent e) {
-            if (DEBUG) Log.d(TAG, "onDoubleTap() called with: e = [" + e + "]" + "rawXy = " + e.getRawX() + ", " + e.getRawY() + ", xy = " + e.getX() + ", " + e.getY());
+            if (DEBUG)
+                Log.d(TAG, "onDoubleTap() called with: e = [" + e + "]" + "rawXy = " + e.getRawX() + ", " + e.getRawY() + ", xy = " + e.getX() + ", " + e.getY());
 
             if (e.getX() > playerImpl.getRootView().getWidth() * 2 / 3) {
                 playerImpl.onFastForward();
@@ -1184,7 +1215,8 @@ public final class MainVideoPlayer extends AppCompatActivity
                 layoutParams.screenBrightness = currentProgressPercent;
                 getWindow().setAttributes(layoutParams);
 
-                if (DEBUG) Log.d(TAG, "onScroll().brightnessControl, currentBrightness = " + currentProgressPercent);
+                if (DEBUG)
+                    Log.d(TAG, "onScroll().brightnessControl, currentBrightness = " + currentProgressPercent);
 
                 final int resId =
                         currentProgressPercent < 0.25 ? R.drawable.ic_brightness_low_white_72dp
@@ -1223,7 +1255,8 @@ public final class MainVideoPlayer extends AppCompatActivity
         @Override
         public boolean onTouch(View v, MotionEvent event) {
             //noinspection PointlessBooleanExpression
-            if (DEBUG && false) Log.d(TAG, "onTouch() called with: v = [" + v + "], event = [" + event + "]");
+            if (DEBUG && false)
+                Log.d(TAG, "onTouch() called with: v = [" + v + "], event = [" + event + "]");
             gestureDetector.onTouchEvent(event);
             if (event.getAction() == MotionEvent.ACTION_UP && isMoving) {
                 isMoving = false;

app/src/main/java/org/schabi/newpipe/player/PopupVideoPlayer.java

@@ -571,7 +571,8 @@ public final class PopupVideoPlayer extends Service {
                     this.getPlaybackSkipSilence(),
                     this.getPlaybackQuality(),
                     false,
-                    !isPlaying()
+                    !isPlaying(),
+                    isMuted()
             );
             intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
             context.startActivity(intent);
@@ -607,6 +608,12 @@ public final class PopupVideoPlayer extends Service {
             updatePlayback();
         }
 
+        @Override
+        public void onMuteUnmuteButtonClicked() {
+            super.onMuteUnmuteButtonClicked();
+            updatePlayback();
+        }
+
         @Override
         public void onUpdateProgress(int currentProgress, int duration, int bufferPercent) {
             updateProgress(currentProgress, duration, bufferPercent);

app/src/main/java/org/schabi/newpipe/player/ServicePlayerActivity.java

@@ -3,14 +3,19 @@ package org.schabi.newpipe.player;
 import android.content.ComponentName;
 import android.content.Intent;
 import android.content.ServiceConnection;
+import android.content.res.TypedArray;
+import android.graphics.drawable.Drawable;
 import android.os.Bundle;
 import android.os.IBinder;
 import android.provider.Settings;
+
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.ContextCompat;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 import androidx.appcompat.widget.Toolbar;
 import androidx.recyclerview.widget.ItemTouchHelper;
+
 import android.util.Log;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -92,6 +97,8 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
     private TextView playbackSpeedButton;
     private TextView playbackPitchButton;
 
+    private Menu menu;
+
     ////////////////////////////////////////////////////////////////////////////
     // Abstracts
     ////////////////////////////////////////////////////////////////////////////
@@ -145,8 +152,10 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
 
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
+        this.menu = menu;
         getMenuInflater().inflate(R.menu.menu_play_queue, menu);
         getMenuInflater().inflate(getPlayerOptionMenuResource(), menu);
+        onMaybeMuteChanged();
         return true;
     }
 
@@ -162,6 +171,9 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
             case R.id.action_append_playlist:
                 appendAllToPlaylist();
                 return true;
+            case R.id.action_mute:
+                player.onMuteUnmuteButtonClicked();
+                return true;
             case R.id.action_system_audio:
                 startActivity(new Intent(Settings.ACTION_SOUND_SETTINGS));
                 return true;
@@ -194,7 +206,8 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
                 this.player.getPlaybackSkipSilence(),
                 null,
                 false,
-                false
+                false,
+                this.player.isMuted()
         ).addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
                 .putExtra(BasePlayer.START_PAUSED, !this.player.isPlaying());
     }
@@ -212,7 +225,7 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
     }
 
     private void unbind() {
-        if(serviceBound) {
+        if (serviceBound) {
             unbindService(serviceConnection);
             serviceBound = false;
             stopPlayerListener();
@@ -554,6 +567,7 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
         onPlayModeChanged(repeatMode, shuffled);
         onPlaybackParameterChanged(parameters);
         onMaybePlaybackAdapterChanged();
+        onMaybeMuteChanged();
     }
 
     @Override
@@ -676,4 +690,21 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
             itemsList.setAdapter(maybeNewAdapter);
         }
     }
+
+    private void onMaybeMuteChanged() {
+        if (menu != null && player != null) {
+            MenuItem item = menu.findItem(R.id.action_mute);
+
+            //Change the mute-button item in ActionBar
+            //1) Text change:
+            item.setTitle(player.isMuted() ? R.string.unmute : R.string.mute);
+
+            //2) Icon change accordingly to current App Theme
+            TypedArray a = getTheme().obtainStyledAttributes(R.style.Theme_AppCompat, new int[]{R.attr.volume_off});
+            int attributeResourceId = a.getResourceId(0, 0);
+            Drawable drawableMuted = getResources().getDrawable(attributeResourceId);
+            Drawable drawableUnmuted = getResources().getDrawable(R.drawable.ic_volume_off_gray_24dp);
+            item.setIcon(player.isMuted() ? drawableMuted : drawableUnmuted);
+        }
+    }
 }

app/src/main/java/org/schabi/newpipe/util/NavigationHelper.java

@@ -110,13 +110,15 @@ public class NavigationHelper {
                                          final boolean playbackSkipSilence,
                                          @Nullable final String playbackQuality,
                                          final boolean resumePlayback,
-                                         final boolean startPaused) {
+                                         final boolean startPaused,
+                                         final boolean isMuted) {
         return getPlayerIntent(context, targetClazz, playQueue, playbackQuality, resumePlayback)
                 .putExtra(BasePlayer.REPEAT_MODE, repeatMode)
                 .putExtra(BasePlayer.PLAYBACK_SPEED, playbackSpeed)
                 .putExtra(BasePlayer.PLAYBACK_PITCH, playbackPitch)
                 .putExtra(BasePlayer.PLAYBACK_SKIP_SILENCE, playbackSkipSilence)
-                .putExtra(BasePlayer.START_PAUSED, startPaused);
+                .putExtra(BasePlayer.START_PAUSED, startPaused)
+                .putExtra(BasePlayer.IS_MUTED, isMuted);
     }
 
     public static void playOnMainPlayer(final Context context, final PlayQueue queue, final boolean resumePlayback) {

app/src/main/res/drawable/ic_volume_off_gray_24dp.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#4EFFFFFF"
+    android:viewportWidth="24.0"
+    android:viewportHeight="24.0">
+    <path
+        android:fillColor="@color/gray"
+        android:pathData="M16.5,12c0,-1.77 -1.02,-3.29 -2.5,-4.03v2.21l2.45,2.45c0.03,-0.2 0.05,-0.41 0.05,-0.63zM19,12c0,0.94 -0.2,1.82 -0.54,2.64l1.51,1.51C20.63,14.91 21,13.5 21,12c0,-4.28 -2.99,-7.86 -7,-8.77v2.06c2.89,0.86 5,3.54 5,6.71zM4.27,3L3,4.27 7.73,9L3,9v6h4l5,5v-6.73l4.25,4.25c-0.67,0.52 -1.42,0.93 -2.25,1.18v2.06c1.38,-0.31 2.63,-0.95 3.69,-1.81L19.73,21 21,19.73l-9,-9L4.27,3zM12,4L9.91,6.09 12,8.18L12,4z" />
+</vector>

app/src/main/res/layout-large-land/activity_main_player.xml

@@ -389,6 +389,24 @@
                     android:background="?attr/selectableItemBackground"
                     android:contentDescription="@string/switch_to_background"
                     tools:ignore="RtlHardcoded"/>
+
+                <ImageButton
+                    android:id="@+id/switchMute"
+                    android:layout_width="30dp"
+                    android:layout_height="30dp"
+                    android:layout_marginLeft="4dp"
+                    android:layout_marginRight="4dp"
+                    android:layout_toLeftOf="@id/switchBackground"
+                    android:layout_centerVertical="true"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:padding="5dp"
+                    android:scaleType="fitXY"
+                    android:src="@drawable/ic_volume_off_white_24dp"
+                    android:background="?attr/selectableItemBackground"
+                    android:contentDescription="@string/switch_to_background"
+                    tools:ignore="RtlHardcoded"
+                    android:tint="@color/gray"/>
             </RelativeLayout>
 
             <LinearLayout

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

@@ -387,6 +387,25 @@
                     android:background="?attr/selectableItemBackground"
                     android:contentDescription="@string/switch_to_background"
                     tools:ignore="RtlHardcoded"/>
+
+                <ImageButton
+                    android:id="@+id/switchMute"
+                    android:layout_width="30dp"
+                    android:layout_height="30dp"
+                    android:layout_marginLeft="4dp"
+                    android:layout_marginRight="4dp"
+                    android:layout_toLeftOf="@id/switchBackground"
+                    android:layout_centerVertical="true"
+                    android:clickable="true"
+                    android:focusable="true"
+                    android:padding="5dp"
+                    android:scaleType="fitXY"
+                    app:srcCompat="@drawable/ic_volume_off_white_72dp"
+                    android:background="?attr/selectableItemBackground"
+                    android:contentDescription="@string/switch_to_background"
+                    tools:ignore="RtlHardcoded"
+                    android:tint="@color/gray"/>
+
             </RelativeLayout>
 
             <LinearLayout

app/src/main/res/menu/menu_play_queue.xml

@@ -10,6 +10,13 @@
         android:visible="true"
         app:showAsAction="ifRoom"/>
 
+    <item
+        android:id="@+id/action_mute"
+        android:icon="?attr/volume_off"
+        android:title="@string/mute"
+        android:visible="true"
+        app:showAsAction="ifRoom"/>
+
     <item android:id="@+id/action_settings"
         android:orderInCategory="1"
         android:title="@string/settings"

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

@@ -448,6 +448,8 @@
     <string name="rename_playlist">Rename</string>
     <string name="playlist_name_input">Name</string>
     <string name="append_playlist">Add To Playlist</string>
+    <string name="mute">Mute</string>
+    <string name="unmute">Unmute</string>
     <string name="set_as_playlist_thumbnail">Set as Playlist Thumbnail</string>
     <string name="bookmark_playlist">Bookmark Playlist</string>
     <string name="unbookmark_playlist">Remove Bookmark</string>