-Added player conversion to background and popup players.

-[#919] Fixed custom notification does not trigger unlocking on lockscreen.
-[#947] Fixes player crashing on internet outage, issue partially addressed.
-Fixed main player losing state after destroy while in background.
-Fixed main player controls not hiding automatically after orientation change.
-Fixed dialog uploader not marqueeing when too long.
-Fixed popup permission throwing NPE on BaseList.
-Refactored popup permissions to start in NavigationHelper.
-Extracted hardcoded string for player menus.
-Bump Java version to 1.8.
-Some lambda conversions.

app/build.gradle

@@ -42,8 +42,8 @@ android {
         abortOnError false
     }
     compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_7
+        sourceCompatibility JavaVersion.VERSION_1_8
-        targetCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_8
     }
 }
 

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

@@ -18,9 +18,8 @@ public class RouterPopupActivity extends RouterActivity {
 
     @Override
     protected void handleUrl(String url) {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M
+        if (!PermissionHelper.isPopupEnabled(this)) {
-                && !PermissionHelper.checkSystemAlertWindowPermission(this)) {
+            PermissionHelper.showPopupEnablementToast(this);
-            Toast.makeText(this, R.string.msg_popup_permission, Toast.LENGTH_LONG).show();
             finish();
             return;
         }

app/src/main/java/org/schabi/newpipe/fragments/detail/VideoDetailFragment.java

@@ -505,7 +505,7 @@ public class VideoDetailFragment extends BaseStateFragment<StreamInfo> implement
                         NavigationHelper.enqueueOnBackgroundPlayer(context, new SinglePlayQueue(item));
                         break;
                     case 1:
-                        NavigationHelper.enqueueOnPopupPlayer(context, new SinglePlayQueue(item));
+                        NavigationHelper.enqueueOnPopupPlayer(getActivity(), new SinglePlayQueue(item));
                         break;
                     default:
                         break;
@@ -813,11 +813,8 @@ public class VideoDetailFragment extends BaseStateFragment<StreamInfo> implement
     }
 
     private void openPopupPlayer(final boolean append) {
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && !PermissionHelper.checkSystemAlertWindowPermission(activity)) {
+        if (!PermissionHelper.isPopupEnabled(activity)) {
-            Toast toast = Toast.makeText(activity, R.string.msg_popup_permission, Toast.LENGTH_LONG);
+            PermissionHelper.showPopupEnablementToast(activity);
-            TextView messageView = toast.getView().findViewById(android.R.id.message);
-            if (messageView != null) messageView.setGravity(Gravity.CENTER);
-            toast.show();
             return;
         }
 

app/src/main/java/org/schabi/newpipe/fragments/list/BaseListFragment.java

@@ -1,16 +1,21 @@
 package org.schabi.newpipe.fragments.list;
 
+import android.app.Activity;
 import android.content.Context;
 import android.content.DialogInterface;
+import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.v7.app.ActionBar;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.util.Log;
+import android.view.Gravity;
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.View;
+import android.widget.TextView;
+import android.widget.Toast;
 
 import org.schabi.newpipe.R;
 import org.schabi.newpipe.extractor.InfoItem;
@@ -24,6 +29,7 @@ import org.schabi.newpipe.info_list.InfoItemDialog;
 import org.schabi.newpipe.info_list.InfoListAdapter;
 import org.schabi.newpipe.playlist.SinglePlayQueue;
 import org.schabi.newpipe.util.NavigationHelper;
+import org.schabi.newpipe.util.PermissionHelper;
 import org.schabi.newpipe.util.StateSaver;
 
 import java.util.List;
@@ -192,6 +198,7 @@ public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implem
 
     protected void showStreamDialog(final StreamInfoItem item) {
         final Context context = getContext();
+        final Activity activity = getActivity();
         if (context == null || context.getResources() == null || getActivity() == null) return;
 
         final String[] commands = new String[]{
@@ -207,7 +214,7 @@ public abstract class BaseListFragment<I, N> extends BaseStateFragment<I> implem
                         NavigationHelper.enqueueOnBackgroundPlayer(context, new SinglePlayQueue(item));
                         break;
                     case 1:
-                        NavigationHelper.enqueueOnPopupPlayer(context, new SinglePlayQueue(item));
+                        NavigationHelper.enqueueOnPopupPlayer(activity, new SinglePlayQueue(item));
                         break;
                     default:
                         break;

app/src/main/java/org/schabi/newpipe/fragments/list/channel/ChannelFragment.java

@@ -1,10 +1,10 @@
 package org.schabi.newpipe.fragments.list.channel;
 
+import android.app.Activity;
 import android.content.Context;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
@@ -12,7 +12,6 @@ import android.support.v4.content.ContextCompat;
 import android.support.v7.app.ActionBar;
 import android.text.TextUtils;
 import android.util.Log;
-import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -23,7 +22,6 @@ import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.LinearLayout;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import com.jakewharton.rxbinding2.view.RxView;
 
@@ -153,6 +151,7 @@ public class ChannelFragment extends BaseListInfoFragment<ChannelInfo> {
 
     @Override
     protected void showStreamDialog(final StreamInfoItem item) {
+        final Activity activity = getActivity();
         final Context context = getContext();
         if (context == null || context.getResources() == null || getActivity() == null) return;
 
@@ -173,7 +172,7 @@ public class ChannelFragment extends BaseListInfoFragment<ChannelInfo> {
                         NavigationHelper.enqueueOnBackgroundPlayer(context, new SinglePlayQueue(item));
                         break;
                     case 1:
-                        NavigationHelper.enqueueOnPopupPlayer(context, new SinglePlayQueue(item));
+                        NavigationHelper.enqueueOnPopupPlayer(activity, new SinglePlayQueue(item));
                         break;
                     case 2:
                         NavigationHelper.playOnMainPlayer(context, getPlayQueue(index));
@@ -182,7 +181,7 @@ public class ChannelFragment extends BaseListInfoFragment<ChannelInfo> {
                         NavigationHelper.playOnBackgroundPlayer(context, getPlayQueue(index));
                         break;
                     case 4:
-                        NavigationHelper.playOnPopupPlayer(context, getPlayQueue(index));
+                        NavigationHelper.playOnPopupPlayer(activity, getPlayQueue(index));
                         break;
                     default:
                         break;
@@ -454,13 +453,6 @@ public class ChannelFragment extends BaseListInfoFragment<ChannelInfo> {
         headerPopupButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && !PermissionHelper.checkSystemAlertWindowPermission(activity)) {
-                    Toast toast = Toast.makeText(activity, R.string.msg_popup_permission, Toast.LENGTH_LONG);
-                    TextView messageView = toast.getView().findViewById(android.R.id.message);
-                    if (messageView != null) messageView.setGravity(Gravity.CENTER);
-                    toast.show();
-                    return;
-                }
                 NavigationHelper.playOnPopupPlayer(activity, getPlayQueue());
             }
         });

app/src/main/java/org/schabi/newpipe/fragments/list/playlist/PlaylistFragment.java

@@ -1,14 +1,13 @@
 package org.schabi.newpipe.fragments.list.playlist;
 
+import android.app.Activity;
 import android.content.Context;
 import android.content.DialogInterface;
-import android.os.Build;
 import android.os.Bundle;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.text.TextUtils;
 import android.util.Log;
-import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -17,7 +16,6 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;
-import android.widget.Toast;
 
 import org.schabi.newpipe.R;
 import org.schabi.newpipe.extractor.ListExtractor;
@@ -33,7 +31,6 @@ import org.schabi.newpipe.playlist.SinglePlayQueue;
 import org.schabi.newpipe.report.UserAction;
 import org.schabi.newpipe.util.ExtractorHelper;
 import org.schabi.newpipe.util.NavigationHelper;
-import org.schabi.newpipe.util.PermissionHelper;
 
 import io.reactivex.Single;
 
@@ -102,6 +99,7 @@ public class PlaylistFragment extends BaseListInfoFragment<PlaylistInfo> {
     @Override
     protected void showStreamDialog(final StreamInfoItem item) {
         final Context context = getContext();
+        final Activity activity = getActivity();
         if (context == null || context.getResources() == null || getActivity() == null) return;
 
         final String[] commands = new String[]{
@@ -121,7 +119,7 @@ public class PlaylistFragment extends BaseListInfoFragment<PlaylistInfo> {
                         NavigationHelper.enqueueOnBackgroundPlayer(context, new SinglePlayQueue(item));
                         break;
                     case 1:
-                        NavigationHelper.enqueueOnPopupPlayer(context, new SinglePlayQueue(item));
+                        NavigationHelper.enqueueOnPopupPlayer(activity, new SinglePlayQueue(item));
                         break;
                     case 2:
                         NavigationHelper.playOnMainPlayer(context, getPlayQueue(index));
@@ -130,7 +128,7 @@ public class PlaylistFragment extends BaseListInfoFragment<PlaylistInfo> {
                         NavigationHelper.playOnBackgroundPlayer(context, getPlayQueue(index));
                         break;
                     case 4:
-                        NavigationHelper.playOnPopupPlayer(context, getPlayQueue(index));
+                        NavigationHelper.playOnPopupPlayer(activity, getPlayQueue(index));
                         break;
                     default:
                         break;
@@ -230,13 +228,6 @@ public class PlaylistFragment extends BaseListInfoFragment<PlaylistInfo> {
         headerPopupButton.setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && !PermissionHelper.checkSystemAlertWindowPermission(activity)) {
-                    Toast toast = Toast.makeText(activity, R.string.msg_popup_permission, Toast.LENGTH_LONG);
-                    TextView messageView = toast.getView().findViewById(android.R.id.message);
-                    if (messageView != null) messageView.setGravity(Gravity.CENTER);
-                    toast.show();
-                    return;
-                }
                 NavigationHelper.playOnPopupPlayer(activity, getPlayQueue());
             }
         });

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

@@ -65,7 +65,6 @@ public final class BackgroundPlayer extends Service {
 
     public static final String ACTION_CLOSE = "org.schabi.newpipe.player.BackgroundPlayer.CLOSE";
     public static final String ACTION_PLAY_PAUSE = "org.schabi.newpipe.player.BackgroundPlayer.PLAY_PAUSE";
-    public static final String ACTION_OPEN_CONTROLS = "org.schabi.newpipe.player.BackgroundPlayer.OPEN_CONTROLS";
     public static final String ACTION_REPEAT = "org.schabi.newpipe.player.BackgroundPlayer.REPEAT";
     public static final String ACTION_PLAY_NEXT = "org.schabi.newpipe.player.BackgroundPlayer.ACTION_PLAY_NEXT";
     public static final String ACTION_PLAY_PREVIOUS = "org.schabi.newpipe.player.BackgroundPlayer.ACTION_PLAY_PREVIOUS";
@@ -195,11 +194,14 @@ public final class BackgroundPlayer extends Service {
                 PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_PLAY_PAUSE), PendingIntent.FLAG_UPDATE_CURRENT));
         remoteViews.setOnClickPendingIntent(R.id.notificationStop,
                 PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_CLOSE), PendingIntent.FLAG_UPDATE_CURRENT));
-        remoteViews.setOnClickPendingIntent(R.id.notificationContent,
-                PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_OPEN_CONTROLS), PendingIntent.FLAG_UPDATE_CURRENT));
         remoteViews.setOnClickPendingIntent(R.id.notificationRepeat,
                 PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_REPEAT), PendingIntent.FLAG_UPDATE_CURRENT));
 
+        // Starts background player activity -- attempts to unlock lockscreen
+        final Intent intent = NavigationHelper.getBackgroundPlayerActivityIntent(this);
+        remoteViews.setOnClickPendingIntent(R.id.notificationContent,
+                PendingIntent.getActivity(this, NOTIFICATION_ID, intent, PendingIntent.FLAG_UPDATE_CURRENT));
+
         if (basePlayerImpl.playQueue != null && basePlayerImpl.playQueue.size() > 1) {
             remoteViews.setInt(R.id.notificationFRewind, SET_IMAGE_RESOURCE_METHOD, R.drawable.exo_controls_previous);
             remoteViews.setInt(R.id.notificationFForward, SET_IMAGE_RESOURCE_METHOD, R.drawable.exo_controls_next);
@@ -393,7 +395,7 @@ public final class BackgroundPlayer extends Service {
             if (index < 0 || index >= info.audio_streams.size()) return null;
 
             final AudioStream audio = info.audio_streams.get(index);
-            return buildMediaSource(audio.getUrl(), MediaFormat.getSuffixById(audio.format));
+            return buildMediaSource(audio.getUrl(), MediaFormat.getSuffixById(audio.getFormatId()));
         }
 
         @Override
@@ -453,7 +455,6 @@ public final class BackgroundPlayer extends Service {
             super.setupBroadcastReceiver(intentFilter);
             intentFilter.addAction(ACTION_CLOSE);
             intentFilter.addAction(ACTION_PLAY_PAUSE);
-            intentFilter.addAction(ACTION_OPEN_CONTROLS);
             intentFilter.addAction(ACTION_REPEAT);
             intentFilter.addAction(ACTION_PLAY_PREVIOUS);
             intentFilter.addAction(ACTION_PLAY_NEXT);
@@ -478,9 +479,6 @@ public final class BackgroundPlayer extends Service {
                 case ACTION_PLAY_PAUSE:
                     onVideoPlayPause();
                     break;
-                case ACTION_OPEN_CONTROLS:
-                    NavigationHelper.openBackgroundPlayerControl(getApplicationContext());
-                    break;
                 case ACTION_REPEAT:
                     onRepeatClicked();
                     break;

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

@@ -1,9 +1,12 @@
 package org.schabi.newpipe.player;
 
 import android.content.Intent;
+import android.view.MenuItem;
 
 import org.schabi.newpipe.R;
 
+import static org.schabi.newpipe.player.BackgroundPlayer.ACTION_CLOSE;
+
 public final class BackgroundPlayerActivity extends ServicePlayerActivity {
 
     private static final String TAG = "BackgroundPlayerActivity";
@@ -36,4 +39,25 @@ public final class BackgroundPlayerActivity extends ServicePlayerActivity {
             ((BackgroundPlayer.BasePlayerImpl) player).removeActivityListener(this);
         }
     }
+
+    @Override
+    public int getPlayerOptionMenuResource() {
+        return R.menu.menu_play_queue_bg;
+    }
+
+    @Override
+    public boolean onPlayerOptionSelected(MenuItem item) {
+        if (item.getItemId() == R.id.action_switch_popup) {
+            this.player.setRecovery();
+            getApplicationContext().sendBroadcast(getPlayerShutdownIntent());
+            getApplicationContext().startService(getSwitchIntent(PopupVideoPlayer.class));
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public Intent getPlayerShutdownIntent() {
+        return new Intent(ACTION_CLOSE);
+    }
 }

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

@@ -78,6 +78,7 @@ import static org.schabi.newpipe.util.AnimationUtils.animateView;
 public final class MainVideoPlayer extends Activity {
     private static final String TAG = ".MainVideoPlayer";
     private static final boolean DEBUG = BasePlayer.DEBUG;
+    private static final String PLAYER_STATE_INTENT = "player_state_intent";
 
     private GestureDetector gestureDetector;
 
@@ -99,19 +100,41 @@ public final class MainVideoPlayer extends Activity {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) getWindow().setStatusBarColor(Color.BLACK);
         setVolumeControlStream(AudioManager.STREAM_MUSIC);
 
-        if (getIntent() == null) {
+        final Intent intent;
+        if (savedInstanceState != null && savedInstanceState.getParcelable(PLAYER_STATE_INTENT) != null) {
+            intent = savedInstanceState.getParcelable(PLAYER_STATE_INTENT);
+        } else {
+            intent = getIntent();
+        }
+
+        if (intent == null) {
             Toast.makeText(this, R.string.general_error, Toast.LENGTH_SHORT).show();
             finish();
             return;
         }
 
-
-
         showSystemUi();
         setContentView(R.layout.activity_main_player);
         playerImpl = new VideoPlayerImpl(this);
         playerImpl.setup(findViewById(android.R.id.content));
-        playerImpl.handleIntent(getIntent());
+        playerImpl.handleIntent(intent);
+    }
+
+    @Override
+    protected void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        if (this.playerImpl == null) return;
+
+        final Intent intent = NavigationHelper.getPlayerIntent(
+                getApplicationContext(),
+                this.getClass(),
+                this.playerImpl.getPlayQueue(),
+                this.playerImpl.getRepeatMode(),
+                this.playerImpl.getPlaybackSpeed(),
+                this.playerImpl.getPlaybackPitch(),
+                this.playerImpl.getPlaybackQuality()
+        );
+        outState.putParcelable(PLAYER_STATE_INTENT, intent);
     }
 
     @Override
@@ -448,12 +471,9 @@ public final class MainVideoPlayer extends Activity {
 
             if (getCurrentState() != STATE_COMPLETED) {
                 getControlsVisibilityHandler().removeCallbacksAndMessages(null);
-                animateView(getControlsRoot(), true, 300, 0, new Runnable() {
+                animateView(getControlsRoot(), true, 300, 0, () -> {
-                    @Override
+                    if (getCurrentState() == STATE_PLAYING && !isSomePopupMenuVisible()) {
-                    public void run() {
+                        hideControls(300, DEFAULT_CONTROLS_HIDE_TIME);
-                        if (getCurrentState() == STATE_PLAYING && !isSomePopupMenuVisible()) {
-                            hideControls(300, DEFAULT_CONTROLS_HIDE_TIME);
-                        }
                     }
                 });
             }
@@ -506,6 +526,7 @@ public final class MainVideoPlayer extends Activity {
         private void onScreenRotationClicked() {
             if (DEBUG) Log.d(TAG, "onScreenRotationClicked() called");
             toggleOrientation();
+            showControlsThenHide();
         }
 
         @Override
@@ -561,12 +582,9 @@ public final class MainVideoPlayer extends Activity {
         @Override
         public void onPlaying() {
             super.onPlaying();
-            animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, false, 80, 0, new Runnable() {
+            animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, false, 80, 0, () -> {
-                @Override
+                playPauseButton.setImageResource(R.drawable.ic_pause_white);
-                public void run() {
+                animatePlayButtons(true, 200);
-                    playPauseButton.setImageResource(R.drawable.ic_pause_white);
-                    animatePlayButtons(true, 200);
-                }
             });
             showSystemUi();
             getRootView().setKeepScreenOn(true);
@@ -575,12 +593,9 @@ public final class MainVideoPlayer extends Activity {
         @Override
         public void onPaused() {
             super.onPaused();
-            animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, false, 80, 0, new Runnable() {
+            animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, false, 80, 0, () -> {
-                @Override
+                playPauseButton.setImageResource(R.drawable.ic_play_arrow_white);
-                public void run() {
+                animatePlayButtons(true, 200);
-                    playPauseButton.setImageResource(R.drawable.ic_play_arrow_white);
-                    animatePlayButtons(true, 200);
-                }
             });
 
             showSystemUi();
@@ -598,12 +613,9 @@ public final class MainVideoPlayer extends Activity {
         @Override
         public void onCompleted() {
             showSystemUi();
-            animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, false, 0, 0, new Runnable() {
+            animateView(playPauseButton, AnimationUtils.Type.SCALE_AND_ALPHA, false, 0, 0, () -> {
-                @Override
+                playPauseButton.setImageResource(R.drawable.ic_replay_white);
-                public void run() {
+                animatePlayButtons(true, 300);
-                    playPauseButton.setImageResource(R.drawable.ic_replay_white);
-                    animatePlayButtons(true, 300);
-                }
             });
 
             getRootView().setKeepScreenOn(false);
@@ -632,17 +644,10 @@ public final class MainVideoPlayer extends Activity {
         public void hideControls(final long duration, long delay) {
             if (DEBUG) Log.d(TAG, "hideControls() called with: delay = [" + delay + "]");
             getControlsVisibilityHandler().removeCallbacksAndMessages(null);
-            getControlsVisibilityHandler().postDelayed(new Runnable() {
+            getControlsVisibilityHandler().postDelayed(() ->
-                @Override
+                    animateView(getControlsRoot(), false, duration, 0, MainVideoPlayer.this::hideSystemUi),
-                public void run() {
+                    delay
-                    animateView(getControlsRoot(), false, duration, 0, new Runnable() {
+            );
-                        @Override
-                        public void run() {
-                            hideSystemUi();
-                        }
-                    });
-                }
-            }, delay);
         }
 
         private void updatePlaybackButtons() {
@@ -655,22 +660,19 @@ public final class MainVideoPlayer extends Activity {
 
         private void buildMoreOptionsMenu() {
             if (moreOptionsPopupMenu == null) return;
-            moreOptionsPopupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
+            moreOptionsPopupMenu.setOnMenuItemClickListener(menuItem -> {
-                @Override
+                switch (menuItem.getItemId()) {
-                public boolean onMenuItemClick(MenuItem menuItem) {
+                    case R.id.toggleOrientation:
-                    switch (menuItem.getItemId()) {
+                        onScreenRotationClicked();
-                        case R.id.toggleOrientation:
+                        break;
-                            onScreenRotationClicked();
+                    case R.id.switchPopup:
-                            break;
+                        onFullScreenButtonClicked();
-                        case R.id.switchPopup:
+                        break;
-                            onFullScreenButtonClicked();
+                    case R.id.switchBackground:
-                            break;
+                        onPlayBackgroundButtonClicked();
-                        case R.id.switchBackground:
+                        break;
-                            onPlayBackgroundButtonClicked();
-                            break;
-                    }
-                    return false;
                 }
+                return false;
             });
         }
 
@@ -692,12 +694,7 @@ public final class MainVideoPlayer extends Activity {
 
             playQueueAdapter.setSelectedListener(getOnSelectedListener());
 
-            itemsListCloseButton.setOnClickListener(new View.OnClickListener() {
+            itemsListCloseButton.setOnClickListener(view -> onQueueClosed());
-                @Override
-                public void onClick(View view) {
-                    onQueueClosed();
-                }
-            });
         }
 
         private OnScrollBelowItemsListener getQueueScrollListener() {

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

@@ -66,9 +66,9 @@ import org.schabi.newpipe.extractor.services.youtube.YoutubeStreamExtractor;
 import org.schabi.newpipe.extractor.stream.StreamInfo;
 import org.schabi.newpipe.extractor.stream.VideoStream;
 import org.schabi.newpipe.player.event.PlayerEventListener;
+import org.schabi.newpipe.player.helper.LockManager;
 import org.schabi.newpipe.player.helper.PlayerHelper;
 import org.schabi.newpipe.player.old.PlayVideoActivity;
-import org.schabi.newpipe.player.helper.LockManager;
 import org.schabi.newpipe.playlist.PlayQueueItem;
 import org.schabi.newpipe.playlist.SinglePlayQueue;
 import org.schabi.newpipe.report.ErrorActivity;
@@ -84,7 +84,6 @@ import java.util.List;
 
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.Disposable;
-import io.reactivex.functions.Consumer;
 import io.reactivex.schedulers.Schedulers;
 
 import static org.schabi.newpipe.player.helper.PlayerHelper.isUsingOldPlayer;
@@ -102,7 +101,6 @@ public final class PopupVideoPlayer extends Service {
     private static final int NOTIFICATION_ID = 40028922;
     public static final String ACTION_CLOSE = "org.schabi.newpipe.player.PopupVideoPlayer.CLOSE";
     public static final String ACTION_PLAY_PAUSE = "org.schabi.newpipe.player.PopupVideoPlayer.PLAY_PAUSE";
-    public static final String ACTION_OPEN_CONTROLS = "org.schabi.newpipe.player.PopupVideoPlayer.OPEN_CONTROLS";
     public static final String ACTION_REPEAT = "org.schabi.newpipe.player.PopupVideoPlayer.REPEAT";
 
     private static final String POPUP_SAVED_WIDTH = "popup_saved_width";
@@ -169,17 +167,7 @@ public final class PopupVideoPlayer extends Service {
             currentWorker = ExtractorHelper.getStreamInfo(serviceId,url,false)
                     .subscribeOn(Schedulers.io())
                     .observeOn(AndroidSchedulers.mainThread())
-                    .subscribe(new Consumer<StreamInfo>() {
+                    .subscribe(fetcherRunnable::onReceive, fetcherRunnable::onError);
-                        @Override
-                        public void accept(@NonNull StreamInfo info) throws Exception {
-                            fetcherRunnable.onReceive(info);
-                        }
-                    }, new Consumer<Throwable>() {
-                        @Override
-                        public void accept(@NonNull Throwable throwable) throws Exception {
-                            fetcherRunnable.onError(throwable);
-                        }
-                    });
         } else {
             playerImpl.setStartedFromNewPipe(true);
             playerImpl.handleIntent(intent);
@@ -267,11 +255,14 @@ public final class PopupVideoPlayer extends Service {
                 PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_PLAY_PAUSE), PendingIntent.FLAG_UPDATE_CURRENT));
         notRemoteView.setOnClickPendingIntent(R.id.notificationStop,
                 PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_CLOSE), PendingIntent.FLAG_UPDATE_CURRENT));
-        notRemoteView.setOnClickPendingIntent(R.id.notificationContent,
-                PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_OPEN_CONTROLS), PendingIntent.FLAG_UPDATE_CURRENT));
         notRemoteView.setOnClickPendingIntent(R.id.notificationRepeat,
                 PendingIntent.getBroadcast(this, NOTIFICATION_ID, new Intent(ACTION_REPEAT), PendingIntent.FLAG_UPDATE_CURRENT));
 
+        // Starts popup player activity -- attempts to unlock lockscreen
+        final Intent intent = NavigationHelper.getPopupPlayerActivityIntent(this);
+        notRemoteView.setOnClickPendingIntent(R.id.notificationContent,
+                PendingIntent.getActivity(this, NOTIFICATION_ID, intent, PendingIntent.FLAG_UPDATE_CURRENT));
+
         setRepeatModeRemote(notRemoteView, playerImpl.getRepeatMode());
 
         return new NotificationCompat.Builder(this, getString(R.string.notification_channel_id))
@@ -421,12 +412,7 @@ public final class PopupVideoPlayer extends Service {
             super.initViews(rootView);
             resizingIndicator = rootView.findViewById(R.id.resizing_indicator);
             fullScreenButton = rootView.findViewById(R.id.fullScreenButton);
-            fullScreenButton.setOnClickListener(new View.OnClickListener() {
+            fullScreenButton.setOnClickListener(v -> onFullScreenButtonClicked());
-                @Override
-                public void onClick(View v) {
-                    onFullScreenButtonClicked();
-                }
-            });
         }
 
         @Override
@@ -604,7 +590,6 @@ public final class PopupVideoPlayer extends Service {
             if (DEBUG) Log.d(TAG, "setupBroadcastReceiver() called with: intentFilter = [" + intentFilter + "]");
             intentFilter.addAction(ACTION_CLOSE);
             intentFilter.addAction(ACTION_PLAY_PAUSE);
-            intentFilter.addAction(ACTION_OPEN_CONTROLS);
             intentFilter.addAction(ACTION_REPEAT);
 
             intentFilter.addAction(Intent.ACTION_SCREEN_ON);
@@ -623,9 +608,6 @@ public final class PopupVideoPlayer extends Service {
                 case ACTION_PLAY_PAUSE:
                     onVideoPlayPause();
                     break;
-                case ACTION_OPEN_CONTROLS:
-                    NavigationHelper.openPopupPlayerControl(getApplicationContext());
-                    break;
                 case ACTION_REPEAT:
                     onRepeatClicked();
                     break;
@@ -899,37 +881,31 @@ public final class PopupVideoPlayer extends Service {
         }
 
         private void onReceive(final StreamInfo info) {
-            mainHandler.post(new Runnable() {
+            mainHandler.post(() -> {
-                @Override
+                final Intent intent = NavigationHelper.getPlayerIntent(getApplicationContext(),
-                public void run() {
+                        PopupVideoPlayer.class, new SinglePlayQueue(info));
-                    final Intent intent = NavigationHelper.getPlayerIntent(getApplicationContext(),
+                playerImpl.handleIntent(intent);
-                            PopupVideoPlayer.class, new SinglePlayQueue(info));
-                    playerImpl.handleIntent(intent);
-                }
             });
         }
 
         private void onError(final Throwable exception) {
             if (DEBUG) Log.d(TAG, "onError() called with: exception = [" + exception + "]");
             exception.printStackTrace();
-            mainHandler.post(new Runnable() {
+            mainHandler.post(() -> {
-                @Override
+                if (exception instanceof ReCaptchaException) {
-                public void run() {
+                    onReCaptchaException();
-                    if (exception instanceof ReCaptchaException) {
+                } else if (exception instanceof IOException) {
-                        onReCaptchaException();
+                    Toast.makeText(context, R.string.network_error, Toast.LENGTH_LONG).show();
-                    } else if (exception instanceof IOException) {
+                } else if (exception instanceof YoutubeStreamExtractor.GemaException) {
-                        Toast.makeText(context, R.string.network_error, Toast.LENGTH_LONG).show();
+                    Toast.makeText(context, R.string.blocked_by_gema, Toast.LENGTH_LONG).show();
-                    } else if (exception instanceof YoutubeStreamExtractor.GemaException) {
+                } else if (exception instanceof YoutubeStreamExtractor.LiveStreamException) {
-                        Toast.makeText(context, R.string.blocked_by_gema, Toast.LENGTH_LONG).show();
+                    Toast.makeText(context, R.string.live_streams_not_supported, Toast.LENGTH_LONG).show();
-                    } else if (exception instanceof YoutubeStreamExtractor.LiveStreamException) {
+                } else if (exception instanceof ContentNotAvailableException) {
-                        Toast.makeText(context, R.string.live_streams_not_supported, Toast.LENGTH_LONG).show();
+                    Toast.makeText(context, R.string.content_not_available, Toast.LENGTH_LONG).show();
-                    } else if (exception instanceof ContentNotAvailableException) {
+                } else {
-                        Toast.makeText(context, R.string.content_not_available, Toast.LENGTH_LONG).show();
+                    int errorId = exception instanceof YoutubeStreamExtractor.DecryptException ? R.string.youtube_signature_decryption_error :
-                    } else {
+                            exception instanceof ParsingException ? R.string.parsing_error : R.string.general_error;
-                        int errorId = exception instanceof YoutubeStreamExtractor.DecryptException ? R.string.youtube_signature_decryption_error :
+                    ErrorActivity.reportError(mainHandler, context, exception, MainActivity.class, null, ErrorActivity.ErrorInfo.make(UserAction.REQUESTED_STREAM, NewPipe.getNameOfService(serviceId), url, errorId));
-                                exception instanceof ParsingException ? R.string.parsing_error : R.string.general_error;
-                        ErrorActivity.reportError(mainHandler, context, exception, MainActivity.class, null, ErrorActivity.ErrorInfo.make(UserAction.REQUESTED_STREAM, NewPipe.getNameOfService(serviceId), url, errorId));
-                    }
                 }
             });
             stopSelf();

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

@@ -1,9 +1,12 @@
 package org.schabi.newpipe.player;
 
 import android.content.Intent;
+import android.view.MenuItem;
 
 import org.schabi.newpipe.R;
 
+import static org.schabi.newpipe.player.PopupVideoPlayer.ACTION_CLOSE;
+
 public final class PopupVideoPlayerActivity extends ServicePlayerActivity {
 
     private static final String TAG = "PopupVideoPlayerActivity";
@@ -36,4 +39,25 @@ public final class PopupVideoPlayerActivity extends ServicePlayerActivity {
             ((PopupVideoPlayer.VideoPlayerImpl) player).removeActivityListener(this);
         }
     }
+
+    @Override
+    public int getPlayerOptionMenuResource() {
+        return R.menu.menu_play_queue_popup;
+    }
+
+    @Override
+    public boolean onPlayerOptionSelected(MenuItem item) {
+        if (item.getItemId() == R.id.action_switch_background) {
+            this.player.setRecovery();
+            getApplicationContext().sendBroadcast(getPlayerShutdownIntent());
+            getApplicationContext().startService(getSwitchIntent(BackgroundPlayer.class));
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public Intent getPlayerShutdownIntent() {
+        return new Intent(ACTION_CLOSE);
+    }
 }

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

@@ -100,6 +100,11 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
 
     public abstract void stopPlayerListener();
 
+    public abstract int getPlayerOptionMenuResource();
+
+    public abstract boolean onPlayerOptionSelected(MenuItem item);
+
+    public abstract Intent getPlayerShutdownIntent();
     ////////////////////////////////////////////////////////////////////////////
     // Activity Lifecycle
     ////////////////////////////////////////////////////////////////////////////
@@ -134,6 +139,7 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         getMenuInflater().inflate(R.menu.menu_play_queue, menu);
+        getMenuInflater().inflate(getPlayerOptionMenuResource(), menu);
         return true;
     }
 
@@ -153,8 +159,13 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
             case R.id.action_system_audio:
                 startActivity(new Intent(Settings.ACTION_SOUND_SETTINGS));
                 return true;
+            case R.id.action_switch_main:
+                this.player.setRecovery();
+                getApplicationContext().sendBroadcast(getPlayerShutdownIntent());
+                getApplicationContext().startActivity(getSwitchIntent(MainVideoPlayer.class));
+                return true;
         }
-        return super.onOptionsItemSelected(item);
+        return onPlayerOptionSelected(item) || super.onOptionsItemSelected(item);
     }
 
     @Override
@@ -163,6 +174,17 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
         unbind();
     }
 
+    protected Intent getSwitchIntent(final Class clazz) {
+        return NavigationHelper.getPlayerIntent(
+                getApplicationContext(),
+                clazz,
+                this.player.getPlayQueue(),
+                this.player.getRepeatMode(),
+                this.player.getPlaybackSpeed(),
+                this.player.getPlaybackPitch(),
+                null
+        );
+    }
     ////////////////////////////////////////////////////////////////////////////
     // Service Connection
     ////////////////////////////////////////////////////////////////////////////
@@ -288,14 +310,11 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
             final float playbackSpeed = BasePlayer.PLAYBACK_SPEEDS[i];
             final String formattedSpeed = formatSpeed(playbackSpeed);
             final MenuItem item = playbackSpeedPopupMenu.getMenu().add(PLAYBACK_SPEED_POPUP_MENU_GROUP_ID, i, Menu.NONE, formattedSpeed);
-            item.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+            item.setOnMenuItemClickListener(menuItem -> {
-                @Override
+                if (player == null) return false;
-                public boolean onMenuItemClick(MenuItem menuItem) {
-                    if (player == null) return false;
 
-                    player.setPlaybackSpeed(playbackSpeed);
+                player.setPlaybackSpeed(playbackSpeed);
-                    return true;
+                return true;
-                }
             });
         }
     }
@@ -308,14 +327,11 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
             final float playbackPitch = BasePlayer.PLAYBACK_PITCHES[i];
             final String formattedPitch = formatPitch(playbackPitch);
             final MenuItem item = playbackPitchPopupMenu.getMenu().add(PLAYBACK_PITCH_POPUP_MENU_GROUP_ID, i, Menu.NONE, formattedPitch);
-            item.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+            item.setOnMenuItemClickListener(menuItem -> {
-                @Override
+                if (player == null) return false;
-                public boolean onMenuItemClick(MenuItem menuItem) {
-                    if (player == null) return false;
 
-                    player.setPlaybackPitch(playbackPitch);
+                player.setPlaybackPitch(playbackPitch);
-                    return true;
+                return true;
-                }
             });
         }
     }
@@ -323,24 +339,18 @@ public abstract class ServicePlayerActivity extends AppCompatActivity
     private void buildItemPopupMenu(final PlayQueueItem item, final View view) {
         final PopupMenu menu = new PopupMenu(this, view);
         final MenuItem remove = menu.getMenu().add(RECYCLER_ITEM_POPUP_MENU_GROUP_ID, 0, Menu.NONE, R.string.play_queue_remove);
-        remove.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+        remove.setOnMenuItemClickListener(menuItem -> {
-            @Override
+            if (player == null) return false;
-            public boolean onMenuItemClick(MenuItem menuItem) {
-                if (player == null) return false;
 
-                final int index = player.getPlayQueue().indexOf(item);
+            final int index = player.getPlayQueue().indexOf(item);
-                if (index != -1) player.getPlayQueue().remove(index);
+            if (index != -1) player.getPlayQueue().remove(index);
-                return true;
+            return true;
-            }
         });
 
         final MenuItem detail = menu.getMenu().add(RECYCLER_ITEM_POPUP_MENU_GROUP_ID, 1, Menu.NONE, R.string.play_queue_stream_detail);
-        detail.setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() {
+        detail.setOnMenuItemClickListener(menuItem -> {
-            @Override
+            onOpenDetail(item.getServiceId(), item.getUrl(), item.getTitle());
-            public boolean onMenuItemClick(MenuItem menuItem) {
+            return true;
-                onOpenDetail(item.getServiceId(), item.getUrl(), item.getTitle());
-                return true;
-            }
         });
 
         menu.show();

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

@@ -219,16 +219,20 @@ public final class ExtractorHelper {
         // as it will cause a infinite loop if it is
         Throwable cause, getCause = throwable;
 
+        // Check if throwable is a subclass of any of the filtered classes
+        final Class throwableClass = throwable.getClass();
         for (Class<?> causesEl : causesToCheck) {
-            if (throwable.getClass().isAssignableFrom(causesEl)) {
+            if (causesEl.isAssignableFrom(throwableClass)) {
                 return true;
             }
         }
 
+        // Iteratively checks if the root cause of the throwable is a subclass of the filtered class
         while ((cause = throwable.getCause()) != null && getCause != cause) {
             getCause = cause;
+            final Class causeClass = cause.getClass();
             for (Class<?> causesEl : causesToCheck) {
-                if (cause.getClass().isAssignableFrom(causesEl)) {
+                if (causesEl.isAssignableFrom(causeClass)) {
                     return true;
                 }
             }

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

@@ -1,7 +1,6 @@
 package org.schabi.newpipe.util;
 
 import android.app.Activity;
-import android.app.PendingIntent;
 import android.content.ActivityNotFoundException;
 import android.content.Context;
 import android.content.Intent;
@@ -21,9 +20,7 @@ import org.schabi.newpipe.download.DownloadActivity;
 import org.schabi.newpipe.extractor.NewPipe;
 import org.schabi.newpipe.extractor.ServiceList;
 import org.schabi.newpipe.extractor.StreamingService;
-import org.schabi.newpipe.extractor.channel.ChannelInfoItem;
 import org.schabi.newpipe.extractor.exceptions.ExtractionException;
-import org.schabi.newpipe.extractor.stream.StreamInfo;
 import org.schabi.newpipe.fragments.MainFragment;
 import org.schabi.newpipe.fragments.detail.VideoDetailFragment;
 import org.schabi.newpipe.fragments.list.channel.ChannelFragment;
@@ -46,8 +43,6 @@ import org.schabi.newpipe.settings.SettingsActivity;
 public class NavigationHelper {
     public static final String MAIN_FRAGMENT_TAG = "main_fragment_tag";
 
-    public static final int PENDING_INTENT_OPEN_PLAYER_ACTIVITY = 1546;
-
     /*//////////////////////////////////////////////////////////////////////////
     // Players
     //////////////////////////////////////////////////////////////////////////*/
@@ -92,9 +87,13 @@ public class NavigationHelper {
         context.startActivity(getPlayerIntent(context, MainVideoPlayer.class, queue));
     }
 
-    public static void playOnPopupPlayer(final Context context, final PlayQueue queue) {
+    public static void playOnPopupPlayer(final Activity activity, final PlayQueue queue) {
-        Toast.makeText(context, R.string.popup_playing_toast, Toast.LENGTH_SHORT).show();
+        if (!PermissionHelper.isPopupEnabled(activity)) {
-        context.startService(getPlayerIntent(context, PopupVideoPlayer.class, queue));
+            PermissionHelper.showPopupEnablementToast(activity);
+            return;
+        }
+        Toast.makeText(activity, R.string.popup_playing_toast, Toast.LENGTH_SHORT).show();
+        activity.startService(getPlayerIntent(activity, PopupVideoPlayer.class, queue));
     }
 
     public static void playOnBackgroundPlayer(final Context context, final PlayQueue queue) {
@@ -102,9 +101,13 @@ public class NavigationHelper {
         context.startService(getPlayerIntent(context, BackgroundPlayer.class, queue));
     }
 
-    public static void enqueueOnPopupPlayer(final Context context, final PlayQueue queue) {
+    public static void enqueueOnPopupPlayer(final Activity activity, final PlayQueue queue) {
-        Toast.makeText(context, R.string.popup_playing_append, Toast.LENGTH_SHORT).show();
+        if (!PermissionHelper.isPopupEnabled(activity)) {
-        context.startService(getPlayerEnqueueIntent(context, PopupVideoPlayer.class, queue));
+            PermissionHelper.showPopupEnablementToast(activity);
+            return;
+        }
+        Toast.makeText(activity, R.string.popup_playing_append, Toast.LENGTH_SHORT).show();
+        activity.startService(getPlayerEnqueueIntent(activity, PopupVideoPlayer.class, queue));
     }
 
     public static void enqueueOnBackgroundPlayer(final Context context, final PlayQueue queue) {
@@ -264,34 +267,22 @@ public class NavigationHelper {
         return true;
     }
 
-    public static void openBackgroundPlayerControl(final Context context) {
+    public static Intent getBackgroundPlayerActivityIntent(final Context context) {
-        openServicePlayerControl(context, BackgroundPlayerActivity.class);
+        return getServicePlayerActivityIntent(context, BackgroundPlayerActivity.class);
     }
 
-    public static void openPopupPlayerControl(final Context context) {
+    public static Intent getPopupPlayerActivityIntent(final Context context) {
-        openServicePlayerControl(context, PopupVideoPlayerActivity.class);
+        return getServicePlayerActivityIntent(context, PopupVideoPlayerActivity.class);
     }
 
-    private static void openServicePlayerControl(final Context context, final Class activityClass) {
+    private static Intent getServicePlayerActivityIntent(final Context context,
-        Intent intent = getServicePlayerControlIntent(context, activityClass);
+                                                         final Class activityClass) {
-        context.startActivity(intent);
+        Intent intent = new Intent(context, activityClass);
-        context.sendBroadcast(new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS));
-    }
-
-    public static Intent getServicePlayerControlIntent(final Context context, final Class activityClass) {
-        final Intent intent = new Intent(context, activityClass);
         if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
             intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
         }
         return intent;
     }
-
-    public static PendingIntent getServicePlayerControlPendingIntent(final Context context, final Class activityClass) {
-        Intent intent = getServicePlayerControlIntent(context, activityClass);
-        PendingIntent pIntent = PendingIntent.getActivity(context, PENDING_INTENT_OPEN_PLAYER_ACTIVITY, intent, 0);
-        return pIntent;
-    }
-
     /*//////////////////////////////////////////////////////////////////////////
     // Link handling
     //////////////////////////////////////////////////////////////////////////*/

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

@@ -11,6 +11,11 @@ import android.provider.Settings;
 import android.support.annotation.RequiresApi;
 import android.support.v4.app.ActivityCompat;
 import android.support.v4.content.ContextCompat;
+import android.view.Gravity;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import org.schabi.newpipe.R;
 
 public class PermissionHelper {
     public static final int PERMISSION_WRITE_STORAGE = 778;
@@ -92,4 +97,16 @@ public class PermissionHelper {
             return false;
         }else return true;
     }
+
+    public static boolean isPopupEnabled(Activity activity) {
+        return Build.VERSION.SDK_INT < Build.VERSION_CODES.M ||
+                PermissionHelper.checkSystemAlertWindowPermission(activity);
+    }
+
+    public static void showPopupEnablementToast(Context context) {
+        Toast toast = Toast.makeText(context, R.string.msg_popup_permission, Toast.LENGTH_LONG);
+        TextView messageView = toast.getView().findViewById(android.R.id.message);
+        if (messageView != null) messageView.setGravity(Gravity.CENTER);
+        toast.show();
+    }
 }

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

@@ -31,10 +31,14 @@
         android:layout_below="@+id/itemTitleView"
         android:layout_alignParentLeft="true"
         android:layout_alignParentStart="true"
+        android:ellipsize="marquee"
+        android:fadingEdge="horizontal"
+        android:marqueeRepeatLimit="marquee_forever"
+        android:scrollHorizontally="true"
         android:singleLine="true"
         android:textAppearance="?android:attr/textAppearanceSmall"
         android:textSize="@dimen/video_item_search_uploader_text_size"
         android:visibility="gone"
         tools:visibility="visible"
-        tools:text="TYPE" />
+        tools:text="UPLOADER" />
 </RelativeLayout>

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

@@ -17,4 +17,9 @@
         android:orderInCategory="996"
         android:title="@string/play_queue_audio_settings"
         app:showAsAction="never"/>
+
+    <item android:id="@+id/action_switch_main"
+        android:orderInCategory="999"
+        android:title="@string/switch_to_main"
+        app:showAsAction="never"/>
 </menu>

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

@@ -0,0 +1,10 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context="org.schabi.newpipe.history.HistoryActivity">
+
+    <item android:id="@+id/action_switch_popup"
+        android:orderInCategory="1999"
+        android:title="@string/switch_to_popup"
+        app:showAsAction="never"/>
+</menu>

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

@@ -0,0 +1,10 @@
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:context="org.schabi.newpipe.history.HistoryActivity">
+
+    <item android:id="@+id/action_switch_background"
+        android:orderInCategory="1999"
+        android:title="@string/switch_to_background"
+        app:showAsAction="never"/>
+</menu>

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

@@ -6,16 +6,16 @@
     <item
         android:icon="@drawable/ic_screen_rotation_white"
         android:id="@+id/toggleOrientation"
-        android:title="Toggle orientation"
+        android:title="@string/toggle_orientation"
         app:showAsAction="always|withText" />
     <item
         android:icon="@drawable/ic_fullscreen_exit_white"
         android:id="@+id/switchPopup"
-        android:title="Switch to popup"
+        android:title="@string/switch_to_popup"
         app:showAsAction="always|withText" />
     <item android:icon="?audio"
         android:id="@+id/switchBackground"
-        android:title="Switch to background"
+        android:title="@string/switch_to_background"
         app:showAsAction="always|withText" />
 </menu>
 

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

@@ -124,6 +124,11 @@
 
     <string name="unknown_content">[Unknown]</string>
 
+    <string name="toggle_orientation">Toggle Orientation</string>
+    <string name="switch_to_background">Switch to Background</string>
+    <string name="switch_to_popup">Switch to Popup</string>
+    <string name="switch_to_main">Switch to Main</string>
+
     <!-- error strings -->
     <string name="general_error">Error</string>
     <string name="network_error">Network error</string>