feat: Persisted the repeat mode flag using shared preferences

Author: arjun1194

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

@@ -634,6 +634,11 @@ private void initPlayer(final boolean playOnReady) {
         simpleExoPlayer.setWakeMode(C.WAKE_MODE_NETWORK);
         simpleExoPlayer.setHandleAudioBecomingNoisy(true);
 
+        int repeatMode = prefs.getInt(
+                context.getString(R.string.repeat_mode_key), REPEAT_MODE_OFF
+        );
+        simpleExoPlayer.setRepeatMode(repeatMode);
+
         audioReactor = new AudioReactor(context, simpleExoPlayer);
 
         registerBroadcastReceiver();
@@ -1275,6 +1280,10 @@ public void cycleNextRepeatMode() {
                     break;
             }
             simpleExoPlayer.setRepeatMode(repeatMode);
+            prefs
+                .edit()
+                .putInt(context.getString(R.string.repeat_mode_key), repeatMode)
+                .apply();
         }
     }
 

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

@@ -1514,4 +1514,5 @@
         <item>@string/image_quality_medium_key</item>
         <item>@string/image_quality_high_key</item>
     </string-array>
+    <string name="repeat_mode_key">repeat_mode_key</string>
 </resources>