Merge pull request #2741 from iFeelSmart/fix/avoid_duplicated_onEnd

fix(android): ensure we don't disable playback when player is ENDED

android/src/main/java/com/brentvatne/exoplayer/ReactExoplayerView.java

@@ -824,7 +824,10 @@ class ReactExoplayerView extends FrameLayout implements
                 player.setPlayWhenReady(true);
             }
         } else {
-            player.setPlayWhenReady(false);
+            // ensure playback is not ENDED, else it will trigger another ended event
+            if (player.getPlaybackState() != Player.STATE_ENDED) {
+                player.setPlayWhenReady(false);
+            }
         }
     }