Autoplay enhancement and new button at the top left corner

- added a video close button to the top left corner
- autoplay will not work if stream plays in background or popup players

app/src/main/AndroidManifest.xml

@@ -38,9 +38,9 @@
         <service
             android:name=".player.BackgroundPlayer"
             android:exported="false">
-            <intent-filter>
+            <!--<intent-filter>
                 <action android:name="android.intent.action.MEDIA_BUTTON" />
-            </intent-filter>
+            </intent-filter>-->
         </service>
 
         <service