ExoPlayer 2.19.0 update, Cast and NowPlayingInfo fixes

[PhantomPainX]

Android

• Label for livestream videos.
• ExoPlayer updated to his final version (deprecated)
• This updated allowed me to handle cast functionality in a better way.

This is not needed anymore:

import android.os.Bundle;
import com.google.android.gms.cast.framework.CastContext;

public class MainActivity extends BridgeActivity {
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    CastContext.getSharedInstance(this); // <--- add this
  }
}

iOS

Fixed some bugs and functionality in NowPlayingInfo - RemoteCommandCenter

Bugs:

• A bug that happened when you play a video after the first one, pause it and play it again but using the RemoteCommandCenter buttons. This caused the first video along with the second to play at the same time.
• When you lock the screen with background mode enabled, unlock it and exit the video, the application crashes.
• The seekbar keeps updating even when the video was loading.