@Override public void playVideo(Uri uri,String title){
  CameraActivity activity=mActivity.get();
  if (activity != null) {
    CameraUtil.playVideo(activity,uri,title);
  }
}

@ Override public void playVideo ( Uri uri , String title ) { CameraActivity activity = mActivity . get ( ) ; if ( activity != null ) { CameraUtil . playVideo ( activity , uri , title ) ; } }
fires an intent to play the video with the given uri and title .
