After setting OnPreparedListener to VideoView, it never gives callbacks to onPrepared(MediaPlayer mp) method in Devices with in build Android 4.4

Question

In my nexus-5 the progress indicator which i have set on video view never dismisses. My code is as

 PlayerActivity extends Activity{
    private VideoView mVideoView;
      private OnPreparedListener mListner=new OnPreparedListener() {

            @Override
            public void onPrepared(MediaPlayer mp) {

            //dismiss progress indicator

            }
        };


@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.playback_activity);
  mVideoView = (VideoView) findViewById(R.id.video_view);
  mVideoView.setOnPreparedListener(mListner);
 // show progress dialog on videoView
 ...
 ...

}