Opracowuję odtwarzacz YouTube na Androidzie. Dostaję poprawny adres URL pliku rtsp. Ale nadal wideo nie jest odtwarzane. Pomóż mi znaleźć rozwiązanie.

Z góry dziękuję

Oto mój kod

String youtubeURL="rtsp://v6.cache4.c.youtube.com/CigLENy73wIaHwmh5W2TKCuN2RMYDSANFEgGUgx1c2VyX3VwbG9hZHMM/0/0/0/video.3gp";
  @Override
protected void onCreate(Bundle savedInstanceState)
{
       super.onCreate(savedInstanceState);
       setContentView(R.layout.activity_online_video_player);

       videoView = (VideoView) findViewById(R.id.video_View);

       progressDialog = ProgressDialog.show(OnlineVideoPlayer.this, "", "Buffering video...",true);
       progressDialog.setCancelable(false);


       PlayVideo();
}

private void PlayVideo()
{
       try {
           final VideoView videoView =(VideoView)findViewById(R.id.video_View);
     //1   //mediaController = new MediaController(Splashscreen.this);
     //2   //mediaController.setAnchorView(videoView);
           // Set video link (mp4 format )
           Uri video = Uri.parse(youtubeURL);
           //videoView.setMediaController(mediaController);
           videoView.setVideoURI(video);
           videoView.setOnPreparedListener(new OnPreparedListener() {
               public void onPrepared(MediaPlayer mp) {
                   progressDialog.dismiss();
                  videoView.start();
               }
           });

        }catch(Exception e){
             progressDialog.dismiss();
            System.out.println("Video Play Error :"+e.getMessage());
        }