What is the simple way to create video thumbnail or snapshot or frame capture from url?
I am using videoview and it has black screen before start.  

My code is:

```
String vidAddress = URL_trailers_mp4;
Uri vidUri = Uri.parse(vidAddress);
VideoView vidView=(VideoView)findViewById(R.id.myVideo);
vidView.setVideoURI(vidUri);
MediaController vidControl = new MediaController(this);
vidControl.setAnchorView(vidView);
vidView.setMediaController(vidControl);
vidView.seekTo(0);

```

And it does not work.