title: VideoView and step play (frame by frame)
body: <p>I would like to play frame by frame with the videoview.
  I have this:</p>
  
  <blockquote>
    <p>mVideoView.seekTo(mVideoView.getCurrentPosition()+1);</p>
  </blockquote>
  
  <p>But after this I do not see the frame until I click play... I do not want that, I just want to see the next frame.</p>
  
  <p>Also - can I do the same for previous frame?</p>
  
  <p>Thanks in advance.</p>