this following source code snippet is given:
videoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() { @Override public void onP
You're right, the events are never fired. This is a known HLS bug that I don't think Google will fix.
This applies to the onInfo and the buffering events.
See https://code.google.com/p/android/issues/detail?id=42767 and https://code.google.com/p/googletv-issues/issues/detail?id=2
Sorry!