videoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() { @Override public void onCompletion(MediaPlayer mp) { videoView.setVideoPath(Environment.getExternalStorageDirectory().getPath()+"/sdklog/zyTest.mp4"); videoView.start(); // String path = Environment.getExternalStorageDirectory().getPath()+"/sdklog/zyTest.mp4"; // Log.d(TAG, "ZYF onCompletion: "+path); // try { // mp.setDataSource(path); // } catch (IOException e) { // e.printStackTrace(); // } // mp.seekTo(0); // mp.start(); } });