Video not playing in Android Device
<p>I have used videoview for playing the video from the url.. while trying it out in emulator i got the error msg as "Sorry this video cannot be played". i though that the error occurs because i am trying to run in emulator.. but even after installing into Android device, am getting the same error msg... 
Plz help me out with a solution to this problem...</p>

<p>My code is as follow</p>

<pre><code>    VideoView vv;
    vv = (VideoView) this.findViewById(R.id.VideoView);
    MediaController mc = new MediaController(this);
    mc.setAnchorView(vv);
    Uri videoUri = Uri
        .parse(d_playurl); //"http://people.sc.fsu.edu/~jburkardt/data/mp4/cavity_flow_movie.mp4"
    vv.setMediaController(mc);

    vv.setVideoURI(videoUri);

    vv.requestFocus();
    vv.start();
</code></pre>

<p>i could play the mp4 video even in the emulator, but wondering why not any other url could not be played even in device.</p>

<p>note: playurl is the url which i retrieve from a json feed and passing that url..</p>
