title: Thread.stop() won't work! Exception occurs
body: <pre><code>Intent bgmusic=new Intent(context, SFMusic.class);
              context.stopService(bgmusic);
              musicThread.stop();
  </code></pre>
  
  <p>When to stop Thread(musicThread) by <code>stop()</code> method, <code>Unsupported Operation Exception</code> occurs.</p>
  
  <p>And the Thread will continue. (the thread is playing bacground music).</p>
  
  <pre><code>E/MediaPlayer﹕ Should have subtitle controller already set is shown.
  </code></pre>
  
  <p>Please help me out
  ............</p>