title: Android AsyncTask Progress bar
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/4119009/progressbar-togther-with-asynctask">Progressbar togther with asyncTask</a>  </p>
  </blockquote>
  
  
  
  <p>I am having a expandableListView in a project . If somebody clicks on the group then data must be load and loading time a progress bar must come.I want to do it by Async Task .please give me example code for that.
  Thanks in advance.</p>