title: Update progressbar from AsyncTaskLoader?
body: <p>When using a AsyncTaskLoader how would you update a progressbar showing the status as it is being updated? Normally you wait for the callback to remove when done, but how to do running updates?
  Would you let the main thread (ui) poll the data as it is being set or something?</p>
  
  <p>Edit: I'm talking about <strong>AsyncTaskLoader</strong>, look at the loader part. Here is link to class: <a href="http://developer.android.com/reference/android/content/AsyncTaskLoader.html" rel="noreferrer">http://developer.android.com/reference/android/content/AsyncTaskLoader.html</a></p>
  
  <p>I want to use it because its the future :), I know how to do this with AsyncTask.</p>