title: Is is right approach to use AsyncTaskLoader , which purpose is to clear external storage?
body: <p>When application opens, splash screen is displayed and in the background I clean directory on external storage if it is exists, as soon as the directory is removed, another activity should be start.
  I was using AsyncTask, as ASyncTask is not handling configuration changes ,etc ,I want to use AsyncTaskLoader is it good idea,
  I mean if in the separate thread , I am trying to do cleaning action, and I am not fetching any data,what kind of threading mechanism I need to use?</p>