/**
  * Callback for the framework when a menu option is pressed.
  *
  * <p>This class only supports the delete menu item.
  *
  * @param MenuItem the item that was pressed
  * @return false to allow normal menu processing to proceed, true to consume it here
  */
 @Override
 public boolean onOptionsItemSelected(MenuItem item) {
   if (item.getItemId() == OPTIONS_MENU_DELETE) {
     mContents.delete(getActivity());
     mIsDeleting = true;
     getActivity().onBackPressed();
     return true;
   }
   return false;
 }