@Override
  protected void onStop() {
    super.onStop();

    if (displayDialog) {
      hideDialog();
      displayDialog = true;
    }

    /*
     * Need to stop running listener task
     * if we exit
     */
    if (deleteObjTask != null) {
      deleteObjTask.cancel(true);
    }

    if (downloadObjTask != null) {
      downloadObjTask.cancel(true);
    }
  }