public static void listFragmentRefreshStatic(
      GenericListItemsListFragment oldFragment, GenericListItemsListFragment newFragment) {
    AppState.logX(
        TAG,
        String.format(
            "listFragmentRefresh 2: oldFragment = %s, newFragment = %s", oldFragment, newFragment));

    if (fragmentMgr != null) {
      fragmentMgr
          .beginTransaction()
          .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE)
          .remove(oldFragment)
          .add(oldFragment.getId(), newFragment, oldFragment.getTag())
          .commitAllowingStateLoss();
    }
  }
  public static void listFragmentRefreshStatic(
      GenericListItemsListFragment fragment, String fragmentTag) {
    AppState.logX(
        TAG,
        String.format(
            "listFragmentRefreshStatic 1: fragmentTag = %s, " + "fragmentMgr = %s",
            fragmentTag, fragmentMgr));

    if (fragmentMgr != null) {
      // XXX
      AppState.logX(
          TAG,
          String.format(
              "XXX listFragmentRefreshStatic 1: backStackEntryCount "
                  + "= %d, fragmentByTag = %s, fragmentById = %s",
              fragmentMgr.getBackStackEntryCount(),
              fragmentMgr.findFragmentByTag(fragmentTag),
              fragmentMgr.findFragmentById(GenericFragmentActivity.DEFAULT_FRAGMENT_CONTAINER_ID)));

      Fragment oldFragment;
      if ((oldFragment =
                  fragmentMgr.findFragmentById(
                      GenericFragmentActivity.DEFAULT_FRAGMENT_CONTAINER_ID))
              != null
          && oldFragment.getTag().equals(fragmentTag)) {
        AppState.logX(TAG, "listFragmentRefreshStatic 1: the fragment was found");

        fragment.setArguments(oldFragment.getArguments());
        fragmentMgr
            .beginTransaction()
            .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE)
            .replace(GenericFragmentActivity.DEFAULT_FRAGMENT_CONTAINER_ID, fragment, fragmentTag)
            .commitAllowingStateLoss();
      } else {
        AppState.logX(TAG, "listFragmentRefreshStatic 1: the fragment was not found");

        fragmentMgr.beginTransaction().remove(null);
      }
    }
  }