static void aAddMenuItems(fS... items) {
  androidUI(r {
    Menu menu = aGetOptionsMenu();
    if (menu == null) ret;
    Set<S> set = ciSet();
    int n = menu.size();
    for i to n:
      set.add(str(menu.getItem(i).getTitle()));
    
    for (S s : items)
      if (!set.contains(s))
        menu.add(s);
  });
}