title: How to add a Dropdown item on the action bar
body: <p>In my Android Honeycomb application I use Tabs as the navigation style. I would like to add one item next to the overflow button, but I want that item to be a dropdown list, and the user will be able to select an option there, but not related to navigation. What is the easiest way since I'm using <code>mActionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);</code></p>
  
  <p>Is it possible to do it without using a custom view?</p>