Android Theming: How do I reference a drawable out of the theme selected in AndroidManifest.xml?

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http://stackoverflow.com – I'm switching my app over from a custom title bar to ActionBar support library as I like the features ActionBar provides and I previously avoided it due to being 3.0+ only. I have the ActionBar working properly which is nice, but my app also has a lower bar at the bottom of the screen that I want to keep the same look as the ActionBar at the top. Since it appears ActionBar uses image backgrounds (nine patch PNG) rather than defining colors like I previously was doing I need to access the drawable for the action bar bottom drawable from my layout xml and use that as the background for my bott (HowTos)