I have a custom button with a dropdown list of states that has a tight layout with very little indentation. This button looks great on MDPI and HDPI devices, but the gasket on the Motorola Xoom (ICS, MDPI device) is incorrect. Changing the padding and margin attributes does nothing.
Anyone have suggestions on what might cause unnecessary filling? I am pretty sure that both the state list can be used, and 9patch drawables is excellent (they are displayed fine on other MDPI devices).
An example of how the final product looks is attached - a green border indicates its ideal appearance (and the way the button looks at other devices); a magenta frame indicates an appearance on the Xoom. 
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