Android ICS: Remove blue divider in ActionBar?

Question

I am working on an app which will be full-screen, but will utilize some of the functionalities of the ActionBar. With the Ice Cream Sandwhich release, I see that I get a blu

Answer 1

Here is a simple way to remove the divider, works from API 07 using the actionbarcompat from the support library:

@Override
public void onCreate(Bundle savedInstanceState) {
        //...
        getSupportActionBar().setBackgroundDrawable(
            getResources().getDrawable(R.drawable.whatever_you_want));
        //...
}