Chris answer is working for me...
My values-v11/styles.xml file:
<resources>
<style name="LightThemeSelector" parent="android:Theme.Holo.Light.DarkActionBar">
<item name="android:actionBarStyle">@style/ActionBar</item>
<item name="android:editTextBackground">@drawable/edit_text_holo_light</item>
<item name="android:actionMenuTextAppearance">@style/MyActionBar.MenuTextStyle</item>
</style>
<!--sets the point size to the menu item(s) in the upper right of action bar-->
<style name="MyActionBar.MenuTextStyle" parent="android:style/TextAppearance.Holo.Widget.ActionBar.Title">
<item name="android:textSize">25sp</item>
</style>
<!-- sets the background of the actionbar to a PNG file in my drawable folder.
displayOptions unset allow me to NOT SHOW the application icon and application name in the upper left of the action bar-->
<style name="ActionBar" parent="@android:style/Widget.Holo.ActionBar">
<item name="android:background">@drawable/actionbar_background</item>
<item name="android:displayOptions"></item>
</style>
<style name="inputfield" parent="android:Theme.Holo.Light">
<item name="android:textColor">@color/red2</item>
</style>
</resources>