opaque Actionbar with AppCompat-v7 21
<style name="Theme.APPNAME.TitleBar.Opaque" parent="@style/Theme.AppCompat.Light">
<item name="android:actionBarStyle">@style/APPNAME.ActionBar.Opaque</item>
<item name="android:windowActionBarOverlay">true</item>
<!-- Support library compatibility -->
<item name="actionBarStyle">@style/APPNAME.ActionBar.Opaque</item>
<item name="windowActionBarOverlay">true</item>
</style>
<style name="APPNAME.ActionBar.Opaque" parent="@style/Widget.AppCompat.ActionBar">
<item name="android:background">@color/actionbar_opaque</item>
<!-- Support library compatibility -->
<item name="background">@color/actionbar_opaque</item>
</style>
<?xml version="1.0" encoding="utf-8"?>
<resources>
<color name="actionbar_opaque">#66000000</color>
<color name="statusBar">#9C9C9C</color>
<color name="primaryDark">#9C9C9C</color>
<color name="primary">#b2b2b2</color>
<color name="activated">#ef0000</color>
<color name="textPrimary">#ffffff</color>
<color name="accent">#ef0000</color>
<color name="highlight">#ef0000</color>
<color name="accent">#ef0000</color>
<color name="navigationBar">#b2b2b2</color>
</resources>