I would like to change the color of my settings Tab located on the ActionBar, I have done very extensive research here and in other sources.
My Android version is 4.4.2.
My manifest is declared this way:
    <uses-sdk
    android:minSdkVersion="17"
    android:targetSdkVersion="19" />
Basically I am doing what other sources showed me to:
<style name="AppBaseTheme" parent="android:style/Theme.Holo.Light">
</style>
<style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
    <item name="android:panelFullBackground">@drawable/menu_background</item>
</style>
I also have replaced the android:panelFullBackground property for android:panelBackground, android:panelColorBackground and android:panelColorForeground switching from drawable resources to color values for each without results. 
Finally I have also tried using ListPopupWindow parent variant:
<style name="AppBaseTheme" parent="android:style/Theme.Holo.Light">
</style>
<style name="AppTheme" parent="android:Theme.Holo.Light.DarkActionBar">
    <item name="android:popupMenuStyle">@style/PopupMenu</item>
</style>
<style name="PopupMenu" parent="@android:style/Widget.Holo.ListPopupWindow">     
    <item name="android:panelFullBackground">@drawable/menu_background</item>
</style> 
Here I have also switched the android:panelFullBackground property for android:panelColorBackground  and android:popupBackground properties mixing them up with @android:color and @drawable resources too but is not working either.
Can you please tell me an effective way to configure this through the styles.xml file?
Thank you very much
 
     
    