I am trying to change the white background of overflow menu in action bar I tried to assign a drawable that was generated using http://jgilfelt.github.io/android-actionbarstylegenerator/
I have defined the theme as below. But its not working and background is still white Android 4.4.2
<style name="BoxTheme" parent="android:Theme.Holo.Light">
<!-- API 14 theme customizations can go here. -->
<item name="android:actionBarStyle">@style/BoxActionBar</item>
</style>
<style name="BoxActionBar" parent="@android:style/Widget.Holo.Light.ActionBar">
<item name="android:background">@drawable/img_actionbar</item>
<item name="android:titleTextStyle">@style/colour.Text</item>
<item name="android:subtitleTextStyle">@style/colour.Text</item>
<item name="android:popupMenuStyle">@style/PopupMenu</item>
</style>
<style name="colour.Text" parent="@android:style/TextAppearance">
<item name="android:textColor">@color/white</item>
</style>
<style name="SpinnerColor" parent="android:style/Widget.Spinner">
<item name="android:dropDownSelector">@color/white</item>
</style>
<style name="PopupMenu" parent="android:style/Widget.Holo.Light.ListPopupWindow">
<item name="android:popupBackground">@drawable/menu_dropdown_panel</item>
</style>