<?xml version="1.0" encoding="utf-8"?>
<!-- This selector is for SuperActivityToasts/SuperCardToasts pre API 19 -->
<selector 
    xmlns:android="http://schemas.android.com/apk/res/android">
    
    <item 
        android:drawable="@drawable/shape_undobarselected" 
        android:state_pressed="true" />
    
    <item 
        android:drawable="@drawable/shape_undobarfocused" 
        android:state_focused="true" />
    
    <item 
        android:drawable="@android:color/transparent" />
    
</selector>