<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">

    <!-- selected state -->
    <item android:drawable="@drawable/btn_delete_pressed" android:state_focused="true" android:state_pressed="true"/>
    <item android:drawable="@drawable/btn_delete_pressed" android:state_focused="false" android:state_pressed="true"/>

    <!-- normal state -->
    <item android:drawable="@drawable/btn_delete_normal"/>

</selector>