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


    <item android:drawable="@color/colorPrimary" android:state_selected="true"></item>
    <item android:drawable="@color/colorPrimary" android:state_focused="true"></item>
    <item android:drawable="@color/silver" android:state_enabled="false" />
    <item android:drawable="@color/colorPrimary"></item>
</selector>