<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:id="@+id/visible"
        android:drawable="@drawable/ic_show"
        android:state_checked="true" />
    <item android:id="@+id/masked"
        android:drawable="@drawable/ic_hide" />
</selector>