<?xml version="1.0" encoding="utf-8"?>
<animated-selector xmlns:android="http://schemas.android.com/apk/res/android">
<item
android:state_checked="true"
android:id="@+id/on"
android:drawable="@drawable/btn_radio_on_mtrl"/>
<item
android:id="@+id/off"
android:drawable="@drawable/btn_radio_off_mtrl"/>
<transition
android:drawable="@drawable/btn_radio_on_to_off_mtrl_animation"
android:toId="@+id/off"
android:fromId="@+id/on"/>
<transition
android:drawable="@drawable/btn_radio_off_to_on_mtrl_animation"
android:toId="@+id/on"
android:fromId="@+id/off"/>
</animated-selector>
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