<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android"
    android:ordering="sequentially" >
    <objectAnimator
        android:propertyName="scaleX"
        android:duration="500"
        android:valueTo="0"
        android:valueType="floatType"/>
    <objectAnimator
        android:propertyName="scaleY"
        android:duration="500"
        android:valueTo="0"
        android:valueType="floatType"/>

</set>