<?xml version="1.0" encoding="utf-8"?>  
<set xmlns:android="http://schemas.android.com/apk/res/android"
    android:interpolator="@android:anim/accelerate_interpolator"
	android:shareInterpolator="true"
	android:startOffset="50">  

    <alpha
        android:duration="200"
        android:fromAlpha="1.0"
        android:toAlpha="0.0" />

        <scale
        android:fromXScale="1.0"
        android:toXScale="0.8"
        android:fromYScale="1.0"
        android:toYScale="0.8"
        android:pivotX="50%"
        android:pivotY="50%"
        android:duration="200"/>
    
</set> 
