<?xml version="1.0" encoding="utf-8"?>
<alpha xmlns:android="http://schemas.android.com/apk/res/android" 
	android:interpolator="@android:anim/linear_interpolator" 
	android:fromAlpha="1.0" 
	android:toAlpha="0.0" 
	android:duration="500" 
	android:zAdjustment="top" 
	/>