<?xml version="1.0" encoding="utf-8"?>
<alpha xmlns:android="http://schemas.android.com/apk/res/android"
    android:duration="500"
    android:fromAlpha="0.1"
    android:repeatCount="1"
    android:toAlpha="0.1" >
</alpha>

<!--     <alpha
        android:duration="1000"
        android:fromAlpha="0.1"
        android:repeatCount="1"
        android:repeatMode="restart"
        android:toAlpha="0.1" >
    </alpha>
 -->