<?xml version="1.0" encoding="utf-8"?>
<animation-list
xmlns:android="http://schemas.android.com/apk/res/android"
android:oneshot="false">
<item android:drawable="@drawable/cir1" android:duration="600"/>
<item android:drawable="@drawable/cir2" android:duration="500"/>
<item android:drawable="@drawable/cir3" android:duration="400"/>
<item android:drawable="@drawable/cir4" android:duration="200"/>
</animation-list>