<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <scale
        android:duration="135"
        android:fromXScale="0.8"
        android:fromYScale="0.8"
        android:pivotX="50%"
        android:pivotY="50%"
        android:toXScale="1.05"
        android:toYScale="1.05" />

    <scale
        android:duration="105"
        android:fromXScale="1.05"
        android:fromYScale="1.05"
        android:pivotX="50%"
        android:pivotY="50%"
        android:startOffset="135"
        android:toXScale="0.95"
        android:toYScale="0.95" />

    <scale
        android:duration="60"
        android:fromXScale="0.95"
        android:fromYScale="0.95"
        android:pivotX="50%"
        android:pivotY="50%"
        android:startOffset="240"
        android:toXScale="1.0"
        android:toYScale="1.0" />

    <alpha
        android:duration="90"
        android:fromAlpha="0.0"
        android:interpolator="@android:anim/accelerate_interpolator"
        android:toAlpha="1.0" />

</set>