Android动画_ScaleAnimation

ScaleAnimation sAnima = new ScaleAnimation(0, 5, 0, 5);
sAnima.setDuration(2000);

view.startAnimation(sAnima);

<?xml version="1.0" encoding="utf-8"?>
<scale xmlns:android="http://schemas.android.com/apk/res/android"
android:fromXScale="0"
android:toXScale="3"
android:fromYScale="0"
android:toYScale="8"
android:duration="2000">

</scale>