Android开发简单实现摇动动画的方法

<?xml version="1.0" encoding="utf-8"?>
<translate xmlns:android="http://schemas.android.com/apk/res/android"
  android:duration="700"
  android:fromxdelta="0.0"
  android:interpolator="@anim/cycle"
  android:toxdelta="15.0" />

<?xml version="1.0" encoding="utf-8"?>
<cycleinterpolator xmlns:android="http://schemas.android.com/apk/res/android"
  android:cycles="4.0" />

animation animation = animationutils.loadanimation(this, r.anim.shake);
animation.setduration(1000);
animation.setrepeatmode(animation.infinite);
iv.startanimation(animation);