android 连续动画xml 配置

// TODO Auto-generated method stub
AnimationDrawable anim = null;
Object ob = iv.getBackground();
anim = (AnimationDrawable) ob;
anim.stop();
anim.start();

先配置xml在anim下

<?xml version="1.0" encoding="UTF-8"?>
<animation-list android:oneshot="false"
  xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:duration="200" android:drawable="@drawable/publish_loading_01" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_02" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_03" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_04" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_05" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_06" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_07" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_08" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_09" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_10" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_11" />
    <item android:duration="200" android:drawable="@drawable/publish_loading_12" />
</animation-list>

 然后在代码中得到动画对象