frame动画

 <?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/girl_1" android:duration="100" />
     <item android:drawable="@drawable/girl_2" android:duration="100" />
     <item android:drawable="@drawable/girl_3" android:duration="100" />
     <item android:drawable="@drawable/girl_4" android:duration="100" />
     <item android:drawable="@drawable/girl_5" android:duration="100" />
     <item android:drawable="@drawable/girl_6" android:duration="200" />
     <item android:drawable="@drawable/girl_7" android:duration="300" />
     <item android:drawable="@drawable/girl_8" android:duration="200" />
     <item android:drawable="@drawable/girl_9" android:duration="100" />
     <item android:drawable="@drawable/girl_10" android:duration="100" />
     <item android:drawable="@drawable/girl_11" android:duration="100" />
 </animation-list>

 package com.itheima.frame;

 import android.app.Activity;
 import android.graphics.drawable.AnimationDrawable;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.ImageView;

 public class MainActivity extends Activity {

     private ImageView iv;
     private AnimationDrawable ad;

     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);

         iv = (ImageView) findViewById(R.id.iv);
         iv.setImageResource(R.anim.frame);
         ad = (AnimationDrawable) iv.getDrawable();
     }

     public void start(View v) {
         if (ad.isRunning())
             ad.stop();
         ad.start();
     }

 }