1.随便准备3张图片,放入drawable目录,也可以放在drawable-xxhpdi目录下。
2.在drawable目录下创建frame.xml文件,如下
    
    
    
 
3.activity_main.xml布局文件如下
    
    
    
 
4.MainActivity.java文件如下
package com.idt.os.frameplay;
import android.graphics.drawable.AnimationDrawable;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.ImageView;
public class MainActivity extends AppCompatActivity {
    AnimationDrawable ad;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main); 
        ImageView imageView = (ImageView)findViewById(R.id.img_test);
        imageView.setBackgroundResource(R.drawable.frame);   //将动画布局图片设成ImageView背景
        ad = (AnimationDrawable) imageView.getBackground(); //获取动画Drawable
    }
    public void click1(View view) {
        ad.start();    //启动动画播放
    }
    public void click2(View view) {
        ad.stop();    //停止动画播放
    }
} 
 
 
 
 
 
 
 
 
 
                
 
                 
    