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 } }