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
}
}
