1.准备动画布局
2.界面布局
3.activity
package com.example.zhendonghua; import androidx.appcompat.app.AppCompatActivity; import android.graphics.drawable.AnimationDrawable; import android.os.Bundle; import android.widget.ImageView; public class MainActivity extends AppCompatActivity { private ImageView imageView; private AnimationDrawable animationDrawable;//播放帧动画的对象 @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); imageView=findViewById(R.id.max);//初始化图片 animationDrawable= (AnimationDrawable) imageView.getDrawable();//获取动画对象 } @Override protected void onResume() { super.onResume(); animationDrawable.start(); } @Override protected void onPause() { super.onPause(); animationDrawable.stop(); } ; }
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