android-帧动画（原地不动人再走路）

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();
    }

    ;
}