帧动画

1,效果图

ezgif.com-video-to-gif.gif

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2,方法一

使用代码的方式实现

 private void testMethow() {
        AnimationDrawable animationDrawable = new AnimationDrawable();
        for (int i = 0; i < 2; i++) {//对应准备的图片名
            int id = getResources().getIdentifier("red990" + (i+1), "drawable", getPackageName());
            Drawable drawable = getResources().getDrawable(id);
        animationDrawable.addFrame(drawable,200);
        }
        animationDrawable.setOneShot(false);
        mImgOne.setImageDrawable(animationDrawable);
        animationDrawable.start();
    }

3,方法二

• 1,在drawable中新建文件如下:

<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android">


    <item android:drawable="@drawable/red9901" android:duration="200"/>

    <item android:drawable="@drawable/red9902" android:duration="200"/>

</animation-list>

• 2,在xml中使用

  <ImageView
        android:id="@+id/img_frame_one"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/lottery_animlist"
       />

• 3,在Activity中开启动画

//开启动画
        //mImgOne.setImageResource(R.drawable.lottery_animlist);
        AnimationDrawable drawable = (AnimationDrawable) mImgOne.getDrawable();
        drawable.start();*/

        //停止的方法
        //drawable.stop();