AnimationDrawble 加载 GIF 动画的时候内存溢出

来源：互联网发布：网络电话软件开发编辑：程序博客网时间：2024/06/05 06:02

Activity 代码
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

final ImageView rocketImage = (ImageView) findViewById(R.id.iv);

rocketImage.setBackgroundResource(R.drawable.my_animal);

new Thread(){public void run() {

SystemClock.sleep(20);
AnimationDrawable rocketAnimation = (AnimationDrawable) rocketImage
.getBackground();
rocketAnimation.start();
};}.start();
}

XML 代码
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity" >

    <ImageView
        android:id="@+id/iv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
       />

</RelativeLayout>

Drawble 代码
<?xml version="1.0" encoding="utf-8"?>
<animation-list xmlns:android="http://schemas.android.com/apk/res/android"
    android:oneshot="false">
    <item
        android:drawable="@drawable/a1"
        android:duration="200" />
    <item
        android:drawable="@drawable/a2"
        android:duration="200" />
    <item
        android:drawable="@drawable/a3"
        android:duration="200" />
    <item
        android:drawable="@drawable/a4"
        android:duration="200" />
    <item
        android:drawable="@drawable/a5"
        android:duration="200" />
    <item
        android:drawable="@drawable/a6"
        android:duration="200" />
    <item
        android:drawable="@drawable/a7"
        android:duration="200" />
    <item
        android:drawable="@drawable/a8"
        android:duration="200" />
    <item
        android:drawable="@drawable/a9"
        android:duration="200" />
    <item
        android:drawable="@drawable/a10"
        android:duration="200" />
    <item
        android:drawable="@drawable/a11"
        android:duration="200" />
    <item
        android:drawable="@drawable/a12"
        android:duration="200" />
</animation-list>

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