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BackgroundVideo

★ 55 Open GitHub ↗

自定义VideoView视频做背景,(模仿QQ,小红书等APP的登录页),超级简单哦

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# BackgroundVideo
视频做背景,模仿QQ,小红书等登录时的背景视频,视频文件放在raw中
----

![](https://github.com/leifu1107/BackgroundVideo/raw/master/art/1512114794341.gif)

自定义一个VideoView 
```java
public class FullScreenVideoView extends VideoView {
    public FullScreenVideoView(Context context) {
        super(context);
    }

public FullScreenVideoView(Context context, AttributeSet attrs) {
        super(context, attrs);
    }

public FullScreenVideoView(Context context, AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
    }

// 实现全屏,重新计算高度和宽度(如果不重新测量,视频不能充满整个屏幕)
    @Override
    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
    {
        int width = getDefaultSize(0, widthMeasureSpec);
        int height = getDefaultSize(0, heightMeasureSpec);
        setMeasuredDimension(width, height);
    }
}
```

去掉状态栏,全屏显示
```java
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
                WindowManager.LayoutParams.FLAG_FULLSCREEN);
```
在Activty中直接使用,把视频放在rse/raw中
```java
 private void playVideoView() {
 
        mVideoView.setVideoURI(Uri.parse("android.resource://" + getPackageName() + "/" + R.raw.video));
        //播放
        
        mVideoView.start();
        //循环播放
        
        mVideoView.setOnCompletionListener(new MediaPlayer.OnCompletionListener() {
            @Override
            public void onCompletion(MediaPlayer mediaPlayer) {
                mVideoView.start();
            }
        });
    }

//返回重启加载
    @Override
    protected void onRestart() {
        playVideoView();
        super.onRestart();
    }

//防止锁屏或者切出的时候，在播放
    @Override
    protected void onStop() {
        mVideoView.stopPlayback();
        super.onStop();
    }
```
## APK文件

扫描二维码 或者 点击二维码 下载

[![BackgroundVideo](https://github.com/leifu1107/BackgroundVideo/raw/master/art/zrcode.png)](https://github.com/leifu1107/BackgroundVideo/raw/master/art/app-release.apk)

BackgroundVideo

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