android - Android 中使用视频 View 的视频横向支持

Question

我无法在横向模式下更改视频的方向。这是我的代码:

VideoView videoView = (VideoView) findViewById(R.id.video_view);
    MediaController mediaController = new MediaController(this); //Creating the media controller
    mediaController.setAnchorView(videoView);

    //Specify the location of media file
    Uri uri = Uri.parse("android.resource://" + getPackageName() + "/"
            + R.raw.my_video);

    videoView.setMediaController(mediaController);
    videoView.setVideoURI(uri);
    videoView.requestFocus();
    videoView.start();

    videoView.setOnCompletionListener(this);

在 list 中我添加了以下几行:

android:configChanges="keyboard|orientation|screenSize"
        android:screenOrientation="landscape"

这样就行不通了。提前致谢!! :)

Answer 1

我通过在 Activity 的 onStart 中添加以下代码行解决了这个问题:

@Override
protected void onStart() {
    super.onStart();
    setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
}