视频以避免或在android手机屏幕的清晰的背景 [英] video view to avoid or clear background of phone screen in android
本文介绍了视频以避免或在android手机屏幕的清晰的背景的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何避免或手机屏幕背景清晰利用视频鉴于Android的?
How to avoid or clear background of phone screen using video view in android?
[1]:( http://i.stack.imgur.com/0pl9W.png )
View.OnClickListener handleOnClickVideo(final ImageView button1) {
return new View.OnClickListener() {
public void onClick(View v) {
try {
Constant.database = new MyHelper(getApplicationContext());
Constant.sqldb = Constant.database.getReadableDatabase();
imageShowed.setVisibility(View.GONE);
videoShowed.setVisibility(View.VISIBLE);
mVideoView.setBackgroundColor(Color.BLACK);
bar.show();
int newVideoId = button1.getId();
Constant.database.getContentValues(newVideoId);
String getVideo = "https://whootin.s3.amazonaws.com/uploads/upload/21e0b4df-120d-4c9f-ad4a-b475bb844b48/Homemade%20Steak%20Fajitas%20Recipe%20-%20Laura%20Vitale%20-%20Laura%20in%20the%20.mp4?AWSAccessKeyId=AKIAJF5QHW2P5ZLAGVDQ&Signature=EGU5xUP3E8QpkTrG71dr0MvR2hQ%3D&Expires=1381916425";//GetSet.getVideo();
Log.d("video", getVideo);
mVideoView.setSoundEffectsEnabled(true);
mVideoView.setDrawingCacheEnabled(true);
mediaController.setAnchorView(mVideoView);
mVideoView.setVideoURI(Uri.parse(getVideo));
mVideoView.setKeepScreenOn(true);
mVideoView.setMediaController(mediaController);
mVideoView.requestFocus();
mVideoView.setOnPreparedListener(PreparedListener);
Constant.database.close();
} catch (Exception e) {
Log.e(TAG, "error: " + e.getMessage(), e);
bar.dismiss();
}
}
};
}
我重视我的code。
i have attached my code.
推荐答案
您可以设置 mVideoView
的知名度为 GONE
视频前开始。
You can set the visibility of mVideoView
as GONE
before video starts.
public void onPrepared(MediaPlayer mp) {
View placeholder = (View) findViewById(R.id.placeholder);
placeholder.setVisibility(View.GONE);
}
或者你也可以修改 ZORDER
mVideoView
这样的
videoView.setZOrderOnTop(true);
有关参考看到这样一个问题:的Android VideoView黑屏
For reference see this question: Android VideoView black screen
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