如何禁用屏幕镜像？
[英]How to disable screen mirroring?
问题描述
How to block the app to screen mirroring?
如何阻止应用程序进行屏幕镜像？ As i check the FLAG_SECURE ,当我检查FLAG_SECURE 时，
Window flag: treat the content of the window as secure, preventing it from appearing in screenshots or from being viewed on non-secure displays.
The from being viewed on non-secure displays is to block screen mirroring?在非安全显示器上查看是为了阻止屏幕镜像？ if not, what does it means?如果不是，那是什么意思？ And whether we can find some way to prevent the app from the screen mirroring?以及我们是否可以找到一些方法来阻止应用程序的屏幕镜像？
1 个解决方案
解决方案1
0 2021-06-03 11:58:20
The FLAG_SECURE will prevent screenshots of your app and if the screen is recorded it will show a full black screen to prevent sensitive data being displayed for example. FLAG_SECURE 将阻止您的应用程序的屏幕截图，如果屏幕被记录，它将显示全黑屏幕以防止显示敏感数据。
But it does not block screen mirroring / casting unfortunately.但不幸的是，它不会阻止屏幕镜像/投射。 There is no way to do it currently with the Android framework. Android 框架目前无法做到这一点。
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