How to disable screen mirroring?

user_1544790 0
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How to block the app to screen mirroring? As i check the FLAG_SECURE,

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? if not, what does it means? And whether we can find some way to prevent the app from the screen mirroring?

miracast mirroring video android
1 Answers

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.

But it does not block screen mirroring / casting unfortunately. There is no way to do it currently with the Android framework.

user_47000710
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