[FIXED] Disable screenshot in Android application

Issue

I want to disable screenshot but in some versions it is not working.

I have called registerActivityLifecycleCallback(this) in onCreate() method.

Is screenshot disable functionality varies with different versions of Android? Anyone have any idea about this?

Solution

As per analysis, restrictions of screenshot below code will work but it will not work on Oxygen Os version 9, because they made OS like that user can take screenshots. It is also mentioned on OnePlus forum.

getWindow().setFlags(LayoutParams.FLAG_SECURE, LayoutParams.FLAG_SECURE)

Answered By - Dhanshri
Answer Checked By - Candace Johnson (JavaFixing Volunteer)