Using FLAG_SHOW_WHEN_LOCKED with disableKeyguard() in secured Android lock screen

Question

The Context

Recently, I have been looking for reliable ways to control a secured Android Keyguard. Mainly to display a custom lock screen. I know that Google had state

Answer 1

In your LockScreenActivity, ending the validation code by finish(); kills the LockscreenActivity and thus the whole app. Instead of that, you could just launch back your main activity (or any other) like this :

startActivity(new Intent(LockScreenActivity.this, MainActivity.class));