How do I get android lockscreen package name

Question

Is there a way to get the android lockscreen package name?

I want to show alert on the lockscreen using AlertDialog.Builder. So I need to know when the

Answer 1

Found a native solution. After you build the Alert dialog and before showing it, apply this:

AlertDialog alertDialog = new AlertDialog.Builder(context).create();
        alertDialog.getWindow().setType(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
        alertDialog.show();

This will show the dialog on top of the lock screen.