my requirement is to find a way to change the idle screen wallpaper of the phone when the user uses demo version of the application, starting from 3rd MR.
I've found the link for changing the wallpaper:
But i'd like to monitor or to understand when the user change it, so that i can change it again and make it "sticky".
I understand that this one:
is from 3rd FP2 onwards... and i need a solution starting from MR....
Thank you for any hint