I've been trying to use private-apis to detect when the user pressed the power/wake button without success.
My investigation has led me to GSEvent
(http://iphonedevwiki.net/index.php/GSEvent)
However this api is no longer available on iOS 8
(https://github.com/nst/iOS-Runtime-Headers/tree/master/PrivateFrameworks/GraphicsServices.framework)
Has anyone had any luck detecting button events on iOS 8
Please note: I am not interested in using the UIApplicationDelegate, only detecting button presses
