I am trying to use Game Kit for leader boards and achievements. I am trying to login using the code in the Apple documents. It works fine apart from it isn't logging into the sandbox. It pops up the pannel asking if I want to "Use Existing Account", "Create New Account" or "Cancel". Now I've seen in tutorials before, under the "Sign in to Game Center" title it says " * * * Sandbox * * * ", however mine does not.
I have set it up in iTunes Connect, I have created a Provisioning Profile and everything has the same bundle identifier (including in the xcode Project). I have even added gameKit BOOL YES into the info.plist. It's driving me slightly spare so any suggestions would be greatly appreciated. I am also using Cocos2D though I can't see how this would be affecting me logging in sandbox mode.
If anybody has anything they can sugest or has experienced this problem, please let me know.
Thanks again everybody.
Baza
I fixed this problem a long time ago but I thought I'd tie up the loose end.
It was basically from my own ignorance. When testing a Game Center App you need to create a Apple ID via iTunes Connect -> Manage Users and then create a test user.
Simple solution and came from me skimming the docs and not reading them properly. Lesson learnt. :-D