Ask if player is already logged into GameCenter

Monkey Targets Forums/iOS/Ask if player is already logged into GameCenter

Shinkiro1(Posted 2013) [#1]
Is this possible somehow?

I want to start GameCenter only if the user is already logged in, otherwise there is a button which he can use to login.
Currently when you start GameCenter and the player is not logged in it will automatically pop up a login screen.


Shinkiro1(Posted 2013) [#2]
So I guess I want a GameCenterState() that would be defined as:
"Player is logged into GameCenter but GameCenter has not been started yet"

PS: Besides testing, this is the only thing holding me back from releasing my game on the AppStore.
And I don't want to slam the GC login screen in the users face every time he starts the game.