Possible duplicate:How to develop or migrate iPhone 5 screen resolution applications? How to deal with the screen size of the iPhone 5?What needs to be checked to support the longer screen of iPhone 5?
With the new screen size on the iPhone 5, does anyone know or guess what [[UIScreen mainScreen] bounds].size.heightwill return to the application running on the iPhone 5? On all other iPhones, including Retina, it returns 480- I assume it will return now 568?
[[UIScreen mainScreen] bounds].size.height
480
568
Or will it work in the "centered, mailbox" mode if the application does not create another configuration in order to "allow" the full resolution of the iPhone 5?
Yes, height 568. If you want to delete the "mailbox", see this message: iPhone 5 for the mailbox / change the screen size