Undo auto resizing for iPhone 5 screen after addin

问题:

I followed the instructions in this answer: https://stackoverflow.com/a/12397309/1084932 to update my app for the new iPhone 5 screen size. Great, worked perfectly!

But, I am not quite ready to make this update and wish to roll back to the letterbox setup for now. I tried deleting [e-mail] to see if that would work, but my app still fills up the full iPhone 5 screen even without the [e-mail] file.

Anyone know how to undo the auto resizing for iPhone 5 after adding [e-mail]?

[EDIT] I have not tired with an iPhone 5 device, but my question is specifically with the simulator.

回答1:

Try doing Product --> Clean in Xcode

And delete the app from the phone and build again.

Sometimes the Default.png image gets cached