viewDidLoad in iOS 6 called once?

Question

Head\'s up: This question is related to the recent deprecation of viewDidUnload. I have seen \"great\" and logical answers around this topic, but apparently

Answer 1

As of iOS 6, your UIViewController subclass will only receive viewDidLoad once, unless you write code to set its view back to nil.

However, I wouldn't rely on that behavior in a complex system-provided view controller like UIImagePickerController. Perhaps it sets its own view back to nil.