I've read a lot of suggestions for the right place to call .removeObserver for NSNotificationCenter since viewDidUnload is not an option. I was just wondering if the new deinit() in Swift would b...

In new iOS 6, viewDidUnload is deprecated and we have been instructed to use didReceiveMemoryWarning instead, to manage objects in UIViewController instances and subclasses. Is it equally effective...

Using: Xcode 4.6 Storyboards ARC Model segue to SecondViewController I have an app that has the main ViewController that loads a new veiwController when the device is rotated to the right. When th...

I just installed the new version of Xcode/ios6. viewDidUnload is now depreciated. In the apple doc, viewDidUnload [...] Deprecated in iOS 6.0. Views are no longer purged under low-memory condi...

I'm new developer about to launch my first app. I'm confused about the deprecation of viewDidUnload as described below in Apple's iOS 6 release notes: In iOS 6, the viewWillUnload and viewDidUnl...

This issue never happened to me. I have an UIViewController inside an UINavigationController. When a memory warning is received (nevermind the level), the viewDidUnload method of the visible contro...

I'm on an iPhone project using ARC. The application is a navigation based one, using UINavigationController. The typical use case is to go from a "main" UIViewController to a "secondary" UIViewCo...