Setting Up A Navigation-based Application Programmatically
Problem:
To avoid using singleton models in your iPhone/iPad apps, it’s necessary to create the root view programmatically. This way you’re able to inject the model at creation time instead of in the viewDidLoad method.
Solution:
Here’s how to set up a navigation-based application in code in XCode 4.2 (with automatic memory management enabled).
In the application:didFinishLaunchingWithOptions method of [...]
