willRotateToInterfaceOrientation not being called

Question

I\'m returning YES in my view controller\'s shouldAutorotateToInterfaceOrientation function, and I can see using breakpoints that YES

Answer 1

Apple documentation

At launch time, apps should always set up their interface in a portrait orientation. After the application:didFinishLaunchingWithOptions: method returns, the app uses the view controller rotation mechanism described above to rotate the views to the appropriate orientation prior to showing the window.

So if you are using a TabBarViewController be carefull to set up the selected view in the application:didFinishLaunchingWithOptions: method.