Swift - Allow Rotation on iPad Only

Question

How could I allow my universal app written in Swift on iOS 8.3 SDK to support only portrait mode on iPhone, but both portrait and landscape mode on iPad?

I know in t

Answer 1

I know in the past this has been done in AppDelegate. How could I do this in Swift?

The language you use doesn't change the architecture of the application. You do this in Swift the same way you do it in Objective-C, i.e. by implementing:

optional func application(_ application: UIApplication,
         supportedInterfaceOrientationsForWindow window: UIWindow?) -> Int

in your application delegate.