Hiding the master view controller with UISplitViewController in iOS8

Question

I have an iOS7 application, which was based on the Xcode master-detail template, that I am porting to iOS8. One area that has changed a lot is the UISplitViewControlle

Answer 1

try

let svc = self.splitViewController
svc.preferredDisplayMode = UISplitViewControllerDisplayMode.PrimaryHidden