1 Reply
      Latest reply on Jun 27, 2019 12:50 PM by Reddy Tintaya
      Reddy Tintaya Level 1 Level 1 (0 points)

        i saw the way of switch from a View with UIKit to SwiftUI in this video https://developer.apple.com/videos/play/wwdc2019/231

        but when running the App on my iPhone crashes, but in the simulator has no error.

        My Mac, xcode and iOS are with the beta 2

         

        On My StoryBoard have a View Controller with a button that goes to a Hosting Controller

         

        @IBSegueAction func showDetails(_ coder: NSCoder) -> UIViewController? {
                let rootView = SwiftUIView()
                return UIHostingController(coder: coder, rootView: rootView)
            }
        

         

        and my SwiftUIView is the basic, just the hello world.

        i get the error in the AppDelegate

         

        pointing to:

         

        class AppDelegate: UIResponder, UIApplicationDelegate {

         

        with error: Thread 1: EXC_BAD_ACCESS (code=2, address=0x1026c8180)

         

        am i doing something wrong?