iOS 13 strange search controller gap

Question

When running the App on iOS 13 beta 6, using Xcode 11 beta 5 I\'m encountering the strange gap when presenting search results view controller:

Here\'s a bit o

Answer 1

Finally get through the tough. Just to make the first controller contains the UISearchController to have a translucent navigationBar. Work for me perfectly!

    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)

        self.navigationController?.navigationBar.isTranslucent = true
    }

    override func viewWillDisappear(_ animated: Bool) {
        super.viewWillAppear(animated)

        self.navigationController?.navigationBar.isTranslucent = false
    }