iOS 13 & Xcode 11 - UINavigationBar broken scrolling for large titles - ios

Question

On iOS 12 and Xcode 10.3 I had no problems with the large titles scrolling, but with the same code, Xcode 11 and iOS 13, I encounter the problem as shown in the following GIF:
While on iOS 12 I had the navigation bar with the desired behaviour, which is this:
Did someone encounter the same problem? For the rest I'm of course using the prefersLargeTitles = true and I'm sure the code I'm using it's the same for this 2 different behaviours. Thanks for any help

Answer 1

I found a solution for it after some investigation, so I'll share my findings since I think can help some people.
The solution is that, from iOS 13, we have to work with the UINavigationBarAppearance. Once we have created this object, we can assign it to some new properties called:
standardAppearance
compactAppearance
scrollEdgeAppearance (this one in particular was probably the cause probably of my bug)
I post an example of it as an extension:
extension UINavigationBar {
func setupLarge() {
// ... Set up here your tintColor, isTranslucent and other properties if you need
if #available(iOS 11.0, *) {
prefersLargeTitles = true
//largeTitleTextAttributes = ...Set your attributes
}
if #available(iOS 13.0, *) {
let appearance = UINavigationBarAppearance()
appearance.backgroundColor = barTintColor
appearance.titleTextAttributes = [.foregroundColor: UIColor.white]
appearance.largeTitleTextAttributes = [.foregroundColor: UIColor.white]
standardAppearance = appearance
compactAppearance = appearance
scrollEdgeAppearance = appearance
}
}
}