I've reported this via Feedback Assistant (FB13190469), but maybe someone knows some workaround. So, very simple code, very easy to replicate. Works (or better say doesn't work) on either Simulators or iPhones. Very simple code:
struct ContentView: View {
@State private var showSheet: Bool = false
@Environment(\.dismiss) private var dismiss
var body: some View {
NavigationStack {
Button("Show me", action: { showSheet = true })
}
.padding()
.sheet(isPresented: $showSheet) {
NavigationStack {
List {
Button("Go away", action: { showSheet = false })
}
.navigationBarTitleDisplayMode(.large)
.navigationTitle("Test")
}
}
}
}
Now, I can't attach video, you can try for yourself:
On iOS 17, sheet initializes with .inline title style. If you swipe down a little, it turns into a .large title, but only after. Another problem, is that you can't immediately dismiss sheet with downswipe, you have to make two swipes. Also, if you switch to .inline header, you'll find a big gap between list header and the beginning of the list.
Again, this bug works only inside sheets. Root level views, fullScreenCovers, navigationDestinations, etc. render .navigationBarTitleDisplayMode(.large) normally.
On iOS 16.4 everything works as expected.
Thanks in advance!
pashlya
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Fresh macOS Sonoma install, only Xcode 15 and default simulator. When first launching, it shows progress bar on iPhone for about 10 minutes. After, it shows a desktop for a second and goes into dark screen.
To mention, simulators on Xcode betas were fine.
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