The only way I found to make the accessibility focus work correctly in the detent in a fullscreen cover is to apply the focus manually. The issue is in the ContentView the grabber works while in the fullscreen it does not. Is there something I am missing or is this a bug. I also don't understand why I need to apply focus in the fullscreen cover while in the ContentView I do not. struct ContentView: View { @State private var buttonClicked = false @State private var bottomSheetShowing = false var body: some View { NavigationView { VStack { Button(action: { buttonClicked = true }, label: { Text("First Page Button") .padding() .background(Color.blue) .foregroundColor(.white) .cornerRadius(8) }) .accessibilityLabel("First Page Button") FullscreenView2() } .navigationTitle("Welcome") .fullScreenCover(isPresented: $buttonClicked) { FullscreenView(buttonClicked: $buttonClicked, bottomSheetShowing: $bottomSheetShowing) } } } } struct FullscreenView: View { @Binding var buttonClicked: Bool @Binding var bottomSheetShowing: Bool var body: some View { NavigationView { VStack { Button(action: { bottomSheetShowing = true }, label: { Text("Show Bottom Sheet") .padding() .background(Color.green) .foregroundColor(.white) .cornerRadius(8) }) } .accessibilityHidden(bottomSheetShowing) .navigationTitle("Fullscreen View") .toolbar { ToolbarItem(placement: .navigationBarLeading) { Button(action: { buttonClicked = false }, label: { Text("Close") }) .accessibilityLabel("Close Fullscreen View Button") } } .accessibilityHidden(bottomSheetShowing) .onChange(of: bottomSheetShowing, perform: { _ in }) .sheet(isPresented: $bottomSheetShowing) { if #available(iOS 16.0, *) { BottomSheetView(bottomSheetShowing: $bottomSheetShowing) .presentationDetents([.medium, .large]) } else { BottomSheetView(bottomSheetShowing: $bottomSheetShowing) } } } } } struct FullscreenView2: View { @State var bottomSheetShowing = false var body: some View { VStack { Button(action: { bottomSheetShowing = true }, label: { Text("Show Bottom Sheet") .padding() .background(Color.green) .foregroundColor(.white) .cornerRadius(8) }) } .accessibilityHidden(bottomSheetShowing) .navigationTitle("Fullscreen View") //.accessibilityHidden(bottomSheetShowing) .onChange(of: bottomSheetShowing, perform: { _ in }) .sheet(isPresented: $bottomSheetShowing) { if #available(iOS 16.0, *) { BottomSheetView(bottomSheetShowing: $bottomSheetShowing) .presentationDetents([.medium, .large]) } else { BottomSheetView(bottomSheetShowing: $bottomSheetShowing) } } } } struct BottomSheetView: View { @Binding var bottomSheetShowing: Bool // @AccessibilityFocusState var isFocused: Bool var body: some View { VStack(spacing: 20) { Text("Bottom Sheet") .font(.headline) .accessibilityAddTraits(.isHeader) Button(action: { bottomSheetShowing = false }, label: { Text("Dismiss") .padding() .background(Color.red) .foregroundColor(.white) .cornerRadius(8) }) .accessibilityLabel("Dismiss Bottom Sheet Button") } .padding() .frame(maxWidth: .infinity, maxHeight: .infinity) .background( Color(UIColor.systemBackground) .edgesIgnoringSafeArea(.all) ) .accessibilityAddTraits(.isModal) // Indicates that this view is a modal // .onAppear { // // Set initial accessibility focus when the sheet appears // DispatchQueue.main.asyncAfter(deadline: .now() + 1.0) { // isFocused = true // } // } // .accessibilityFocused($isFocused) } }