ios – Difficulty Navigating to View from Facet Menu in Swiftui

ios – Difficulty Navigating to View from Facet Menu in Swiftui


I’m at the moment making a aspect menu for an iOS app in SwiftUI and having navigation points. Navigating to a view from the aspect menu is okay, however the view will present up contained in the aspect menu itself, moderately than it being like Twitter, the place the aspect menu is dismissed after which the view opens up within the app. I’ve made a reproducible mock of the problem, which could be seen under.

First is the info mannequin for the aspect menu:

struct SideMenuOBJ: Identifiable, Hashable {
    let id = UUID()
    let picture: UIImage
    let label: String
    var vc: UIViewController?
}

struct SideMenuRepository {
    static func profile () -> [SideMenuOBJ] {
        let base = [
            SideMenuOBJ(image: UIImage(systemName: "person.circle")!, label: "Profile"),
            SideMenuOBJ(image: UIImage(systemName: "list.clipboard")!, label: "Account Summary"),
            SideMenuOBJ(image: UIImage(systemName: "fossil.shell")!, label: "History")
        ]
        
        return base
    }
}

The Drawer creates the aspect menu:

public struct Drawer: View {
    @Binding non-public var isOpened: Bool
    non-public let menu: Menu
    non-public let content material: Content material
    
    public init(
        isOpened: Binding,
        @ViewBuilder menu:  () -> Menu,
        @ViewBuilder content material: () -> Content material
    ) {
        _isOpened = isOpened
        self.menu = menu()
        self.content material = content material()
    }
    
    public var physique: some View {
        ZStack(alignment: .main) {
            content material
            
            if isOpened {
                Shade.clear
                    .contentShape(Rectangle())
                    .onTapGesture {
                        if isOpened {
                            isOpened.toggle()
                        }
                    }
                menu
                    .transition(.transfer(edge: .main))
                    .zIndex(1)
            }
        }
        .animation(.spring(), worth: isOpened)
        .surroundings(.drawerPresentationMode, $isOpened.mappedToDrawerPresentationMode())
    }
}

public struct DrawerPresentationMode {
    @Binding non-public var _isOpened: Bool
    
    init(isOpened: Binding) {
        __isOpened = isOpened
    }
    
    public var isOpened: Bool {
        _isOpened
    }
    
    mutating func open() {
        if !_isOpened {
            _isOpened = true
        }
    }
    
    mutating func shut() {
        if _isOpened {
            _isOpened = false
        }
    }
}

extension Binding the place Worth == Bool {
    func mappedToDrawerPresentationMode() -> Binding {
        Binding(
            get: {
                DrawerPresentationMode(isOpened: self)
            },
            set: { newValue in
                self.wrappedValue = newValue.isOpened
            }
        )
    }
}

extension DrawerPresentationMode {
    static var placeholder: DrawerPresentationMode {
        DrawerPresentationMode(isOpened: .fixed(false))
    }
}

non-public struct DrawerPresentationModeKey: EnvironmentKey {
    static var defaultValue: Binding = .fixed(.placeholder)
}

extension EnvironmentValues {
    public var drawerPresentationMode: Binding {
        get { self[DrawerPresentationModeKey.self] }
        set { self[DrawerPresentationModeKey.self] = newValue }
    }
}

The view mannequin is fairly simple:

class SideMenuViewModel: ObservableObject {
    @Revealed var profileOptions: [SideMenuOBJ] = SideMenuRepository.profile()
    
    @ViewBuilder
    func handleProfileOptionTap(possibility: SideMenuOBJ?) -> some View {
        change possibility?.label {
        case "My Profile":
            ProfileView()
        case "Account":
            AccountSummaryView()
        case "My Takes Historical past":
            Historical past()
        default:
            EmptyView()
        }
    }
}

Lastly, right here is the aspect menu and the guardian view that calls the aspect menu:

struct SideMenu: View {
    @ObservedObject var viewModel: SideMenuViewModel
    @State non-public var selectedOption: SideMenuOBJ?
    @State non-public var isNavigating: Bool = false
    
    var physique: some View {
        NavigationStack {
            ZStack {
                ScrollView {
                    VStack(alignment: .main, spacing: 16) {
                        VStack(alignment: .main, spacing: 12) {
                            ForEach(viewModel.profileOptions) { possibility in
                                Button {
                                    selectedOption = possibility
                                    isNavigating.toggle()
                                } label: {
                                    HStack {
                                        Picture(uiImage: possibility.picture)
                                            .renderingMode(.template)
                                            .foregroundColor(.major)
                                            .body(width: 24, peak: 24)
                                        Textual content(possibility.label)
                                            .fontWeight(.daring)
                                            .foregroundStyle(Shade.major)
                                            .font(.physique)
                                            .padding(.vertical, 8)
                                            .padding(.horizontal)
                                            .cornerRadius(8)
                                    }
                                    .cornerRadius(8)
                                }
                            }
                        }
                        .padding(.horizontal)
                    }
                }
                .scrollIndicators(.by no means)
            }
            .navigationDestination(merchandise: $selectedOption) { possibility in
                viewModel.handleProfileOptionTap(possibility: possibility)
            }
        }
    }
}
struct SideMenuIssueApp: App {
    @State non-public var showSideMenu: Bool = false
    var physique: some Scene {
        WindowGroup {
            Drawer(isOpened: $showSideMenu) {
                ZStack {
                    SideMenu(viewModel: SideMenuViewModel())
                        .body(width: 270)
                }
            } content material: {
                contentView
            }
        }
    }
    
    var contentView: some View {
        NavigationStack {
            TabView {
                ContentView()
                    .tabItem {
                        Label("Content material View", systemImage: "tray")
                    }
            }
            .toolbar {
                ToolbarItem(placement: .topBarLeading) {
                    Button {
                        showSideMenu.toggle()
                    } label: {
                        Picture(systemName: "menucard")
                    }
                }
            }
        }
    }
}

ProfileView, AccountSummaryView, and HistoryView are all default views for navigation testing. What am I doing incorrect regarding the navigation that is making the chosen view present up within the Facet Menu as an alternative of on the app itself? All assistance is significantly appreciated!

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