从SwiftUI推送到UIKit后的导航栏项目

class UIKitNavigationController: UIViewController {
    override func viewDidLoad() {
        super.viewDidLoad()
        
        let rootViewController = // 初始化根视图控制器
        let navigationController = UINavigationController(rootViewController: rootViewController)
        
        addChild(navigationController)
        view.addSubview(navigationController.view)
        navigationController.didMove(toParent: self)
    }
}

func scene(_ scene: UIScene, willConnectTo session: UISceneSession, options connectionOptions: UIScene.ConnectionOptions) {
    if let windowScene = scene as? UIWindowScene {
        let window = UIWindow(windowScene: windowScene)
        
        let swiftUIView = // 创建SwiftUI视图
        
        let hostingController = UIHostingController(rootView: swiftUIView)
        let navigationController = UIKitNavigationController()
        
        navigationController.addChild(hostingController)
        navigationController.view.addSubview(hostingController.view)
        hostingController.didMove(toParent: navigationController)
        
        window.rootViewController = navigationController
        self.window = window
        window.makeKeyAndVisible()
    }
}