Ios 如何在SwiftUI的标题栏上添加项目？

我有一个导航栏，我想定制它。这是我想要的：

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我尝试了navigationBarItems，但它不起作用。

根据您的需要进行调整：

struct ContentView: View {

    var body: some View {

        NavigationView {
            VStack {
                Text("Test")
            }

            .navigationBarTitle("Summary")
            .navigationBarItems(trailing: Button(action: { }, label: {
                Image("Your image name")
            })
            )

        }

    }

}

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您好，我已附上您需要的代码！请根据您的需要调整图像

\\call this function in viewdidLoad() 
 func addNavBarImage() {

        let navController = navigationController!

        let image = UIImage(named: "Image.png") //Your logo url here
        let imageView = UIImageView(image: image)

        let bannerWidth = navController.navigationBar.frame.size.width
        let bannerHeight = navController.navigationBar.frame.size.height

        let bannerX = bannerWidth / 2.5 - (image?.size.width)! / 2.5
        let bannerY = bannerHeight / 2 - (image?.size.height)! / 2

        imageView.frame = CGRect(x: bannerX, y: bannerY, width: bannerWidth, height: bannerHeight)
        imageView.contentMode = .scaleAspectFit

        navigationItem.titleView = imageView
}

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你能分享你的代码吗？他想在标题栏上添加一个按钮，这是macOS中windows的顶部。navigationBarItems在macOS中不可用。