Always make the status bar text color white on some screens only

Since SwiftUI does not expose navigation styling directly, you'll need a workaround using UINavigationController.
For first declare a struct that ability you to change navigation styling:

Code Block swift
struct NavigationConfigurator: UIViewControllerRepresentable {
		var configure: (UINavigationController) -> Void = { _ in }
		func makeUIViewController(context: UIViewControllerRepresentableContext<NavigationConfigurator>) -> UIViewController {
				UIViewController()
		}
		func updateUIViewController(_ uiViewController: UIViewController, context: UIViewControllerRepresentableContext<NavigationConfigurator>) {
				if let nc = uiViewController.navigationController {
						self.configure(nc)
				}
		}
}

Then, you can call this like:

Code Block swift
struct ContentView: View {
		var body: some View {
				NavigationView {
						ScrollView {
								Text("Hello world!")
						}
						.navigationBarTitle("Try it!", displayMode: .inline)
						.background(NavigationConfigurator { nc in
								nc.navigationBar.barTintColor = .blue
								nc.navigationBar.titleTextAttributes = [.foregroundColor : UIColor.white]
						})
				}
		.navigationViewStyle(StackNavigationViewStyle())
		}
}

Reference: https://stackoverflow.com/a/58427754/9503097