SwiftUI-Basic-Navigation.swift

struct BasicNavigationView : View {
    let users: [User] = User.users
    var body: some View {
        NavigationView {
            List(users) { user in
                NavigationButton(destination: BasicNavigationDetailView(user: user)) {
                    Text(user.name)
                }
            }
            .navigationBarTitle(Text("Users"))
        }
    }
}

struct BasicNavigationDetailView : View {
    let user: User
    var body: some View {
        VStack(alignment: .leading, spacing: 8) {
            Text(user.name).font(.largeTitle)
            VStack(alignment: .leading, spacing: 0) {
                Text(user.address)
                    .navigationBarTitle(Text("Details"), displayMode: .inline)
                HStack {
                    Text(user.city)
                    Text(user.state)
                    Text(user.zip)
                    Spacer()
                }
            }
            Text(user.email)
            Spacer()
                .frame(minWidth: 0, maxWidth: .infinity)
        }
        .padding()
    }
}