"Return from initializer without initializing all stored properties" SwiftUI 错误

Question

我正在尝试使用 init() 使导航栏透明，但出现错误 "Return from initializer without initializing all stored properties"，我不知道如何解决。这是我的代码：

import SwiftUI

struct DoctorHomePage: View {

    @Binding var shouldPopToRootView : Bool
    @State var hiddingNavBar = true
    @State private var curent: Int? = nil
    @State private var profileSegue: Int? = nil
    @State private var isActive: Bool = false
    let defaults = UserDefaults.standard
    let networkRequest = Network()
    @State var cancelable: AnyCancellable? = nil
    @State var localPatients : [Patients] = []
    @Environment(\.colorScheme) var colorScheme: ColorScheme
    @State private var isShowing = false

    init() {
        UINavigationBar.appearance().backgroundColor = .clear
        UINavigationBar.appearance().setBackgroundImage(UIImage(), for: .default)
    } // I get the error here

    var body: some View {
        NavigationView {
            VStack {
               Text("Hello, World!")
            }
        }
    }
}

Answer 1

您还没有初始化 shouldPopToRootView。

"Return from initializer without initializing all stored properties" SwiftUI 错误

"Return from initializer without initializing all stored properties" error in SwiftUI

ios

swift

swiftui

init