成功视图出现后传递到另一个视图

Question

看到提示您的信用卡保存成功的弹出视图后。我想看到这个弹出窗口 2-3 秒，然后传递另一个名为 AddressView 的视图。也许这无关紧要，但我还添加了弹出视图，名称是 SuccessCardView。

@State private(set) var successAlert = false
ZStack {
 HStack {
                Button(action: {
                    self.isListTapped.toggle()
                }, label: { CustomButton(title: "Listeden Sec", icon: .none, status: .enable, width: 150)})
                Button(action: {
                    self.isSaved.toggle()
                    self.creditCards.append(self.creditCard)
                    print(self.creditCards[0].cardNumber)
                    if self.creditCards[0].cardNumber == "" {
                        self.showingAlert = true
                    } else if self.creditCards[0].cardNumber.count == 16 {
                        self.successAlert = true
                    }
                }, label: { CustomButton(title: "Kaydet", icon: .none, status: .enable, width: 150)})
                    .alert(isPresented: $showingAlert) {
                        Alert(title: Text("Kart Bilgileri Hatali"), message: Text("Tekrar Kontrol Edin"), dismissButton: .default(Text("Got it!")))
                }
            }
            SuccessCardView(isShown: $successAlert) // I want to show that view than jump to another view

}

struct SuccessCardView: View {
@Binding var isShown: Bool
@State var viewState = CGSize.zero
var body: some View {
    VStack {
        ZStack {
            Rectangle()
                .foregroundColor(Color(#colorLiteral(red: 0, green: 0.6588235294, blue: 0.5254901961, alpha: 1)))
                .cornerRadius(10)
                .frame(width: 355, height: 76)
            HStack {
                VStack(alignment: .leading) {
                    Text("Tebrikler!")
                        .font(Font.custom("SFCompactDisplay-Bold", size: 16))
                        .foregroundColor(.white)
                    Text("Kart Basariyla Eklendi")
                        .font(Font.custom("SFCompactDisplay", size: 14))
                        .foregroundColor(.white)
                }
                .offset(x: -70)
            }
        }
        Spacer()
    }
    .offset(y: isShown ? .zero : -UIScreen.main.bounds.size.height)
    .offset(y: viewState.height )
    .animation(.spring(response: 0.5, dampingFraction: 0.6, blendDuration: 0))
    .offset(y: -100)
}

}

Answer 1

不清楚where/how是不是AddressView配置的，不过你可以做以下操作

    } else if self.creditCards[0].cardNumber.count == 16 {
        self.successAlert = true
        DispatchQueue.main.asyncAfter(deadline: .now() + 3) {
           self.successAlert = false    // hide popup
           self.showAddressView = true    // eg. activate navigation link
        }
    }

成功视图出现后传递到另一个视图

Pass to Another View after Success View Appears

swiftui

dispatch-async