SwiftUI中的ActionSheet

SwiftUI中的ActionSheet

记录一下SwiftUI中的ActionSheet的用法

import SwiftUI

struct ActionSheetBootCamp: View {
    @State var  showActionSheetBool = false
    var body: some View {
        ZStack {
            Color.purple.ignoresSafeArea()
            Button {
                showActionSheetBool.toggle()
            } label: {
                Text("showActionSheet")
                    .foregroundColor(.white)
                    .padding()
            }

        }
        .actionSheet(isPresented: $showActionSheetBool, content: {
            showActionSheet()
        })
    }
    
    func showActionSheet() -> ActionSheet {
        let button1: ActionSheet.Button = .default(Text("default"))
        let button2: ActionSheet.Button = .destructive(Text("destructive"))
        let cancel: ActionSheet.Button = .cancel()
        
        return ActionSheet(title: Text("this is title"), message: Text("this is message"), buttons: [button1, button2, cancel])
    }
}

#Preview {
    ActionSheetBootCamp()
}

效果图：