How to show an action sheet in SwiftUI?

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From iOS 15 you can present an action sheet using confirmationDialog() modifier. In SwiftUI, the action sheet shows a confirmation dialogue using data to produce the dialogue’s content and a localized string key for the title. You need to provide a title text, a state variable for toggle action sheet visibility and a couple of other views like buttons. Inside the confirmationDialog() buttons you can use .cancel or .destructive to provide SwiftUI specific look and feel.

struct ContentView: View {
    @State private var selectedValue = "Not applicable"
    @State private var isVisible = false

    var body: some View {
        VStack {
             Text("Title")
             Text(selectedValue)

            Button("Your title - ") {
                showingOptions = true
            }
            .confirmationDialog("Your title - ", isPresented: $isVisible, titleVisibility: .visible) {
                Button("Dr.") {
                    selectedValue = "Dr."
                }

                Button("Prof.") {
                    selectedValue = "Prof."
                }

                Button("Dr. Prof.") {
                    selectedValue = "Dr. Prof."
                }

                Button("Engg") {
                    selectedValue = "Engg"
                }
            }
        }
    }
}

✍️ Written by Ishtiak Ahmed

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