AppIntent Parameter type Duration

Question

Created Feb ’23

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Hi, I have developed an iOs app (16+) with SwiftUI. Now I am adding the ability to use voice commands with Siri by creating App Intents. I would like to give users the ability to be able to say, "Siri records 2 hours and 30 for client Mark."

For the time part I was thinking of using the @Parameter with data type "Duration" but I get error back and maybe it is not the right type since it accepts seconds as input. What do you recommend?

Thanks


import Foundation



import AppIntents

import UIKit

struct AddExpense: AppIntent {

    

    static var title: LocalizedStringResource = "Record"

    

    @Parameter(title: "Customer")

    var dossier: String

    

    @Parameter(title: "Time")

    var tempo: Duration

    

   

    

    func perform() async throws -> some IntentResult & ProvidesDialog  {

        //await addExpense()

        let dialog = IntentDialog("Ok!")

        return .result(dialog: dialog)

    }

}

Error: Generic class 'IntentParameter' requires that 'Duration' conform to '_IntentValue'

Warning: Stored property '_tempo' of 'Sendable'-conforming struct 'AddExpense' has non-sendable type '<>'

Documentation [https://developer.apple.com/documentation/appintents/providing-your-app-s-capabilities-to-system-services]

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Answer 1

geekydevjoe OP

May ’23

@Property(title: "Duration")
var duration: Measurement&lt;UnitDuration>

but will likely have to also add

extension UnitDuration: @unchecked Sendable  {
}

to silence the warnings

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