SiriIntentDonationforShortcuts最终出现错误

我错过了初始化我在定义文件中定义的自定义属性(即上例中的用户).

添加它解决了这个问题.代码如下所示:

func donateInteraction() {
        let intent = GetBalanceIntent()
        intent.suggestedInvocatiOnPhrase= "Get Balance"
        intent.user = "vittal"
        let interaction = INInteraction(intent: intent, response: nil)
        interaction.donate { (error) in
            if error != nil {
                if let error = error as NSError? {
                    print("Interaction donation failed: %@", error)
                } else {
                    print("Successfully donated interaction")
                }
            }
        }
    }