Question

我使用以下代码启动callkit调用：

private func startCallKitCall(call: Call, completion: @escaping (Bool) -> ()){

    let handle              = CXHandle(type: .phoneNumber, value: call.handle)
    let startCallAction     = CXStartCallAction(call: call.uuid, handle: handle)
    startCallAction.isVideo = call.hasVideo
    startCallAction.contactIdentifier = call.uuid.uuidString
    let transaction         = CXTransaction(action: startCallAction)

    requestCallKitTransaction(transaction, completionHandler: { success in
        completion(success)
    })

}

contactIdentifier中的

我设置用户UUID，然后在提供者中更新呼叫者远程名称：

public func provider(_ provider: CXProvider, perform action: CXStartCallAction) {

    let update = CXCallUpdate()
    update.remoteHandle = action.handle
    update.hasVideo = action.isVideo
    update.localizedCallerName = "TestCallName"
    self.provider!.reportCall(with: action.callUUID, updated: update)

    action.fulfill()

}

我使用“TestCallName”作为localizedCallerName，现在在最近一次调用我的手机时，我看到一行名为“TestCallName”，如果我点击它，我在appdelegate上调用此方法：

func application(_ application: UIApplication, continue userActivity: NSUserActivity, restorationHandler: @escaping ([Any]?) -> Void) -> Bool {


    if (userActivity.activityType == "INStartAudioCallIntent"){

        guard let interaction = userActivity.interaction else {
            return false
        }

        var personHandle: INPersonHandle?

        if let startVideoCallIntent = interaction.intent as? INStartVideoCallIntent {
            personHandle = startVideoCallIntent.contacts?[0].personHandle
        } else if let startAudioCallIntent = interaction.intent as? INStartAudioCallIntent {
            personHandle = startAudioCallIntent.contacts?[0].personHandle
            print(startAudioCallIntent.contacts?[0])
        }
        print(personHandle!.value)

    } else if (userActivity.activityType == "INStartVideoCallIntent"){

    } else {
        print("called userActivity: \(userActivity.activityType), but not yet supported.")
    }

    return true
}

但我获得的输出是：

Optional(<INPerson: 0x1742a5280> {
contactIdentifier = "<null>";
customIdentifier = "<null>";
displayName = "<null>";
image = "<null>";
nameComponents = "<null>";
personHandle = "<INPersonHandle: 0x17402f0c0> {\n    label = \"<null>\";\n    type = PhoneNumber;\n    value = \"TestCallName\";\n}";
relationship = "<null>";
siriMatches = "<null>";
})
 Optional("TestCallName")

我只看到名称“TestCallName”，但联系人标识符为“null”，我该如何解决这个问题？我看到还有一个字段名称“customIdentifier”，我可以使用它吗？

谢谢！

Answer 1

contactIdentifier是联系人应用程序中联系人的ID。您设置为startCallAction.contactIdentifier的那个没有任何意义。要呼叫用户，您需要使用电话或电子邮件或至少使用姓名。

如何从callKit访问联系人标识符

1 个答案: