ios - 无法调用非函数类型的值 'AWSSNS'

Question

我在我的应用程序中使用 AWSNS，该应用程序是用 Swift 3.0 编写的。我在注册函数的一行代码中遇到了Can't Call Value of non Function Type 'AWSSNS' 错误。

以下是我的代码:

 func myfunction(){
    initial()
    let tkn = nd.value(forKey: "devicetoken") as! String
    var myArn: String = myARN

    var platformEndpointRequest = AWSSNSCreatePlatformEndpointInput()
    platformEndpointRequest?.customUserData = "MyUserID;iPhone7"
    platformEndpointRequest?.token = tkn

    platformEndpointRequest?.platformApplicationArn = SNSPlatformApplicationArn
//var snsManager.... this line below is giving error
        var snsManager = AWSSNS()(configuration: configuration)
        var endpt = snsManager.createPlatformEndpoint(platformEndpointRequest)

    }

如果有人帮忙，我将不胜感激。

Answer 1

它对我有用:

 let sns = AWSSNS.defaultSNS()
 let request = AWSSNSCreatePlatformEndpointInput()
 request.token = deviceTokenString
        request.platformApplicationArn = SNSPlatformApplicationArn
        sns.createPlatformEndpoint(request).continueWith(executor: AWSExecutor.mainThreadExecutor(), block: { (task: AWSTask!) -> AnyObject! in
            if task.error != nil {
                print("Error: \(task.error)")
            } else {
                let createEndpointResponse = task.result as! AWSSNSCreateEndpointResponse
                print("endpointArn: \(createEndpointResponse.endpointArn)")
                NSUserDefaults.standardUserDefaults().setObject(createEndpointResponse.endpointArn, forKey: "endpointArn")
            }

            return nil
        })