無法調用非函數類型'AWSSNS'的值

Question

我在使用Swift 3.0編寫的應用程序中使用AWSNS。我在我的註冊功能中的一行代碼中遇到這個Can't Call Value of non Function Type 'AWSSNS'錯誤。

以下是我的代碼：

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) 

    } 

我應該心存感激，如果有人幫助。

Answer 1

它爲我的作品：

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 
     })