每次调用特定函数时向数组添加元素

Question

I am working on an audio-recording application. Each time I stop the recording, I need to add the recording filename to an array. Currently, only one element gets added and when I add the next element, I am not able to see the previous element that had been added. Am I missing something?

func pushDummyUploadCell(pendingUploadModel: String) {

        var pendingUploadModels: [String] = []


                if !queueAllFailedRecordings {
                    pendingUploadModels.append(pendingUploadModel)
                    print("Queue:",pendingUploadModels.count,"elements:",[pendingUploadModels]) //each time returns 1
                } 

             else {
                pendingUploadModels = [pendingUploadModel]
            }

    }

I am calling this function once I stop the recording.

Answer 1

You just need to define your array as globle in your controller or class.

var pendingUploadModels: [String] = []

func pushDummyUploadCell(pendingUploadModel: String) {
            if !queueAllFailedRecordings {
                pendingUploadModels.append(pendingUploadModel)
                print("Queue:",pendingUploadModels.count,"elements:",[pendingUploadModels]) //each time returns 1
            } 

         else {
            pendingUploadModels = [pendingUploadModel]
        }
}