刷卡后如何增加标签数量

Question

我想在刷卡时增加标签数量。在我的应用程序中，我正在从模型加载卡片数据，因此根据模型中的数据，将显示堆叠在一起的卡片数量，我已使用uiview xib，并且卡片中有一个标签，上面写着“ 1 20英寸表示它是第一张卡片，现在我刷卡时，我希望它是20张卡片中的2张，依此类推。我已经使用ZLSwipeable视图库进行刷卡，但是没有答案。

我的应用的屏幕截图 image of my app in which i want to increase label count which is in the topleft corner indicating "1 0f 20"

我的刷卡功能

class FlipCardVC: UIViewController {

var wordsData = [ModelResult]()
var cardId = Int()

@IBOutlet weak var SwipeCardOuterView: UIView!
    var swipeableView: ZLSwipeableView!
    var colorIndex = 0
    var loadCardsFromXib = false

}

override func viewWillAppear(_ animated: Bool)
    {
        super.viewWillAppear(animated)

        constrain(SwipeCardOuterView, view) { view1, view2 in
            view1.left == view2.left
            view1.top == view2.top
            view1.width == view.bounds.width
            view1.height == view.bounds.height
        }
    }
override func viewDidLayoutSubviews()
    {
        super.viewDidLayoutSubviews()
        if let swview = swipeableView
        {
            swview.nextView = {
                return self.nextCardView()
            }
        }
    }
func nextCardView() -> UIView?
    {
        let arrayData = wordsData
        if (self.colorIndex >= arrayData.count)
        {
            return nil
        }

        let cardView = CardView(frame: swipeableView.bounds)

        if loadCardsFromXib
        {
            let contentView = Bundle.main.loadNibNamed("CardContentView", owner: self, options: nil)?.first! as! CardView
            contentView.superVC = self
            contentView.translatesAutoresizingMaskIntoConstraints = false
            contentView.backgroundColor = cardView.backgroundColor

            cardView.addSubview(contentView)

            let data = arrayData[(self.colorIndex)] as ModelResult
            contentView.wordModel = data

            let savedValue = UserDefaults.standard.bool(forKey: "isLangChanged")

            tempLangChanged = savedValue

            if tempLangChanged == false
            {
                if let spanishName = data.cardWordEnglish, spanishName.count != 0
                {
                    contentView.wordSpanish.text = spanishName
                    print(spanishName)
                }
            }
            else
            {
                if let dict = data.cardWordImage, dict.count != 0
                {
                    let url = WS_wordIconUrl + dict
                    contentView.wordImage.kf.indicatorType = .activity
                    contentView.wordImage.kf.setImage(with: URL(string: url))
                }

                if let spanishName = data.cardWordSpanish, spanishName.count != 0
                {
                    contentView.wordSpanish.text = spanishName
                    print(spanishName)
                }
            }



            contentView.soundBtn.addTarget(self, action:#selector(self.soundBtn(sender:)), for: .touchUpInside)
            contentView.hideCard.addTarget(self, action:#selector(self.hideCard(sender:)), for: .touchUpInside)

            contentView.soundBtn.tag = self.colorIndex
            contentView.hideCard.tag = self.colorIndex

            cardView.tag = self.colorIndex
            constrain(contentView, cardView) { view1, view2 in
                view1.left == view2.left
                view1.top == view2.top
                view1.width == cardView.bounds.width
                view1.height == cardView.bounds.height
            }
        }
        colorIndex += 1
        return cardView

    }

//MARK: API Parsing for deck words data

    func WS_GetWords()
    {
        if ApiUtillity.sharedInstance.isReachable()
        {

            ApiUtillity.sharedInstance.StartProgress(view: self.view)

            let url = "\(WS_GetWordsAPI)/\(cardId)"
            APIClient<ModelBaseGetWordsData>().API_GET(Url: url, Params: [:], Authentication: true, Progress: true, Alert: true, Offline: false, SuperVC: self, completionSuccess: { (modelResponse) in


                if(modelResponse.success == true)
                {
                    ApiUtillity.sharedInstance.StopProgress(view: self.view)

                    self.colorIndex = 0
                    self.wordsData.removeAll()
                    if let array = modelResponse.result, array.count != 0
                    {
                        for data in array
                        {
                            self.wordsData.append(data)
                        }

                        self.cardInit()
                    }
                    else
                    {
                        self.colorIndex = 0
                        self.wordsData.removeAll()
                        DispatchQueue.main.asyncAfter(deadline: .now(), execute:
                        {
                            if self.swipeableView != nil
                            {
                                self.swipeableView.removeFromSuperview()
                            }
                            self.cardInit()
                        })
                    }
                }
                else
                {
                    self.showToast(message: modelResponse.message!)
                    ApiUtillity.sharedInstance.StopProgress(view: self.view)
                }
//                self.cardSwiper.reloadData()

                if self.wordsData.count == 0
                {
                    self.setNoDataMessage(message: modelResponse.message)
                }
            }) { (failed) in
                self.showToast(message: failed.localizedDescription)
                ApiUtillity.sharedInstance.StopProgress(view: self.view)
            }
        }
        else
        {
            self.showToast(message: "No internet connection...")
        }
    }