Implement SkeletonView in iOS Swift 5

File

import SkeletonView

func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
  let cell = tableView.dequeueReusableCell(withIdentifier: "HomeCategoryTableViewCell", 
        for: indexPath) as? HomeCategoryTableViewCell
         return cell
}

extension ViewController: SkeletonTableViewDataSource {
    func collectionSkeletonView(_ skeletonView: UITableView, cellIdentifierForRowAt indexPath: IndexPath) -> ReusableCellIdentifier {
        return "HomeCategoryTableViewCell"
    }
}

// HomeCategoryTableViewCell
override func awakeFromNib() {
    super.awakeFromNib()
    for index in 0..<viewParent.count {
        self.imageViewDogs[index].isSkeletonable = true
        self.labelBreeds[index].isSkeletonable = true
    }
}

override func layoutSubviews() {
  super.layoutSubviews()
  loadAPI()
}

func loadAPI() {
    if self.homeViewModel?.categoriesDog == nil {
        setSkeletonHidden(hidden: true) // Show skeleton before load API
        homeViewModel?.getCategoriesDog { [weak self] in
            guard let self = self else { return }
            self.setSkeletonHidden(hidden: false) // Hide skeleton after load API
        }
    }
}

func setSkeletonHidden(hidden: Bool) {
    for index in 0..<viewParent.count {
        if hidden {
            self.imageViewDogs[index].showAnimatedSkeleton()
            self.labelBreeds[index].showAnimatedSkeleton()
        } else {
            self.imageViewDogs[index].hideSkeleton()
            self.labelBreeds[index].hideSkeleton()
        }
    }
}