从服务器获取数据后，我将其显示在表格视图中。当我删除带有动画的任何单元格时，我在单元格之间会留出一些空间。仅当我要删除数组的最后一个索引时，才会发生这种情况。如果我要删除任何其他单元格，则工作正常，但对于最后一个单元格，问题正在发生。我的代码中是否有任何错误。
我的代码是：-
func userDislikeButtonWasTappaed(dsender: UIButton){
dsender.pulsate()
guard let indexPath = tableView.indexPathForRow(at: dsender.convert(dsender.frame.origin, to: tableView)) else {
return
}
let cell = tableView.cellForRow(at: indexPath) as? MatchingUsersTVCell
let tag = dsender.tag
//Remove the user data from the array for the perticular indexpath
if modelNameArray.count > 0{
let userid = userIdArray[tag]
totalScoreArray.remove(at: tag)
fullAdressArray.remove(at: tag)
modelArray.remove(at: tag)
userIdArray.remove(at: tag)
modelNameArray.remove(at: tag)
age.remove(at: tag)
let uid: Int = UserDefaults.standard.value(forKey: "User_Id") as! Int
let accessToken: String = UserDefaults.standard.value(forKey: "access_token") as! String
apiRequest.disLikeTheUser(uid, userid, accessToken) { (disLikedUser) in
UIView.animate(withDuration: 0.95, animations: {
self.tableView.deleteCellWithAnimationRight(cell: cell!)
}) { (_) in
self.tableView.reloadWithAnimation()
}
}
}
}
func deleteCellWithAnimationRight(cell: UITableViewCell) {
let tableViewHeight = self.bounds.size.height
let tableViewWidth = self.bounds.size.width
var delayCounter = 0
cell.contentView.layer.opacity = 0.4
cell.transform = CGAffineTransform(translationX: -(2 * tableViewWidth) , y: 0)
cell.contentView.layer.opacity = 0.0
UIView.animate(withDuration: 7.6, delay: 0.08 * Double(delayCounter),usingSpringWithDamping: 0.6, initialSpringVelocity: 0, options: .curveEaseOut, animations: {
// cell.contentView.layer.opacity = 0.0
cell.transform = CGAffineTransform.identity
}, completion: nil)
delayCounter += 1
}
func reloadWithAnimation() {
self.reloadData()
let tableViewHeight = self.bounds.size.height
let tableViewWidth = self.bounds.size.width
let cells = self.visibleCells
var delayCounter = 0
for cell in cells {
cell.contentView.layer.opacity = 1.0
cell.transform = CGAffineTransform(translationX: 0, y: tableViewHeight)
}
for cell in cells {
cell.contentView.layer.opacity = 1.0
UIView.animate(withDuration: 3, delay: 0.08 * Double(delayCounter),usingSpringWithDamping: 0.7, initialSpringVelocity: 0, options: .curveEaseInOut, animations: {
cell.transform = CGAffineTransform.identity
cell.clipsToBounds = true
}, completion: nil)
delayCounter += 1
}
}
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return modelArray.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
guard let cell = tableView.dequeueReusableCell(withIdentifier: "MatchingUsersTVCell") as? MatchingUsersTVCell else{
return UITableViewCell()
}
cell.profileImageView?.image = UIImage(named: "bg0")
//Get the image from image string
if let imageUrl = URL(string: modelArray[indexPath.row]){
// Use the pinrest to set image to the profile image view
let resource = ImageResource(downloadURL: imageUrl)
cell.profileImageView?.kf.setImage(with: resource)
}
// set the profile image corner radius
cell.profileImageView.layer.cornerRadius = 40.0;
cell.profileImageView.clipsToBounds = true
//Set the name data fetching from the server to the name label
cell.profileNameLbl.text = modelNameArray[indexPath.row]
//Set the Adress data fetching from the server to the Adress label
cell.profileAddressLbl.text = fullAdressArray[indexPath.row]
cell.ageLabel.text = String(describing: age[indexPath.row])
let likeUid = userIdArray[indexPath.row]
cell.heartBtn.tag = indexPath.row
cell.deselectBtn.tag = indexPath.row
cell.parentVC = self
cell.index = indexPath.row
// Add action for heart button
cell.heartBtn.addTarget(self, action: #selector(userLikeButtonWasTappaed(sender:)), for: .touchUpInside)
// Add action for deselect button
cell.deselectBtn.addTarget(self, action: #selector(userDislikeButtonWasTappaed(dsender:)), for: .touchUpInside)
if #available(iOS 11.0, *) {
cell.profileImageView.layer.maskedCorners = [.layerMinXMaxYCorner, .layerMaxXMaxYCorner, .layerMinXMinYCorner, . layerMaxXMaxYCorner, .layerMaxXMinYCorner]
cell.gradientimage.layer.maskedCorners = [.layerMinXMaxYCorner, .layerMaxXMaxYCorner]
} else {
// Fallback on earlier versions
}
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
let passingUserId = userIdArray[indexPath.row]
Constant.const.DETAIL_VIEW_LIKE_CLOSE_ICON_BOOL = true
//Save the userid in user default in swift
UserDefaults.standard.set(passingUserId, forKey: Constant.const.USER_ID_CONST)
if #available(iOS 13.0, *) {
let storyboard = (UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "UserDetailTableViewController") as? UserDetailTableViewController)!
storyboard.modalPresentationStyle = .fullScreen
// present(storyboard, animated: true, completion: nil)
self.navigationController?.pushViewController(storyboard, animated: true)
} else {
let storyboard = (UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "UserDetailTableViewController") as? UserDetailTableViewController)!
storyboard.modalPresentationStyle = .fullScreen
// present(storyboard, animated: true, completion: nil)
self.navigationController?.pushViewController(storyboard, animated: true)
}
//present(storyboard!, animated: true, completion: nil)
}
func getUserData(_ userId: Int, accessToken: String) {
view.showAnimatedGradientSkeleton()
apiRequest.getUserData(userId, accessToken) { (Person) in
if let result = Person?.Result{
for i in result{
let firstName = i.FirstName
let CityName = i.CityName
let StateName = i.StateName
let TotalScore = i.TotalScore
let fullAdress = "\(CityName),\(StateName)"
let ImagePath = i.ProfileImage
let modelImage = BASE_URL + ImagePath
let userAccountId = i.UserAccountId
self.age.append(i.Age)
let nameWithAge = firstName + ", "
//Append all the data to the array
self.totalScoreArray.append(TotalScore)
self.fullAdressArray.append(fullAdress)
self.modelNameArray.append(nameWithAge)
self.modelArray.append(modelImage)
self.userIdArray.append(userAccountId)
// self.userAgeArray.append(userAge)
}
// Reload table view after getting all the user from server
self.view.hideSkeleton()
DispatchQueue.main.async {
self.tableView.reloadData()
}
}
}
}