I am using below code for the UITableView, in every cell there are two buttons configured to perform certain actions as shown in the code. Earlier it was working fine, but now As I update this code to new version of Xcode it is not working, whenever I tap on the cell or the button in the cell it doesn't perform any action, neither it shows any error, but it just darkens the half of the cell with grey colour?
Xcode earlier was 10 and now 11, swift 5 version same in both cases
There is one fixed cell at the top and then there is list of cells as per the number of documents in the database
What could be the issue?
for information I am using Swift IOS and cloud firestore database
class HomeViewController: UITableViewController {
var posts = [Post]()
var db: Firestore!
var scores1 = [Scores]()
var postAuthorId:String = ""
var postAuthorname:String = ""
var CommentAuthorName:String = ""
var PostTitle:String = ""
var postAuthorGender:String = ""
var postAuthorEmail:String = ""
var postAuthorfullname:String = ""
var postAuthorSpinnerC:String = ""
var postContent:String = ""
var postCategory:String = ""
var postAuthorPicUrl:String = ""
var postTimeStamp:String = ""
var l11:Int = 0
var postKey:String = ""
private var documents: [DocumentSnapshot] = []
override func viewDidLoad() {
super.viewDidLoad()
db = Firestore.firestore()
tableView.dataSource = self
tableView.delegate = self
retrieveAllPosts()
getuserscores()
var AViewController: UIViewController = UIViewController()
var MyTabBarItem: UITabBarItem = UITabBarItem(title: nil, image: UIImage(named: "pencil")?.withRenderingMode(UIImage.RenderingMode.alwaysOriginal), selectedImage: UIImage(named: "pencil"))
AViewController.tabBarItem = MyTabBarItem
// Do any additional setup after loading the view.
// navigationItem.leftBarButtonItem = UIBarButtonItem(title: "Sign Out", style: .plain, target: self, action: #selector(handleLogout))
}
func getuserscores(){
let userRef = Firestore.firestore().collection("users").document(Auth.auth().currentUser!.uid)
userRef.getDocument{(document, error) in
if let document = document, document.exists{
let dataDescription = document.data().map(String.init(describing:)) ?? "nil"
let l1 = document.get("l1") as! Int
let l2 = document.get("l2") as! Int
let l3 = document.get("l3") as! Int
let l4 = document.get("l4") as! Int
let newScores = Scores(_l1: l1, _l2: l2, _l3: l3, _l4: l4)
self.scores1.append(newScores)
}
self.tableView.reloadData()
}
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func retrieveAllPosts(){
let postsRef = Firestore.firestore().collection("posts").order(by: "timestamp", descending: true).limit(to: 50)
postsRef.getDocuments { (snapshot, error) in
if let error = error {
print(error.localizedDescription)
} else {
if let snapshot = snapshot {
for document in snapshot.documents {
let data = document.data()
let username = data["post_author_username"] as? String ?? ""
let postTitle = data["postTitle"] as? String ?? ""
let postcategory = data["postcategory"] as? String ?? ""
let postContent = data["postContent"] as? String ?? ""
let postAuthorProfilePicUrl = data["post_user_profile_pic_url"] as? String ?? ""
let postAuthorSpinnerC = data["post_author_spinnerC"] as? String
let newSourse = Post(_documentId: document.documentID, _username: username, _postTitle: postTitle, _postcategory: postcategory, _postContent: postContent, _postuserprofileImagUrl: postAuthorProfilePicUrl, _postAuthorSpinncerC: postAuthorSpinnerC)
self.posts.append(newSourse)
}
self.tableView.reloadData()
}
}
}
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
tableView.estimatedRowHeight = 200
tableView.rowHeight = UITableView.automaticDimension
}
override func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return scores1.count + posts.count
}
override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
if indexPath.row == 0 && scores1.count == 1 {
let cell = tableView.dequeueReusableCell(withIdentifier: "SmileMiles") as! ScoresCellInHomeScreen
cell.set(scores: scores1[indexPath.row])
return cell
} else if posts.count > (indexPath.row - 1 ) {
let cell = tableView.dequeueReusableCell(withIdentifier: "postCell", for: indexPath) as! PostTableViewCell
cell.btnComment.tag = indexPath.row - 1
cell.btnComment.addTarget(self, action: #selector(toComments(_:)), for: .touchUpInside)
cell.favoritebutton.tag = indexPath.row - 1
cell.favoritebutton.addTarget(self, action: #selector(favupdate(_:)), for: .touchUpInside)
cell.set(post: posts[indexPath.row - 1 ])
return cell
} else {
return UITableViewCell()
}
}
@objc func favupdate(_ sender: AnyObject) {
let commentbutton = sender as! UIButton
let post = posts[commentbutton.tag]
postKey = post._documentId // or what key value it is
let userMarkRef = Firestore.firestore().collection("users").document(Auth.auth().currentUser!.uid).collection("marked_posts").document(postKey)
let postRef = Firestore.firestore().collection("posts").document(postKey)
postRef.getDocument{(document, error) in
if let document = document, document.exists{
let dataDescription = document.data().map(String.init(describing:)) ?? "nil"
self.postAuthorId = document.get("post_author_id") as! String
self.postAuthorname = document.get("post_author_username") as! String
self.PostTitle = document.get("postTitle") as! String
self.postContent = document.get("postContent") as! String
self.postAuthorEmail = document.get("post_author_email") as! String
self.postCategory = document.get("postcategory") as! String
self.postAuthorfullname = document.get("post_author_fullname") as! String
self.postAuthorGender = document.get("post_author_gender") as! String
self.postAuthorPicUrl = document.get("post_user_profile_pic_url") as! String
// let l11:Bool = document.get("l1") as! Bool
// self.postTimeStamp = document.get("post_timeStamp") as! String
self.postAuthorSpinnerC = document.get("post_author_spinnerC") as! String
}
let postObject = [
"post_author_gender": self.postAuthorGender,
// "post_author_dateOfBirth": self.dateOfBirth,
"post_author_spinnerC": self.postAuthorSpinnerC,
"post_author_fullname": self.postAuthorfullname,
"post_author_id": self.postAuthorId,
"post_author_username": self.postAuthorname,
"post_author_email": self.postAuthorEmail,
"postTitle": self.PostTitle,
"postcategory": self.postCategory,
"postContent": self.postContent,
// "post_timestamp": FieldValue.serverTimestamp(),
"post_user_profile_pic_url":self.postAuthorPicUrl,
"post_id": self.postKey
] as [String : Any]
userMarkRef.setData(postObject, merge: true) { (err) in
if let err = err {
print(err.localizedDescription)
}
print("Successfully set new user data")
}
}
}
override func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
if indexPath.row == 0 {
return 150
}
else{
return UITableView.automaticDimension
}
}
@objc func toComments(_ sender: AnyObject) {
let commentbutton = sender as! UIButton
let post = posts[commentbutton.tag]
postKey = post._documentId // or what key value it is
print(postKey + "hello")
performSegue(withIdentifier: "toCommentsList", sender: self)
}
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if(segue.identifier == "toCommentsList"){
var vc = segue.destination as! CommentListViewController
vc.postId = postKey
}
}
}
