Mgiyuk

Who is calling reloadData method for UITableView It can sounds weird but I don't understand why my tableView is showing cells. I got array of items that should be shown in cells but I don't run reloadData method of my tableView anywhere in my code. It seems that some of app components or maybe frameworks inside app is calling reloadData method and I want to find out which one? reloadData reloadData How it can be done? why this is a problem? reloadData shouldn't be overridden (there is no reason). – Marek R Jun 30 at 6:35 reloadData the problem is that tableView is showing content before it is properly prepared – moonvader Jun 30 at 7:15 you are barking ...

Make the last row in UITableView appear at top I have a UITableView with a random number of custom cells. It's working fine. I am moving the selected cell to the top of the UITableView with: tableView.scrollTo(index path animated) However, when the selected cell is on the last full 'page' of cells, this doesn't work - obviously. Can I make this work by somehow 'padding' out the table with empty space, dependent on the Y position of the selected cell, so that even selecting the last row, it would animate and move to the top of the table view? I thought: let point = CGPoint(x: 0, y: 200) tableView.setContentOffset(point, animated: false) would work, but it didn't (the 200) was a test amount. I'm sure this is possible, could I please get a pointer? 2 Answers 2 If you want to allow a table view to be scrolled far enough for the last row to reach the top of the screen, set...

Circular image is square on first table refresh I have a search bar connected to my UITableView . UITableView Here is my code so far: func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell { let cell = SongPicker.dequeueReusableCell(withIdentifier: "cell")! // Image cell.imageView?.image = songHandler.songItems[indexPath.row].songImage?.cropToBounds() cell.imageView?.layer.cornerRadius = cell.imageView!.frame.width / 2 cell.imageView?.layer.masksToBounds = true cell.imageView?.layer.borderWidth = 3 cell.imageView?.layer.borderColor = UIColor.lightGray.cgColor // Song name cell.textLabel?.text = songHandler.songItems[indexPath.row].songName // Artist name cell.detailTextLabel?.text = songHandler.songItems[indexPath.row].songArtist return cell } ( SongPicker is my table) SongPicker By printing out the result of cell.imageView?.layer , I can see that when the images first load, they do no...

UITableView doesn't show content of the custom cell? I'm beginner in iOS, so bear with me. I have several problems. First: When app is launched, search bar should be hidden, and when user swipes down the search bar should appear like this: when the app is launched Second: When user taps on search bar, the table view should show cells like this: when user taps search bar but for some reason table view won't show the content of said cell, it shows the name of the store in search bar: shows only name of the store(I connected delegate and dataSource). This is my code: import UIKit import Foundation class LOSocialWallPublicViewController: UIViewController, UISearchBarDelegate { //MARK: Variables let screenWidth = UIScreen.main.bounds.width let screenHeight = UIScreen.main.bounds.height var searchController = UISearchController() var suggestionsTableView: UITableView? var hidesSearchBarWhenScrolling = true var storeTableView: UITableView? var dat...

how to call popviewcontroller in UITableViewCell The current structure is firstViewController -> pushViewController(SecondViewController) -UIViewController ->filename : secondViewController -UITableView -UITableViewCell (custom cell) ->filename : secondTableViewCell -UICollectionView -UICollectionViewCell (custom cell) ->filename : secondCollectionViewCell When 'didSelectItemAt' is done in the 'UICollectionView' I would like to call the 'popviewcontroller' from UIViewController. And I want to pass the data on the selected item to firstViewController. but i don't know how ** ViewController ** struct cellStat{ var opened = Bool() var title = String() var sectionData = [ItemModel]() } //선물 카테고리 리스트 보여주는 모달 class GiftCategoryModalVC: UIViewController { @IBOutlet weak var tableView: UITableView! private var categoryTitleModels: [ItemModel] = private var giftItemModels: [Item...