UITableView - registerClass with Swift

Question

Is anyone else having an issue using the tableView.registerClass method with Swift?

It no longer comes in code completion for me (nor can I use it if manual

Answer 1

Swift 4 and 4.1. making generic methods it is very easy to register and dequeue table cell.

       override func viewDidLoad() {
                super.viewDidLoad()
                self.tblView.register(CellProfileOther.self) // cell class name
       }
        func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
                let cell: CellProfileOther = tableView.dequeueReusableCell(forIndexPath: indexPath)
                return cell
            }
        extension UITableView {
        func register(_: T.Type) where T: ReusableView, T: NibLoadableView {
                let bundle = Bundle(for: T.self)
                let nib = UINib(nibName: T.nibName, bundle: bundle)
                self.register(nib, forCellReuseIdentifier: T.defaultReuseIdentifier)
            }
        func dequeueReusableCell(forIndexPath indexPath: IndexPath) -> T where T: ReusableView {
                guard let cell = self.dequeueReusableCell(withIdentifier: T.defaultReuseIdentifier, for: indexPath) as? T else {
                    fatalError("Could not dequeue cell with identifier: \(T.defaultReuseIdentifier)")
                }
                return cell
            }
        }

        protocol ReusableView: class {
            static var defaultReuseIdentifier: String { get }
        }

        protocol NibLoadableView: class {
            static var nibName: String { get }
        }

        extension ReusableView where Self: UIView {
            static var defaultReuseIdentifier: String {
                return String(describing: Self.self)
            }
        }    
        extension NibLoadableView where Self: UIView {
            static var nibName: String {
                return String(describing: Self.self)
            }
        }

   // Here is cell class 
    class CellProfileOther: UITableViewCell, ReusableView, NibLoadableView  {
    }