UIPanGestureRecognizer справа и слева tableviewcell

Question

В настоящее время я разрабатываю приложение iOS, которое использует подкласс UITableviewCell, который использует UIPanGestureRecognizer для перемещения влево и вправо, но функция FavoritesTableViewCell работает неправильно и ошибочна.

error: fatal error: NSCoding not supported

UITableViewCell.swift

class FavoritesTableViewCell: UITableViewCell { 

@IBOutlet weak var favimage: UIImageView! 

@IBOutlet weak var texten: UILabel! 

@IBOutlet weak var textfn: UILabel! 

@IBOutlet weak var price: UILabel! 

@IBOutlet weak var likeimage: UIImageView! 

var originalCenter = CGPoint() 
var deleteOnDragRelease = false 
    override func awakeFromNib() { 
    super.awakeFromNib() 
    // Initialization code 
} 
override func setSelected(selected: Bool, animated: Bool) { 
    super.setSelected(selected, animated: animated) 
    // Configure the view for the selected state 
} 

required init(coder aDecoder: NSCoder) { 
    fatalError("NSCoding not supported") 
} 
override init(style: UITableViewCellStyle, reuseIdentifier: String?) { 
    super.init(style: style, reuseIdentifier: reuseIdentifier) 
    let recognizer = UIPanGestureRecognizer (target: self, action: "handlePan:") 
    recognizer.delegate = self 
    addGestureRecognizer(recognizer) 
     } 
//MARK: - horizontal pan gesture methods 
func handlePan(recognizer: UIPanGestureRecognizer) { 
    // 1 
    if recognizer.state == .Began { 
     // when the gesture begins, record the current center location 
     originalCenter = center 
    } 
    // 2 
    if recognizer.state == .Changed { 
     let translation = recognizer.translationInView(self) 
     center = CGPointMake(originalCenter.x + translation.x, originalCenter.y) 
     // has the user dragged the item far enough to initiate a delete/complete? 
     deleteOnDragRelease = frame.origin.x < -frame.size.width/2.0 
    } 
    // 3 
    if recognizer.state == .Ended { 
     // the frame this cell had before user dragged it 
     let originalFrame = CGRect(x: 0, y: frame.origin.y, 
            width: bounds.size.width, height: bounds.size.height) 
     if !deleteOnDragRelease { 
      // if the item is not being deleted, snap back to the original location 
      UIView.animateWithDuration(0.2, animations: {self.frame = originalFrame}) 
     } 
    } 
} 

override func gestureRecognizerShouldBegin(gestureRecognizer: UIGestureRecognizer) -> Bool { 
    if let panGestureRecognizer = gestureRecognizer as? UIPanGestureRecognizer { 
     let translation = panGestureRecognizer.translationInView(superview!) 
     if fabs(translation.x) > fabs(translation.y) { 
      return true 
     } 
     return false 
    } 
    return false 
}} 

and my favourite storyboard

Answer 1

Комментарий или удалить этот:

required init(coder aDecoder: NSCoder) { 
    fatalError("NSCoding not supported") 
}