今天早上升级到 8.3 后,我得到了这个主题的错误。
下面的代码曾经完美地工作,但它不再编译了。你们中的任何人都可以帮助我吗?
protocol CustomAccessoryProtocol {
func controlButtonPressed(tag:Int)
}
class CustomAccessory : UIInputViewController {
var accessoryView : UIView!
var delegate : CustomAccessoryProtocol!
@IBOutlet weak var returnButton: UIButton!
@IBOutlet weak var backButton: UIButton!
@IBOutlet weak var forwardButton: UIButton!
init(delegate: CustomAccessoryProtocol){
super.init()
self.delegate = delegate
}
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
fatalError("init(coder:) has not been implemented")
}
override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: NSBundle?) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
let customNib = UINib(nibName: "CustomAccessory", bundle: nil)
accessoryView = customNib.instantiateWithOwner(self, options: nil)[0] as! UIView
}
@IBAction func buttonPress(sender: AnyObject) {
delegate.controlButtonPressed(sender.tag!)
}
override func viewDidLoad() {
super.viewDidLoad()
view.addSubview(accessoryView)
}
}