自定义MKAnnotationView按钮不起作用(快速)

时间:2015-12-26 20:14:25

标签: ios swift uibutton mkannotationview

我有这样的问题 - unsolved problem。单击时,我的自定义注释视图按钮不起​​作用。

我的代码:

var confirm: MKAnnotationView = MKAnnotationView()

func mapView(mapView: MKMapView, didSelectAnnotationView view: MKAnnotationView) {

        let annotation = view.annotation as! MapAnnotation

        let calloutSize: CGSize = CGSizeMake(250, 100)
        confirm = MKAnnotationView(frame: CGRect(x: -calloutSize.width/2, y: -calloutSize.height, width: calloutSize.width, height:calloutSize.height))

        confirm.layer.cornerRadius = 10.0
        confirm.backgroundColor = UIColor(red: 243/255.0, green: 98/255.0, blue: 35/255.0, alpha: 1.0)
        confirm.alpha = 0.9
        confirm.userInteractionEnabled = true

        let phoneButton = UIButton(frame: CGRectMake(0, 70, 200, 30))
        phoneButton.backgroundColor = UIColor.redColor()
        phoneButton.addTarget(self, action: "callToNumber:", forControlEvents: .TouchUpInside)
        confirm.addSubview(phoneButton)

        view.addSubview(confirm)
    }

func mapView(mapView: MKMapView, didDeselectAnnotationView view: MKAnnotationView) {
    confirm.removeFromSuperview()
}

我的目标函数

func callToNumber(sender: UIButton!){
    print("GO!!!")
}

但它不会打印!如果我把我的观点放在viewDidLoad()它的工作正常!我认为@callToNumber不起作用,因为MKAnnotationView会拦截它。我怎样才能解决我的问题?

0 个答案:

没有答案