Question

我有自定义注释。我不时给它制作动画：

 UIView.animateWithDuration(duration, delay: 0, options: .CurveLinear, animations: {
                        customAnnotation.coordinate = newCoordinate

虽然发生这种情况但我无法点击它来调用mapView：didSelectAnnotationView

我甚至将UIButton添加为子视图：

let button = UIButton(frame: CGRect(x: 7.25, y: 17, width: 37, height: 15))
    let text = customAnnotation.displayedName
    button.setTitle(text, forState: .Normal)
    button.backgroundColor = UIColor.blackColor()
    button.setTitleColor(UIColor.greenColor(), forState: .Normal)
    button.addTarget(self, action: "buttonTapped:", forControlEvents: .TouchUpInside)
    customAnnotationView?.addSubview(button)

mapView中的

：viewForAnnotation但它也不起作用。有什么想法吗？

Answer 1

以下使用可能适合您。

 View.animateWithDuration(duration, delay: 0, options: .CurveLinear | .AllowUserInteraction , animations: {
                            customAnnotation.coordinate = newCoordinate
})

Answer 2

您可以在UIViewAnimationOptions中传递的其他options参数之一是.AllowUserInteraction

public static var AllowUserInteraction: UIViewAnimationOptions { get } // turn on user interaction while animating

要将多个参数传递给options，请将它们传递给数组，如下所示：

UIView.animateWithDuration(duration, delay: 0, options: [.CurveLinear, .AllowUserInteraction], animations: {
                    customAnnotation.coordinate = newCoordinate

希望对你有所帮助。

动画制作时无法点按注释

2 个答案: