我正在为mapview实现自定义标注视图。我得到了这个输出
对于注释视图我正在使用
func mapView(mapView: MKMapView!, viewForAnnotation annotation: MKAnnotation!) -> MKAnnotationView! {
let reuseId = "mapPin"
var anView = mapView.dequeueReusableAnnotationViewWithIdentifier(reuseId) as? CustomCalloutView
if anView == nil {
anView=CustomCalloutView(annotation: annotation,reuseIdentifier:reuseId)
anView!.image = UIImage(named:"mappin.png")
let button : UIButton = UIButton.buttonWithType(UIButtonType.DetailDisclosure) as! UIButton
button.addTarget(self, action: "buttonClicked:", forControlEvents: UIControlEvents.TouchUpInside)
anView!.rightCalloutAccessoryView=button
//anView!.addSubview(viewC)
mapViewControl.addAnnotation(annotation)
}
else {
anView!.annotation = annotation
}
return anView
}
和弹出标注视图
func mapView(mapView: MKMapView!, didSelectAnnotationView view: MKAnnotationView!){
var viewC:UIView=UIView(frame: CGRectMake(0, 0, 50, 50))
viewC.backgroundColor = UIColor.blackColor()
view.addSubview(viewC)
viewC.center = CGPointMake(viewC.bounds.size.width*0.1, -viewC.bounds.size.height*0.5)
}
答案 0 :(得分:1)
我得到了解决方案。它的变化非常小。在viewForAnnotation中隐藏基本标注,如下所示,
anView!.canShowCallout = false