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我做過this MapKit教程Swift MapKit - 添加(額外)attribut到註釋?
一切工作正常,但我怎樣才能添加額外attribut到我的引腳?
這是我的Car類:
import Foundation
import MapKit
class Car: NSObject, MKAnnotation {
let title: String
let subtitle: String
let thirdAttribut: String
let coordinate: CLLocationCoordinate2D
init(title: String, subtitle: String, thirdAttribut: String, coordinate: CLLocationCoordinate2D) {
self.title = title
self.subtitle = subtitle
self.thirdAttribut = thirdAttribut
self.coordinate = coordinate
super.init()
}
var getTitle: String {
return title
}
var getSubtitle: String {
return subtitle
}
var getThirdAttribut: String {
return thirdAttribut
}
我想點擊一個引腳上,並與這個「thirdAttribut」工作。 我的主類:
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
mapView.delegate = self
let car = Car(title: "Title", subtitle: "Subtitle", thirdAttribut: "ThirdAttribut", coordinate: CLLocationCoordinate2D(latitude: 50.906849, longitude: 7.524224))
mapView.addAnnotation(car)
}
func mapView(mapView: MKMapView!, viewForAnnotation annotation: MKAnnotation!) -> MKAnnotationView! {
//some config stuff
}
func mapView(mapView: MKMapView!, didSelectAnnotationView view: MKAnnotationView!) {
print("Here Comes the Click")
print(view.annotation.title)
print(view.annotation.subtitle)
//view.annotation.thirdAttribut doesn't existis
//How get I my "thirdAttribut"-Attribut?
}
的第三Attribut不能出現在我的視野。它只包含一些用於邏輯操作的數據。
我希望你能理解我,英語不是我的母語。
如果你知道其他方法來編碼我想要的然後請告訴我。 :)
謝謝你!
so simpel -.- THANK U! – kuzdu
它不工作。 – Jan