Swift MKTileOverlay-添加捆绑瓷砖
添加带有平铺贴图的覆盖应该很容易。我有个大问题。他们没有表现出来 我有一个文件夹baymap中的Bayeux中心的15、16和17缩放图块。 我将文件夹滑入项目中 这是密码Swift MKTileOverlay-添加捆绑瓷砖,swift,mapkit,mktileoverlay,Swift,Mapkit,Mktileoverlay,添加带有平铺贴图的覆盖应该很容易。我有个大问题。他们没有表现出来 我有一个文件夹baymap中的Bayeux中心的15、16和17缩放图块。 我将文件夹滑入项目中 这是密码 import UIKit import MapKit class ViewController: UIViewController, MKMapViewDelegate, CLLocationManagerDelegate { @IBOutlet weak var mapView: MKMapVi
import UIKit
import MapKit
class ViewController: UIViewController, MKMapViewDelegate, CLLocationManagerDelegate {
@IBOutlet weak var mapView: MKMapView!
let locationManager = CLLocationManager()
var latitude: CLLocationDegrees = 0.0
var longitude: CLLocationDegrees = 0.0
var cnt: Int = 0
override func viewDidLoad() {
super.viewDidLoad()
self.mapView.delegate = self
self.mapView.mapType = MKMapType.Standard
//Map centre
let centre = CLLocationCoordinate2D(latitude: 49.275,
longitude: -0.7028)
//Declare span of map
let span = MKCoordinateSpan(latitudeDelta: 0.01,
longitudeDelta: 0.01)
//Set region of the map
let region = MKCoordinateRegion(center: centre, span: span)
self.mapView.setRegion(region, animated: false)
self.mapView.regionThatFits(region)
//Get the URL template to the map tiles
let baseURL = NSBundle.mainBundle().bundleURL.absoluteString
let urlTemplate = baseURL.stringByAppendingString("baymap/{z}/{x}/{y}.png/")
print(urlTemplate)
let carte_indice = MKTileOverlay(URLTemplate:urlTemplate)
carte_indice.geometryFlipped = true
carte_indice.canReplaceMapContent = false
self.mapView.addOverlay(carte_indice)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
func mapView(mapView: MKMapView!, rendererForOverlay overlay: MKOverlay!) -> MKOverlayRenderer!
{
print("call overlay")
if overlay is MKTileOverlay
{
print("is MKTileoverlay")
var renderer = MKTileOverlayRenderer(overlay:overlay)
renderer.alpha = 0.8
return renderer
}
return nil
}
}