相关疑难解决方法(0)

是否有任何公共iOS 8 API可用于实现3D天桥或至少3D视图,如下面的Apple Maps App屏幕截图所示？

更新

经过以下建议我已经完成了以下代码:

import UIKit
import MapKit

class ViewController: UIViewController {

    @IBOutlet weak var mapView: MKMapView!
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
        mapView.showsBuildings = true
        let eiffelTowerCoordinates = CLLocationCoordinate2DMake(48.85815,2.29452)
        mapView.region = MKCoordinateRegionMakeWithDistance(eiffelTowerCoordinates, 1000,100)

        mapView.mapType = MKMapType.Standard

        // 3D Camera
        let mapCamera = MKMapCamera()
        mapCamera.centerCoordinate = eiffelTowerCoordinates
        mapCamera.pitch = 45
        mapCamera.altitude = 500
        mapCamera.heading = 45

        // Set MKmapView camera property
        self.mapView.camera = mapCamera
    } …