我是xCode6的新手,我很难让我的应用程序在当前位置放置一个引脚。我想要做的就是让用户用一个引脚标记一个点,然后捕获该坐标的长度和纬度 - 最好是在println()中。
我已经搜索了一下,但没有找到任何人在swift或xcode6中解释这个。因为我不知道如何翻译从任何旧语言转换为swift我想我会在这里发布问题。
我有以下代码,请帮帮我。
import UIKit
import MapKit
import CoreLocation
class ViewController: UIViewController, MKMapViewDelegate, CLLocationManagerDelegate {
@IBOutlet var myMap : MKMapView!
let locationManager = CLLocationManager()
override func viewDidLoad() {
super.viewDidLoad()
self.locationManager.delegate = self
self.locationManager.desiredAccuracy = kCLLocationAccuracyBest
self.locationManager.requestWhenInUseAuthorization()
self.locationManager.startUpdatingLocation()
self.locationManager.requestWhenInUseAuthorization()
// Do any additional setup after loading the view, typically from a nib.
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
@IBAction func satelliteView(){
myMap.mapType = MKMapType.Satellite
}
@IBAction func normalView(){
myMap.mapType = MKMapType.Standard
}
}
答案 0 :(得分:3)
要将注释放在当前位置的相同坐标处,您可以使用:
let annotation = MKPointAnnotation()
annotation.coordinate = CLLocationCoordinate2D(latitude: self.myMap.userLocation.coordinate.latitude, longitude: self.myMap.userLocation.coordinate.longitude)
self.myMap.addAnnotation(annotation)
答案 1 :(得分:0)
这可能对你有所帮助。
MKPointAnnotation *point = [[MKPointAnnotation alloc] init];
point.coordinate = loc.coordinate;
point.title = @"Where am I?";
point.subtitle = @"I'm here!!!";
[self.mapView addAnnotation:point];