IOS SWIFT子视图中谷歌地图中的标记不定位
IOS SWIFT子视图中谷歌地图中的标记不定位
提问于 2015-10-22 06:34:57
你好，我试图把地图放在子视图中，但是当我把谷歌地图放到子视图中时，它不工作标记，GPS坐标也不起作用
-With子视图
-Without子视图
-SWIFT代码
import UIKit
import GoogleMaps
class HomeViewController: UIViewController, CLLocationManagerDelegate {
@IBOutlet weak var mapView: GMSMapView!
let locationManager = CLLocationManager()
override func viewDidLoad() {
super.viewDidLoad()
locationManager.delegate = self
locationManager.requestAlwaysAuthorization()
let camera = GMSCameraPosition.cameraWithLatitude(15.4989, longitude: 73.8278, zoom: 6)
let mapView = GMSMapView.mapWithFrame(CGRectZero, camera: camera)
mapView.myLocationEnabled = true
// self.view = mapView
self.view.addSubview(mapView)
let marker = GMSMarker()
marker.position = CLLocationCoordinate2DMake(15.4989, 73.8278)
marker.title = "Panjim"
marker.snippet = "Near Don Bosco,Alphran Plaza"
marker.map?.addSubview(mapView)
}
override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}
}提前感谢
回答 4
Stack Overflow用户
回答已采纳
发布于 2017-05-28 14:57:34
这里是添加标记的解决方案
let marker = GMSMarker()
marker.position = CLLocationCoordinate2DMake(lat, long)
marker.appearAnimation = kGMSMarkerAnimationPop
marker.title = "Marker" // Marker title here
marker.snippet = "Tap the ↱ Navigate button to start navigating."
marker.infoWindowAnchor = CGPoint(x: 0.5, y: 0)
marker.icon = UIImage(named: "marker") //Set marker icon here
marker.map = self.mapView // Mapview here动画相机定位
let camera = GMSCameraPosition.camera(withLatitude: 15.4989, longitude: 73.8278, zoom: 17)
mapView.animate(to: camera)Stack Overflow用户
发布于 2017-05-28 15:22:51
我找到了解决办法。问题是:我创建了一个新地图，然后在这个新地图上添加了一个标记。然后在新地图上我什么也没做。所以我的解决方案是：
@IBOutlet weak var subviewMap: GMSMapView!
func loadMap() {
let camera = GMSCameraPosition.camera(withLatitude: -33.86, longitude: 151.20, zoom: 10.0)
subviewMap.camera = camera
let marker = GMSMarker()
marker.position = CLLocationCoordinate2D(latitude: -33.86, longitude: 151.20)
marker.title = "Sydney"
marker.snippet = "Australia"
marker.map = subviewMap
}而且它是有效的。
注意:不要忘记将您的子视图作为IB中的GMSMapView类
感谢“O-mkar”和“mixth”的努力。
快乐编码:]
Stack Overflow用户
发布于 2015-10-22 07:56:40
我的GMSMapView在另一个UIView中，一切都很好。唯一不同的行是：
marker.map = mapView页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/33274718
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