(1)在 info.pList里加入定位描述(Value值为空也可以):
NSLocationWhenInUseDescription :允许在前台获取GPS的描述
NSLocationAlwaysUsageDescription :允许在后台获取GPS的描述
(2)代码如下:
import UIKitimport CoreLocationclass VIEwController: UIVIEwController,CLLocationManagerDelegate { //定位管理器 let locationManager:CLLocationManager = CLLocationManager() @IBOutlet weak var label1: UILabel! @IBOutlet weak var label2: UILabel! @IBOutlet weak var label3: UILabel! @IBOutlet weak var label4: UILabel! @IBOutlet weak var label5: UILabel! @IBOutlet weak var label6: UILabel! @IBOutlet weak var label7: UILabel! overrIDe func vIEwDIDLoad() { super.vIEwDIDLoad() //设置定位服务管理器代理 locationManager.delegate = self //设置定位进度 locationManager.desiredAccuracy = kCLLocationAccuracyBest //更新距离 locationManager.distanceFilter = 100 ////发送授权申请 locationManager.requestAlwaysAuthorization() if (CLLocationManager.locationServicesEnabled()) { //允许使用定位服务的话,开启定位服务更新 locationManager.startUpdatingLocation() print("定位开始") } } //定位改变执行,可以得到新位置、旧位置 func locationManager(manager: CLLocationManager,dIDUpdateLocations locations: [CLLocation]) { //获取最新的坐标 let currLocation:CLLocation = locations.last! label1.text = "经度:\(currLocation.coordinate.longitude)" //获取纬度 label2.text = "纬度:\(currLocation.coordinate.latitude)" //获取海拔 label3.text = "海拔:\(currLocation.altitude)" //获取水平精度 label4.text = "水平精度:\(currLocation.horizontalAccuracy)" //获取垂直精度 label5.text = "垂直精度:\(currLocation.verticalAccuracy)" //获取方向 label6.text = "方向:\(currLocation.course)" //获取速度 label7.text = "速度:\(currLocation.speed)" }}
转自:http://www.hangge.com/blog/cache/detail_783.html#
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