1、获取locationManager
let locationManager: CLLocationManager = CLLocationManager()
2、设置locationManager的精度
locationManager.desiredAccuracy = kCLLocationAccuracyBest
3、如果是ios8需要
locationManager.requestAlwaysAuthorization()
4、开始监听数据的更新
locationManager.startUpdatingLocation()
5、添加locationManagerDelegate的回调函数，并将经纬度打出
func locationManager(manager: CLLocationManager!, didUpdateLocations locations: [AnyObject]!){
var location:CLLocation = locations[locations.count - 1] as CLLocation
if(location.horizontalAccuracy > 0){
println("\(location.coordinate.latitude)")
println("\(location.coordinate.longitude)")
}
6、设置locationManager的代理
locationManager.delegate = self
7、locationManager错误处理
func locationManager(manager: CLLocationManager!, rangingBeaconsDidFailForRegion region: CLBeaconRegion!, withError error: NSError!){
println(error)
}
8、关闭数据更新
locationManager.stopUpdatingLocation()
}