我已经在 swift 中创建了一个框架。但我正在尝试获取位置值 - 框架内的纬度和经度。下面的代码编译正常,但位置值没有被填充。我已经将 NSlocationWheninUseUSageDescription 键添加到 info.plist。
有人能告诉我是否有可能在框架内获取位置值?如果是,那么这里应该做什么?
注意:如果将此代码添加到主应用程序的 ViewController 类中,则可以正常工作。但是,如果将此代码添加到框架并从那里调用,则用户不会收到授权消息。
import Foundation
import CoreLocation
public class FrameworkInit : NSObject, CLLocationManagerDelegate {
var locationManager = CLLocationManager()
var lat = ""
var long = ""
var locflag = false
var _appKey = ""
func fetchLocation()
{
println("fetch loc called....")
locationManager.delegate = self
locationManager.desiredAccuracy = kCLLocationAccuracyBest
locationManager.requestWhenInUseAuthorization()
locationManager.startUpdatingLocation()
}
public func locationManager(manager: CLLocationManager!, didUpdateLocations locations: [AnyObject]!)
{
var locValue:CLLocationCoordinate2D = manager.location.coordinate
lat = locValue.latitude.description
long = locValue.longitude.description
println("lat.....\(lat) \nlong...... \(long)")
self.locationManager.stopUpdatingLocation()
if !locflag {
SPDeviceRegister().saveDataOnDevice(_appKey, lat: lat, long: long)
SPReceiver().thresholdValueSetter()
}
locflag = true
}
public func locationManager(manager: CLLocationManager!, didFailWithError error: NSError!)
{
println("Error:" + error.localizedDescription)
if !locflag {
SPDeviceRegister().saveDataOnDevice(_appKey, lat: "0.0", long: "0.0")
SPReceiver().thresholdValueSetter()
}
locflag = true
}
public init(appKey: String)
{
super.init()
_appKey = appKey
self.fetchLocation()
}
}
最佳答案
关于ios - 是否可以在 iOS 框架内获取位置?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/30068358/