ios - 用户位置的iOS权限

Question

我只是在创建需要获取用户位置的iOS应用。

我已经将所需的键和值包含在info.plist中，如屏幕截图所示:



但是在运行应用程序时，调试器中会显示一条消息:

2020-04-25 18:51:16.395466+0200 Jogua[23008:1151035] This app has attempted to access privacy-sensitive data without a usage description. The app's Info.plist must contain both “NSLocationAlwaysAndWhenInUseUsageDescription” and “NSLocationWhenInUseUsageDescription” keys with string values explaining to the user how the app uses this data

我是否需要更改代码中的其他内容？

编辑

override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)
    determineMyCurrentLocation()
}

func determineMyCurrentLocation() {
    locationManager = CLLocationManager()
    locationManager.delegate = self
    locationManager.desiredAccuracy = kCLLocationAccuracyBest
    locationManager.requestAlwaysAuthorization()

    if CLLocationManager.locationServicesEnabled() {
        locationManager.startUpdatingLocation()
    }
}
func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) {
    let userLocation:CLLocation = locations[0] as CLLocation

    print("user latitude = \(userLocation.coordinate.latitude)")

     self.defaults.set(userLocation.coordinate.latitude, forKey: "mi_latitud")

    print("user longitude = \(userLocation.coordinate.longitude)")
    self.defaults.set(userLocation.coordinate.longitude, forKey: "mi_longitud")

}

func locationManager(_ manager: CLLocationManager, didFailWithError error: Error)
{
    print("Error \(error)")
}

Answer 1

如调试器所说，您在info.plist中缺少一项。这可能会引起误解，因为控制台打印的名称不是info.plist中的实际键名。

您添加了:

Privacy - Location Always Usage Description
Privacy - Location Usage Description
Privacy - Location Always and When In Use Usage Description

根据调试器，您需要的是:

Privacy - Location When In Use Usage Description
Privacy - Location Always and When In Use Usage Description

您需要添加什么:

Privacy - Location When In Use Usage Description