Swift 正在检查iOS 14上的用户位置权限状态

所以我想检查我是否有权访问iOS14上的用户位置&我找到了这段代码，但XCode（12）对我大喊大叫：

'authorizationStatus()' was deprecated in iOS 14.0

代码如下：

func hasLocationPermission() -> Bool {
       var hasPermission = false
       if CLLocationManager.locationServicesEnabled() {
           switch CLLocationManager.authorizationStatus() { // <= 'authorizationStatus()' was deprecated in iOS 14.0
           case .notDetermined, .restricted, .denied:
               hasPermission = false
           case .authorizedAlways, .authorizedWhenInUse:
               hasPermission = true
           @unknown default:
               hasPermission = false
             }
       } else {
            hasPermission = false
       }
        return hasPermission
}

func hasLocationPermission（）->Bool{
var hasPermission=false
如果CLLocationManager.locationServicesEnabled（）{
iOS 14中的开关CLLocationManager.authorizationStatus（）{/不推荐使用“authorizationStatus（）”：


您应该改用LocationManagerDicChangeAuthorization：

func locationManagerDidChangeAuthorization(_ manager: CLLocationManager) {

        switch manager.authorizationStatus {
            case .authorizedAlways , .authorizedWhenInUse:
                break
            case .notDetermined , .denied , .restricted:
                break
            default:
                break
        }
        
        switch manager.accuracyAuthorization {
            case .fullAccuracy:
                break
            case .reducedAccuracy:
                break
            default:
                break
        }
}

iOS 14检查用户是否允许权限

使用

iOS 14及更早版本

func locationAuthorizationStatus() -> CLAuthorizationStatus {
    let locationManager = CLLocationManager()
    var locationAuthorizationStatus : CLAuthorizationStatus
    if #available(iOS 14.0, *) {
        locationAuthorizationStatus =  locationManager.authorizationStatus
    } else {
        // Fallback on earlier versions
        locationAuthorizationStatus = CLLocationManager.authorizationStatus()
    }
    return locationAuthorizationStatus
}

我无法理解苹果文档中的任何内容：|您应该实现委托方法
locationmanagerdchangedauthorization
，并检查该方法中
authorizationStatus
的值locationmanagerdchangedauthorization（|：）仅适用于iOS14。
self.LocationManager.checkLocationPermission()

func locationAuthorizationStatus() -> CLAuthorizationStatus {
    let locationManager = CLLocationManager()
    var locationAuthorizationStatus : CLAuthorizationStatus
    if #available(iOS 14.0, *) {
        locationAuthorizationStatus =  locationManager.authorizationStatus
    } else {
        // Fallback on earlier versions
        locationAuthorizationStatus = CLLocationManager.authorizationStatus()
    }
    return locationAuthorizationStatus
}