didEnterRegion и didExitRegion не вызываются для CLCircularRegion, Swift 5, XCode 11 - PullRequest
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didEnterRegion и didExitRegion не вызываются для CLCircularRegion, Swift 5, XCode 11

0 голосов
/ 08 апреля 2020

Я использую следующий код для получения CLCircularRegion. Но didEnterRegion и didExitRegion не вызываются.

Примечание: didUpdateLocations вызывает

Мой код: 

import CoreLocation

class HomeViewController: BaseViewController, CLLocationManagerDelegate {

var locManager : CLLocationManager!

override func viewDidLoad() {
        super.viewDidLoad()

        Utility.setLoginStatus()

        if (CLLocationManager.locationServicesEnabled()) {
            locManager = CLLocationManager()
            locManager.delegate = self
            locManager.desiredAccuracy = kCLLocationAccuracyBest
            locManager.allowsBackgroundLocationUpdates = true
            locManager.activityType = .fitness
            locManager.requestAlwaysAuthorization()
            locManager.requestWhenInUseAuthorization()
            locManager.startUpdatingLocation()
        }

let myLocaton = CLLocationCoordinate2DMake(Double( 18.66671), Double(73.911622))
        self.monitorRegionAtLocation(center: myLocaton, identifier: "HOME")

}

func monitorRegionAtLocation(center: CLLocationCoordinate2D, identifier: String ) {
        // Make sure the devices supports region monitoring.
        if CLLocationManager.isMonitoringAvailable(for: CLCircularRegion.self) {
            // Register the region.
            let region = CLCircularRegion(center: center,
                                          radius: 250, identifier: identifier)
            region.notifyOnEntry = true
            region.notifyOnExit = true
            locManager.startMonitoring(for: region)
        }
    }


func locationManager(_ manager: CLLocationManager, didEnterRegion region: CLRegion) {
        print("didEnterRegion")
        if let region = region as? CLCircularRegion {
            let identifier = region.identifier
            self.showAlertView(title: AlertTitle, message: "Did Arrive: \(region.identifier) region.")
        }
    }


    func locationManager(_ manager: CLLocationManager, didExitRegion region: CLRegion) {
        print("didExitRegion")
        if let region = region as? CLCircularRegion {
            let identifier = region.identifier
            self.showAlertView(title: AlertTitle, message: "Did Exit: \(region.identifier) region")
        }
    }

}
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