CODEWITHSUNDEEP
iosiphonexamarinxamarin.ioscllocationmanager
Ravi Kiran
Ravi Kiran

Reputation: 671

CLLocation is Null in my xamarin.ios project

I am fetching GPS coordinates in my xamarin.ios project using CLLocationManager, It was working fine till yesterday , today Its crashing by throwing this this null exception at this line 

double lat = locationManager.Location.Coordinate.Latitude;

following is my code

    if (CLLocationManager.LocationServicesEnabled) {
                    double lat = locationManager.Location.Coordinate.Latitude;
                    double lon = locationManager.Location.Coordinate.Longitude;

                    CLLocationCoordinate2D mapCenter = new CLLocationCoordinate2D (lat, lon);
}

I have deleted the app and re installed , I have restarted the xamarin studio but no luck, could any one help me out

Upvotes: 0

Views: 462

Answers (1)

Iain Smith
Iain Smith

Reputation: 9703

In your check for CLLocationManager.LocationServicesEnabled I would also check for:

CLLocationManager.Status == CLAuthorizationStatus.AuthorizedAlways

Incase the user has declined the use of their location. Check out the enum CLAuthorizationStatus for all the different situations your app might use, e.g. AuthorizedWhenInUse. Also check the permissions in the settings to see if your app is allowed

Upvotes: 1

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