Checking for Services
To directly determine whether location services are enabled for the device, there is a class method available on the CLLocationManager called locationServicesEnabled.
if ([CLLocationManager locationServicesEnabled]){ ICFLocationManager *appLocationManager = [ICFLocationManager sharedLocationManager]; [appLocationManager.locationManager startUpdatingLocation];}else{ NSLog(@"Location Services disabled.");}
This can be used to customize how the app deals with having or not having the current location available. An app that deals with locations should gracefully handle when the user does not grant access to the current location, and give the user clear instructions for enabling access ...
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