I’ve had lots of issues with CLLocationManager on the iPhone also. From different Apps, and trial and error this is what I’ve figured out; 1) Use a singleton class for the locationManager, ONLY ONE Instance, follow the examples in: Apple’s LocateMe example Tweetero : http://tweetero.googlecode.com/svn/trunk I’m thinking you can only have one location manager running, … Read more
I have found a fix for this strange bug. We have tested for over 1 week and so far we haven’t see the same bug again. Here is the solution:- -(void)locationManager:(CLLocationManager *)manager didEnterRegion:(CLRegion *)region{ NSLog(@”didEnterRegion”); CLLocation * lastLocation = [manager location]; BOOL doesItContainMyPoint; if(lastLocation==nil) doesItContainMyPoint = NO; else{ CLLocationCoordinate2D theLocationCoordinate = lastLocation.coordinate; CLCircularRegion * theRegion … Read more
Just happened to me. Try to replace import CoreLocation with import MapKit that’s worked in mу case.
I have gone through the Apple documentation and found the solution for this question. Apple has changed few guidelines to get user location. Here is the Video Link: Apple- What’s New in Location Technologies Full code for location access in Swift & Objective-C both Solution: Now we need to add three Authentication Key into Plist: … Read more
I have already filed a Radar (28303779) with proof of concept sample code – also contains the wording from the radar. I have also opened a dev forum post and it appears a lot of engineers are facing the same problem. deferredLocationUpdatesAvailable() is also returning false in iOS 10. Seems like apple has intentionally turned … Read more
Check if your methods are implemented in the following way. In viewDidLoad, start moniotoring at the end self.beaconRegion.notifyOnEntry=YES; self.beaconRegion.notifyOnExit=YES; self.beaconRegion.notifyEntryStateOnDisplay=YES; [self.locationManager startMonitoringForRegion:self.beaconRegion]; after monitoring start, request state for your defined region – (void) locationManager:(CLLocationManager *)manager didStartMonitoringForRegion:(CLRegion *)region { [self.locationManager requestStateForRegion:self.beaconRegion]; } after state is determined, start ranging beacons -(void)locationManager:(CLLocationManager *)manager didDetermineState:(CLRegionState)state forRegion:(CLRegion *)region { if … Read more
RunKeeper actually does use the audio trick to stay awake. If you open up the app package and check their Info.plist you will see that it registers for the background audio mode. This is how they pull off periodic audio notifications of your distance, speed, and pace. It is also how they stay awake during … Read more
Yes, see Region Monitoring In iOS, regions associated with your app are tracked at all times, including when your app is not running. If a region boundary is crossed while an app is not running, that app is relaunched into the background to handle the event. Similarly, if the app is suspended when the event … Read more
update: Xcode 8.3.2 • Swift 3.1 The problem there is because you are always getting the same location over and over again. Try like this: import UIKit import MapKit class ViewController: UIViewController, CLLocationManagerDelegate { @IBOutlet weak var mapView: MKMapView! let locationManager = CLLocationManager() var startLocation: CLLocation! var lastLocation: CLLocation! var startDate: Date! var traveledDistance: Double … Read more
You will have to iterate through them one by one; as far as I know there is no other way to do it. However, you can make this more efficient by using a bounding box when you get the items from core data – this will reduce the number of objects that will be returned. … Read more