cllocationmanager

Do any one have idea for finding true direction using iPhone? I want to implement such application in which I need to find direction in which iPhone is pointing and want to make application same as compass application in iphone 3GS. Does iPhone 3G supports compass functionality? And can any one tell me how compass application find directions so accurately like a real magnetic compass? Please help me for this. I am in a critical situation. Thanks in advance. akshayk80 here is a sample code link from apple.com for using magnetometer and Core Location https://developer.apple.com/library/ios/

I have a view controller which implements the CLLocationManagerDelegate . I create a the CLLocationManager variable: let locationManager = CLLocationManager() Then in the viewDidLoad , I set properties: // Set location manager properties locationManager.delegate = self locationManager.desiredAccuracy = kCLLocationAccuracyHundredMeters locationManager.distanceFilter = 50 The problem comes that the function gets called even before I check the authorization status. func locationManager(manager: CLLocationManager!, didChangeAuthorizationStatus status: CLAuthorizationStatus) { if (status ==

I want didEnterRegion to be called with much precision, but I wasn't able to do so. Here is what I have done: I used the best values of distanceFilter and desiredAccuracy (most precise GPS settings according to Apple) and have a destination CLCircularRegion (Subclass of CLRegion). self.locationManager.distanceFilter = kCLLocationAccuracyBestForNavigation; self.locationManager.desiredAccuracy = kCLLocationAccuracyBestForNavigation; @property (nonatomic, strong) CLCircularRegion *Destination; self.Destination = [[CLCircularRegion alloc] initWithCenter:CLLocationCoordinate2DMake(43.907691, -69

I am creating app that needs to wake up in background at particular time . I have tried : UILocalNotification : But i Don't want to use UILocalNotification because it needs user interaction to tap on notification and than only app will wake up and start location manager. I have also used [locationManager startUpdatingLocation]; enabled with background Modes Location updates, this is works but it will take lot of battery. So with using new iOS 7 feature Silent pushNotification and didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler: method i need to start location

I'm trying to test region monitoring, for that I'm getting current location like this: - (void)startLocationTracking { CLLocationManager *locationManager = [[CLLocationManager alloc] init]; // Start location manager if ([CLLocationManager locationServicesEnabled] && [CLLocationManager authorizationStatus] == kCLAuthorizationStatusAuthorized) { locationManager = [LocationTracker sharedLocationManager]; locationManager.delegate = self; [locationManager startMonitoringSignificantLocationChanges]; } } And tracking first location with region monitoring like this: -(void)locationManager:

I have integrated google map in swift 3, when map screen appear than current location in not showing, i have added two keys in .plist file and also set CLLocationManager delegate and requestAlwaysAuthorization class MapViewController: UIViewController, CLLocationManagerDelegate, UITextFieldDelegate { @IBOutlet var mapView: GMSMapView! var marker: GMSMarker? override func viewDidLoad() { super.viewDidLoad() self.title = "MapVC" self.doSetupUI() self.searchLocation() } override func viewWillAppear(_ animated: Bool) { let locationManager : CLLocationManager = CLLocationManager() locationManager

I tested my device (iPod Touch 2G iOS 4.1) if location services are enabled permitted = [locationManager locationServicesEnabled]; and I always get a YES whether location services are enabled or not. I'm talking about the general button for location services and not the app specific button. On iPad with iOS 3.2.2 everything is working fine. When you implement the delegate for location manager, you should be implementing didFailWithError. In there you will get the appropriate error if the user did not allow access to location Apple Documentation States: If the user denies your application’s use