cllocationmanager

i want implement geolocation notification like the app reminders. this is what i have already done: in App delegate: self.locationManager = [[[CLLocationManager alloc] init] autorelease]; /* don't leak memeory! */ [self.locationManager setDelegate:self]; [self.locationManager setDesiredAccuracy:kCLLocationAccuracyBest]; -(void)locationManager:(CLLocationManager *)manager didEnterRegion:(CLRegion *)region { } -(void)locationManager:(CLLocationManager *)manager didExitRegion:(CLRegion *)region { } -(void)locationManager:(CLLocationManager *)manager didFailWithError:(NSError *)error { } And this

I am creating an app that tells the user whether they are near the destination. I am calculating the distance between the currentLocation and the destination. I'm doing the calculation inside the didUpdateLocations . It is working but I've seen that there are methods that can deal with that without the need of doing any math. I am registering the region in the CLLocationManager ; however it seems that the methods didExitRegion and didEnterRegion are not been called. Here are the part of the code where I register the region: - (void)searchBarSearchButtonClicked:(UISearchBar *)searchBar { [self

I have requirement like on my current location one view will display. It will rotate if device was rotate or location will be change.I research lot but got all the code which have a fix location or angle at some location but i haven't fix location. Can anyone drive me at right direction. I also used rotation property of the GMSMarker but it is not working. - (void)locationManager:(CLLocationManager *)manager didUpdateHeading:(CLHeading *)newHeading { if (newHeading.headingAccuracy < 0){ NSLog(@"heading accuracy < 0"); return; } // Convert Degree to Radian and move the needle float oldRad = (-

I have an app that uses a combination of startMonitoringForRegion: and startMonitoringSignificantLocationChanges to keep aware of where the user is when the app is in the background. Does this mean that I need to include the location value for the UIBackgroundModes key in the Info.plist ? This is a quote from the docs: The significant-change location service is highly recommended for apps that do not need high-precision location data. With this service, location updates are generated only when the user’s location changes significantly; thus, it is ideal for social apps or apps that provide the