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2014/10/15 ¤U¤È 10:11:09
iphone Programming Glossary: locationmanager.desiredaccuracyOptimizing CLLocationManager/CoreLocation to retrieve data points faster on the iPhone http://stackoverflow.com/questions/1081219/optimizing-cllocationmanager-corelocation-to-retrieve-data-points-faster-on-the and you get errors from the GPS location manager stating it can't update. 2 Be extremely careful how you update the locationManager.desiredAccuracy and locationManager.distanceFilter Follow the example in Apple's code for this in the FlipsideViewController MyCLController.. Follow the example in Apple's code for this in the FlipsideViewController MyCLController sharedInstance .locationManager.desiredAccuracy accuracyToSet MyCLController sharedInstance .locationManager.distanceFilter filterToSet This approach works and causes no..
How to retrieve user's current city name? http://stackoverflow.com/questions/1382900/how-to-retrieve-users-current-city-name location CLLocationManager locationManager CLLocationManager alloc init autorelease locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyNearestTenMeters locationManager startUpdatingLocation this delegate is called when the app successfully..
iPhone GPS in background never resumes after pause http://stackoverflow.com/questions/17484352/iphone-gps-in-background-never-resumes-after-pause setPausesLocationUpdatesAutomatically NO locationManager.distanceFilter kCLLocationAccuracyNearestTenMeters locationManager.desiredAccuracy kCLLocationAccuracyNearestTenMeters locationManager startUpdatingLocation iphone ios gps share improve this question..
Core Location in iPhone Simulator 3.2 (iPad) http://stackoverflow.com/questions/2841140/core-location-in-iphone-simulator-3-2-ipad it on my device. thanks edit thats how i'm trying to get my connection locationManager CLLocationManager alloc init locationManager.desiredAccuracy kCLLocationAccuracyThreeKilometers locationManager.delegate self locationManager startUpdatingLocation and always on 3.2..
Why the CLLocationManager delegate is not getting called in iPhone SDK 4.0? http://stackoverflow.com/questions/3058927/why-the-cllocationmanager-delegate-is-not-getting-called-in-iphone-sdk-4-0 locationManager CLLocationManager alloc init locationManager.delegate self locationManager.distanceFilter 1000 1 Km locationManager.desiredAccuracy kCLLocationAccuracyKilometer locationManager startUpdatingLocation And this is the delegate method i have in my AppDelegate..
Corelocation incorrect distances http://stackoverflow.com/questions/3093919/corelocation-incorrect-distances CLLocationManager alloc init locationManager.delegate self locationManager.distanceFilter kCLDistanceFilterNone locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager startUpdatingLocation void locationManager CLLocationManager manager didUpdateToLocation..
Corelocation framework does not produce accurate distances http://stackoverflow.com/questions/3118773/corelocation-framework-does-not-produce-accurate-distances locationManager CLLocationManager alloc init locationManager.delegate self locationManager.distanceFilter 150.0f locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager startUpdatingLocation oldLocat CLLocation alloc init newLocat CLLocation alloc init..
Why is my CLLocationmanager delegate not getting called? http://stackoverflow.com/questions/3731881/why-is-my-cllocationmanager-delegate-not-getting-called or device. I've got this code being called void startLocationCallbacks NSObject ignore locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyBestForNavigation locationManager.distanceFilter MINIMUM_METERS locationManager startUpdatingLocation..
How to wait until location is completely found? (Core Location) http://stackoverflow.com/questions/4540095/how-to-wait-until-location-is-completely-found-core-location named locateMe . IBAction locateMe self.locationManager CLLocationManager alloc init locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager startUpdatingLocation Then I've implemented didUpdateToLocation void locationManager.. the most precise location Thanks in advance EDIT I'm wanting something like this if newLocation.horizontalAccuracy locationManager.desiredAccuracy But it never gets called iphone cocoa touch core location share improve this question Core Location often call didUpdateToLocation..
iPhone Mapkit adding custom image and pins to annotations http://stackoverflow.com/questions/4579397/iphone-mapkit-adding-custom-image-and-pins-to-annotations cordRgn.span.longitudeDelta 0.009f self.locationManager CLLocationManager alloc init locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager startUpdatingLocation locationManager startUpdatingHeading add overlay MKRasterOverlay..
Point to location using compass http://stackoverflow.com/questions/5092845/point-to-location-using-compass is calculated like this get user location locationManager CLLocationManager alloc init locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager.distanceFilter kCLDistanceFilterNone locationManager startUpdatingLocation locationManager.. do it void viewDidLoad super viewDidLoad locationManager CLLocationManager alloc init locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager.distanceFilter kCLDistanceFilterNone locationManager startUpdatingLocation locationManager..
http://stackoverflow.com/questions/5988590/how-to-calculate-the-current-speed-and-average-speed-of-user-travelling-from-cur super viewDidLoad CLLocationManager locationManager CLLocationManager alloc init locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyBestForNavigation locationManager startUpdatingLocation void didReceiveMemoryWarning Releases the view..
How to calculate the average altitude through gps location manager in iphone http://stackoverflow.com/questions/6185612/how-to-calculate-the-average-altitude-through-gps-location-manager-in-iphone startUpdatingLocation locationManager.delegate self locationManager.distanceFilter kCLDistanceFilterNone locationManager.desiredAccuracy kCLLocationAccuracyBest BOOL shouldAutorotateToInterfaceOrientation UIInterfaceOrientation interfaceOrientation Return..
Problem while Working in background and Nstimer? http://stackoverflow.com/questions/7190919/problem-while-working-in-background-and-nstimer uniqueIdentifier NSLog @ uniqueid @ id locationManager CLLocationManager alloc init locationManager.delegate self locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager.distanceFilter kCLDistanceFilterNone locationManager startUpdatingLocation CLLocation..
Distance to a location while user is in motion http://stackoverflow.com/questions/8247820/distance-to-a-location-while-user-is-in-motion void viewDidLoad locationManager CLLocationManager alloc init locationManager.distanceFilter kCLDistanceFilterNone locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager startUpdatingLocation void locationManager CLLocationManager manager didUpdateToLocation..
Disappearing UILocation alerts in XCode 4.2 with ARC iPhone http://stackoverflow.com/questions/8384567/disappearing-uilocation-alerts-in-xcode-4-2-with-arc-iphone po okienku if locationManager.locationServicesEnabled NO coordinate.latitude 0.0 coordinate.longitude 0.0 else locationManager.desiredAccuracy kCLLocationAccuracyBest locationManager startUpdatingLocation CLLocation location locationManager location if location ..
iPhone GPS - Battery Draining Extremely Fast http://stackoverflow.com/questions/8689626/iphone-gps-battery-draining-extremely-fast should not happen. Here is the code locationManager CLLocationManager alloc init locationManager.distanceFilter 100 locationManager.desiredAccuracy kCLLocationAccuracyHundredMeters locationManager startUpdatingLocation Ideally we want to trigger GPS every 20 minutes if..
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