core-location

I want to know how to detect GPS HardWare in present in Iphone or not Even though you can not determine this using the SDK, you may exploit your knowledge of current models. If you limit yourself to iPhone 3G, iPhone 3GS and iPod Touch 2nd generation (I do not personally support older iPhone edge or iPod Touch 1st generation), then you already know that the iPhone models ship with a real AGPS unit while the iPod Touch 2nd generation can use - if and when available - geotagged wifi hot spots. You may then use the following method to determine the model you are running on: - (NSString *)

My question is basically - how do I get to modify iBeacon's default settings like major, minor and RSSI? There are different ways to set these values depending on what you mean by an iBeacon: Hardware iBeacons Each Beacon vendor has different ways of setting these values. Some are changed via a bluetooth service that is typically managed with a proprietary iOS or Android app. (Examples include Radius Networks ' battery-powered and USB beacons and TwoCanoes beacons .) Radius Networks' PiBeacon includes an SD card with an editable file containing the identifiers. Other vendors like Estimote

I have a segmented controller which sits on a MKMapView. When I change MKMapType, the image of my custom pins revert to the default red. The title and subtitle, along with coordinates remain intact. Can anyone shed some light on a possible solution? dc. I had a similar problem a while ago. Why does a custom MKMapView annotation image disappear on touch? Make sure you're using MKAnnotationView instead of MKPinAnnotationView everywhere in your viewForAnnotation method. 来源： https://stackoverflow.com/questions/3577691/iphone-core-location-custom-pin-image-disappears-when-map-type-changes

I am trying to get the user's current location using the Core Location Framework in Xcode 6.3.1, I did following things: Added Core Location Framework under Target -> General -> Linked Frameworks & Libraries My ViewController.h file is as shown below, #import <UIKit/UIKit.h> #import <CoreLocation/CoreLocation.h> @interface ViewController : UIViewController<CLLocationManagerDelegate> @property (weak, nonatomic) IBOutlet UILabel *lblLatitude; @property (weak, nonatomic) IBOutlet UILabel *lblLongitude; @property (weak, nonatomic) IBOutlet UILabel *lblAddress; @property (strong, nonatomic)

I would like to share the info of my performed testing scenarios and to ask you to share your experience with region monitoring. So, I have registered two opposite regions (A and B) with 5 km radius and 1 km desiredAccuracy, with the 20 km distance between them. However, I haven't received any didEnterRegion/didExitRegion events when traveling from A to B. In my app prototype, I also put two buttons (for testing purposes): one starts significant change and another standard location monitoring. Both prints didUpdateToLocation events on-screen-log. So, after getting to the center of region B and

I am looking into using deferred location updates for an iOS activity tracker, which allows location services in background. I've implemented the suggested code snippets (see below). In Xcode debugging, deferred locations attempt to start a few times until location data comes in at about 1 per second. After that, it claims to succeed in starting deferrals, and the callback for the finish trigger also succeeds after the specified time period expires. However during the time, the location handler still runs once per second. I've read that this is because the phone hasn't deemed itself ready to

I'm new in Xcode and in Swift language. I'm trying to understand the usage of the "import" in ViewController and the "framework import" in my project. Example: if I use CoreLocation , need I only import CoreLocation in my ViewController, or I need to import CoreLocation.framework in my project too? I saying this because everything works well only using import CoreLocation at the top of my ViewController, without import its framework. Thanks! The import in the source code facilitates compilation of your code, ensuring that the correct headers are found. The "Link Binary with Libraries" section