Hi, The ARkit is a great tool, I have my small app doing things, and it's fun! but I wanted to try to migrate from ARWorldConfiguration to ARGeoTrackingConfiguration - https://developer.apple.com/documentation/arkit/argeotrackingconfiguration and then we can see that this configuration is limited to a couples of USA only cites. But I can't manage to figure Why and if, in the near future, this will be expanded world wide ?

I'm trying to diagnose a crash we're seeing in an app that's on TestFlight at the moment. We have the background location permission and are woken by various events, e.g. the significant location change event. I believe the app is being woken in the background and within a few seconds (about 7s in the example below) the app crashes. The crash appears to be when we are confirming what location authorisation the app currently has. As far as we know this is only happening for a single user. Any thoughts on what could be happening? Other forum posts led me to believe it was related to leaking background tasks but I didn't think that was likely after only 7s (and there's no actual mention of background tasks in the crash). Other threads in the crash log have core data relate tasks going on and while we've done a lot of work on our multi-threaded core data I could imagine that being a cause, but surely that would show as a crash on the threads involved rather than thread 0? Any help appreciated, crash log below. John AppVariant: 1:iPhone9,3:15 Beta: YES Code Type: ARM-64 (Native) Role: Non UI Parent Process: launchd [1] Date/Time: 2021-12-13 10:31:18.0065 +0000 Launch Time: 2021-12-13 10:31:11.4169 +0000 OS Version: iPhone OS 15.1 (19B74) Release Type: User Baseband Version: 6.00.00 Report Version: 104 Exception Type: EXC_CRASH (SIGKILL) Exception Codes: 0x0000000000000000, 0x0000000000000000 Exception Note: EXC_CORPSE_NOTIFY Triggered by Thread: 0 Thread 0 name: Thread 0 Crashed: 0 libsystem_kernel.dylib 0x00000001bdd7cb10 mach_msg_trap + 8 1 libsystem_kernel.dylib 0x00000001bdd7d134 mach_msg + 72 (mach_msg.c:119) 2 libdispatch.dylib 0x0000000183f9c734 _dispatch_mach_send_and_wait_for_reply + 504 (mach.c:815) 3 libdispatch.dylib 0x0000000183f9caec dispatch_mach_send_with_result_and_wait_for_reply$VARIANT$mp + 52 (mach.c:2019) 4 libxpc.dylib 0x00000001de30f458 xpc_connection_send_message_with_reply_sync + 236 (connection.c:974) 5 Foundation 0x0000000185a0387c __NSXPCCONNECTION_IS_WAITING_FOR_A_SYNCHRONOUS_REPLY__ + 12 (NSXPCConnection.m:223) 6 Foundation 0x0000000185a09194 -[NSXPCConnection _sendInvocation:orArguments:count:methodSignature:selector:withProxy:] + 2368 (NSXPCConnection.m:1649) 7 Foundation 0x0000000185a49f8c -[NSXPCConnection _sendSelector:withProxy:arg1:arg2:arg3:] + 148 (NSXPCConnection.m:1294) 8 Foundation 0x00000001859ece6c _NSXPCDistantObjectSimpleMessageSend3 + 80 (NSXPCDistantObject.m:282) 9 CoreLocation 0x000000018b0bba0c -[CLLocationInternalClient getAuthorizationStatus:forBundleID:orBundlePath:] + 140 (LocationInternal.m:786) 10 CoreLocation 0x000000018b0ba1fc CLInternalGetAuthorizationStatus + 268 (LocationInternal.m:2063) 11 CoreLocation 0x000000018b0df1c4 +[CLLocationManager _authorizationStatusForBundleIdentifier:bundle:] + 80 (CLClient.mm:1391)

I am building an iOS app that uses the phone's GPS EXIF data from both camera and image library. My problem is that I while I am able to get GPS data from images in the phone's library, I have not been able to get any GPS data when using the camera within my app. I first built this app about a year ago and at that time I was able to get GPS data from both the library AND the camera from within the app. I believe that at that point I was still building for iOS 12.. I believe that the new security features that came with iOS 13 or 14 now dissalow my app's access to the GPS data when using the camera. This issue is new as of iOS 13 or 14. The code I had was working fine with earlier versions of iOS I am having no issues with getting GPS from the EXIF on the device library images. Images taken with the NATIVE IOS CAMERA APP are saved to the library with full GPS data.  - However I am not able to get GPS data directly from camera image EXIF when using the camera from within my app. When saving an image taking by the camera from within my app the image is saved to the library with NO GPS data. I am able, at any time, to ask the device for current GPS coordinates. As far as I can tell, device settings are all correct. Location services are available at all times.  My feeling is that iOS is stripping the GPS data from the EXIF image before handing the image data to my app. I have searched Apple developer forums, Apple documention, Stack Exchange, on and on for over several weeks now and I seem no closer to knowing if the camera API even returns this data or not and if it will be necessary for me to talk to the location services and add the GPS data myself (which is what I am working on now as I have about given up on getting it from the camera). Info.plist keys I am currently setting:  LSRequiresIPhoneOS  NSCameraUsageDescription  NSLocationAlwaysUsageDescription  NSLocationWhenInUseUsageDescription  NSMicrophoneUsageDescription  NSPhotoLibraryUsageDescription  NSPhotoLibraryAddUsageDescription Am I missing some required plist key? I have been searching and searching for the name of a key that I might be missing but have found absolutely nothing other than people trying to hack some post-camera device location merging. This has been very frustrating.. Any insite is appreciated Is it currently possible to get GPS data directly from the camera's EXIF output any more? Do I need to ask the device for the current GPS values and insert the GPS data into the image EXIF on my own? Is there any example code of getting GPS data from the camera? Is there any example code of inserting GPS data into the Exif before saving the file to the device? Sample swift code which processes the camera image.   func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey : Any]) {     let pickedImage = info[UIImagePickerController.InfoKey.originalImage] as? UIImage     // let pickedImage = info[UIImagePickerController.InfoKey.editedImage] as? UIImage     // using editedImage vs originalImage has no effect on the availabilty of the GPS data     userImage.image = pickedImage     picker.dismiss(animated: true, completion: nil)   }

I have given location permission for the app i'm developing. Now i need to reset location permission and want to see the permission pop-up. I have tried tccutil reset and /var/db/locationd/clients.plist is not accessible. Both are failing even with sudo. Please suggest any methods.

According to the MKMapview, all annotations should be added to the map: https://developer.apple.com/documentation/mapkit/mkmapview When configuring your map interface, be sure to add all of your annotation objects right away. The map view uses the coordinate data in each annotation object to determine when the corresponding annotation view needs to appear onscreen. When an annotation moves onscreen, the map view asks its delegate to create a corresponding annotation view. If your app has different types of annotations, it can define different annotation view classes to represent each type. But this has a very low performance when the map is zoomed out and all annotations are visible (although market already filters out most of the annotations and only displays a few). As fas as I've seen, the suggestion from the documentation doesn't scale properly when the number of annotations is very large. Grouping doesn't help, neither using reusable annotations. Is the only option here, handling manually the add/remove annotations as the map rect changes?

Does visionOS support mapkit?

What is the minimum horizontal accuracy value that we can expect in a location callback? Because I want to know if it is possible to get a horizontal accuracy <= 5

In the initial Xcode 15/iOS 17 Beta selecting a Marker would give a visible indication that the marker was selected without setting the selection. This is the code I used. struct ContentView: View { let location = CLLocationCoordinate2D(latitude: 37.0, longitude: -122.0) @State private var position: MapCameraPosition = .automatic @State private var selectedItem: MKMapItem? var body: some View { VStack { Text(selectedItem == nil ? "Nothing Selected" : selectedItem?.name == nil ? "No name" : selectedItem!.name!) .bold() .padding() Map(position: $position, selection: $selectedItem) { Marker("Marker", coordinate: location) .tag(1) .tint(.red) } } .padding() } } I submitted feedback and things changed in Beta 3. Now I can not select the Marker. That's not the direction I'd hoped to see. Am I doing something wrong or is there no way to select a Marker placed on a map?

Wondering if anyone has had any luck with getting the geo-location while viewing a web page in mobile Safari on Watch OS? I've updated my phone and watch to the latest versions. The code I'm using is standard Javascript for geolocation such as navigator.geolocation.getCurrentPosition(showPosition, showPositionError); Works fine when I run it in Safari on my laptop, but when I try to run the same thing on apple watch in embedded web browser, get an "Access Denied" error, which would imply that I have some permission set wrong either on the watch or the paired iPhone. I've messed with many of those settings and nothing seems to be working. Wondering if it's stated somewhere that it simply won't work so I don't continue chasing my tail on something that was designed not to work.

When I run CLMonitor in the simulator, event state remains at default. Although when running the same project on device, state does correctly change between satisfied and unsatisfied. In the simulator I did allow location updates when in use as I did on device. This occurs with the Apple sample code, Monitoring location changes with Core Location associated with the WWDC 2023 session Meet Core Location Monitor. Am I misusing simulator and/or CLMonitor?

I am currently working on an app that uses the CLMonitor to check when the user has entered a specific region. When the user enters the region, a new region should be monitored, and the old region should be removed. Currently, I have a startMonitoring() method that contains the event handling logic: func startMonitoringConditions() { Task { monitor = await CLMonitor(MonitorNames.monitorName) if let identifiers = await monitor?.identifiers { if identifiers.count == 0 { if let coordinate = manager.location?.coordinate { await addNewRegionAtCoordinate(coordinate: coordinate) } } else { print("Previous Monitor Region is used.") } } for try await event in await monitor!.events { if let coordinate = manager.location?.coordinate { // do something... await monitor!.remove(event.identifier) await addNewRegionAtCoordinate(coordinate: coordinate) } } } } Unfortunately, adding a new region will not update the events collection in the CLMonitor, so the new region's events will not be handled in this method. Any help on how I could fix this problem would be greatly appreciated!

Hi , I'm trying to teach myself the new Mapkit code. Can someone help me fix the code below: I'm getting the following error on Line 19: Initializer 'init(coordinateRegion:interactionModes:showsUserLocation:userTrackingMode:annotationItems:annotationContent:)' requires that 'Marker' conform to 'MapAnnotationProtocol' import MapKit struct IdentifiableAnnotation: Identifiable { let id = UUID() var annotation: MKPointAnnotation } struct ContentView: View { @ObservedObject var locationManager: LocationManager @State private var showUserProfile = false @State private var showNotifications = false @State private var showFriendz = false @State private var courtAnnotations: [IdentifiableAnnotation] = [] var body: some View { NavigationView { ZStack(alignment: .bottom) { Map(coordinateRegion: $locationManager.region, interactionModes: .all, showsUserLocation: true, userTrackingMode: .none, annotationItems: courtAnnotations) { item in Marker(<#LocalizedStringKey#>, coordinate: item.annotation.coordinate) } .edgesIgnoringSafeArea(.all)

I am currently facing a critical issue with the Google Maps integration in my iOS app. The application functions flawlessly on my personal device during development; however, when I upload it to the Apple Store, users on their iPhones experience frequent crashes. The problem seems to be specifically tied to the Google Maps functionality within the app. Despite thorough testing on my end, the discrepancy between the local environment and the App Store release persists. I am seeking assistance from fellow developers to help me identify and rectify the root cause of this problem. Any insights, suggestions, or debugging tips would be greatly appreciated to ensure a smooth and reliable user experience for all. Thank you in advance for your expertise and support in resolving this issue.

Can Mapkit show me details about bus stops, train stations, underground and overground stops, or other public transportation locations based on a specific latitude and longitude? If you check the Google Maps picture I shared, I marked all the public transportation spots near Elephant & Castle in London. This includes bus stops, the Elephant & Castle Underground station, and the Elephant & Castle Rail station. Additionally, tapping on these spots brings up an alert with more info, like which buses are coming or details about train lines.

I'am developing an iOS widget for my weather app, where the user can set the widget to "My location". This means the widget needs to be refreshed on location changes. Since a widget can't run a location manager in the background, apple tech support wrote that you have to setup a location manager in the main app and share the updated location data over App groups to the widget. This part works fine. I also managed to setup a location manager running in the background, but it uses too much battery and shows always the location indicator on top (blue bar) if the app is running, but I don't need this since its not a navigation app or something similar. How to configure a lightweight location manager running in the background? class WidgetLocationManager: NSObject, CLLocationManagerDelegate { static let shared: WidgetLocationManager = WidgetLocationManager() let manager = CLLocationManager() override init() { super.init() manager.delegate = self manager.desiredAccuracy = kCLLocationAccuracyKilometer manager.distanceFilter = 1000 manager.allowsBackgroundLocationUpdates = true manager.pausesLocationUpdatesAutomatically = false manager.activityType = .other manager.showsBackgroundLocationIndicator = false } func setupWidgetLocationManager() { manager.requestWhenInUseAuthorization() manager.startUpdatingLocation() manager.startMonitoringSignificantLocationChanges() } func locationManagerDidChangeAuthorization(_ manager: CLLocationManager) { if manager.authorizationStatus == .notDetermined || manager.authorizationStatus == .denied || manager.authorizationStatus == .restricted { manager.stopUpdatingLocation() manager.stopMonitoringSignificantLocationChanges() } if manager.authorizationStatus == .authorizedAlways || manager.authorizationStatus == .authorizedWhenInUse { manager.startUpdatingLocation() manager.startMonitoringSignificantLocationChanges() } } func locationManager(_ manager: CLLocationManager, didUpdateLocations locations: [CLLocation]) { if let newestLocation = locations.last { UserDefaults(suiteName: "group.com.***")?.set(Double(newestLocation.coordinate.latitude), forKey: "newest_location_latitude") UserDefaults(suiteName: "group.com.***")?.set(Double(newestLocation.coordinate.longitude), forKey: "newest_location_longitude") UserDefaults(suiteName: "group.com.***")?.set(Double(newestLocation.altitude), forKey: "newest_location_altitude") WidgetCenter.shared.reloadAllTimelines() } } func locationManager(_ manager: CLLocationManager, didFailWithError error: Error) { } } Capability for background modes location is set, also mandatory strings in info.plist for location privacy info.

I'm working on an iOS iBeacon app that uses CoreLocation APIs for both ranging and monitoring regions for beacons. I've noticed that if I turn on audio streaming by pairing my phone to my car and making a phone call that's broadcast over the car speakers or running an audio streaming app like Pandora through the car speakers then ranging stops and I receive didExitRegion callbacks. This is with the beacon and the phone within a couple feet of each other and not moving. It happens both with the app in the foreground and background. I guess there's some kind of priority issue going on with the phone's broadcast of audio over BT taking priority of its listening for iBeacons but it seems extreme. My beacons are custom with a broadcast interval of 2 secs and power of 4dB. I'm on the latest iOS 17.x on a recent iPhone and other users have reported the same issue. Is this a well-known issue? Is there some way to mitigate this?

I'm working on an in-house iOS app designed to help users accurately track their routes during trips. Currently, I've implemented a method to track users when the app is open in the background. However, I'm facing challenges, as the tracking stops when the device is locked for more than 10 minutes. I'm looking for a solution to continuously track a user's geolocation, even if the app is closed or not in use. Specifically, I want to ensure uninterrupted tracking, especially when the device is locked. Here are some key points: Current Method: I'm currently using the Core Location method and a combination of background tasks and a repeating timer to fetch the user's location and update a log for geolocation tracking when the app is open in the background. Issues Faced: The tracking stops when the device is locked for more than 10 minutes. This limitation impacts the accuracy of the route tracking during longer trips. Objective: My goal is to achieve continuous geolocation tracking, even when the app is closed or not actively used, to provide users with a seamless and accurate record of their routes. Platform: The app is developed for iOS using the .net maui platform, and I'm seeking solutions or suggestions that are compatible with the iOS .net maui environment. If anyone has experience or insights into achieving continuous geolocation tracking on iOS, especially when the app is not in use or the device is locked, I would greatly appreciate the assistance.

This question has been asked several times by other users before. But there is no solution provided it seems. So I am asking the same here. I have a screen where I add mapview as a subview. In that it is showing instead of "Legal".

Hello Community, Need your help/guidance please. Seeking LocationServices experts who can advise me whether my idea for a valuable add-on feature that I've been trying to add into my app for 2+ months is achievable or not given LocationServices limitations. The Feature: to enable users who would like to be automatically notified whenever they're within X meters from a store that provides them an exclusive discount BUT only when they choose to be notified. Instruction to enjoy the feature is by keeping app open in 'background state' (means opened and kept in background) but not when app is terminated state (completely closed). The state is important because I would like to give users the choice to only receive notifications when they choose to instead of all-time. That is to eliminate unnecessary power consumption fetching location updates constantly when user don't need them (example staying at home, at work, etc), but give them option when they go out. Ideal scenario (after opting in to enable 'Always'): user launches the app, keeps in background, go out shopping/dining/etc and enjoy convenience of being automatically notified whenever about Xmeters from a place that they have an exclusive offer for. Implemented conditions: API is called at fixed time interval whenever user is within about 10 meters from their last location, that is to limit checking only when there is certainty user is within the same place for sometime instead of just walking by (this currently works perfectly, using AccuracyBest), the challenge when user terminates app, LocationServices wakes up again and continues to fetch location updates constantly. The Ask: Is it technically possible that I configure app LocationServices to not wake-up with [AccuracyBest] when terminated but instead use only reduced accuracy (like 'significant location updates' or on 'AccuracyOne/ThreeKilometer')? Ideas/suggestions/recommendations would be much much appreciated

Thank you all in advance. I've checked the terms and the pre-posted forum related to the same question. https://developer.apple.com/forums/thread/127493 I have plans to use MapSDK in my native app and is critical to know that it really is free to use. Though I've checked the answers, I was wondering if there's a written document that says it's free to use on native apps.