I am encountering a coordinate rendering issue using MKMapView in my iOS app. I have a GPS coordinate in WGS84 format, which corresponds to a location in Hong Kong. When my device is physically located in Hong Kong, MKMapView displays the map with the "Apple Maps" label, and the WGS84 coordinate is rendered at the correct position. However, when the device is in Mainland China, MKMapView switches to display "Amap" (Gaode Maps) branding, and the same WGS84 coordinate is rendered at an incorrect position. I understand that Amap in Mainland China uses the GCJ-02 coordinate system, while Apple Maps typically uses WGS84. This discrepancy suggests a potential coordinate system mismatch, but I cannot definitively confirm which map type (and corresponding coordinate system) MKMapView is actually using in different regions. My key questions are: How can I programmatically or visually confirm the underlying map type (Apple Maps vs. Amap) and its coordinate system within MKMapView? Is there a way to simulate the Apple Maps environment for testing when physically located in Mainland China?

I'm experiencing app crashes when calling the CLMonitor initialization function: let monitor = await CLMonitor("my_monitor") According to WWDC 2023: Meet Core Location Monitor, when creating a CLMonitor object with the same identifier, it should access the existing monitor without any mention of app crashes or buggy behavior. However, in my actual testing, attempting to create a CLMonitor object with the same identifier immediately causes an app crash. Here's part of the crash log: Last Exception Backtrace: 0 CoreFoundation 0x19c4ab21c __exceptionPreprocess + 164 (NSException.m:249) 1 libobjc.A.dylib 0x199945abc objc_exception_throw + 88 (objc-exception.mm:356) 2 Foundation 0x19b7a9670 -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] + 288 (NSException.m:252) 3 CoreLocation 0x1aa25cbb4 +[CLMonitor _requestMonitorWithConfiguration:locationManager:completion:] + 516 (CLMonitor.mm:516) 4 libswiftCoreLocation.dylib 0x22bf6085c CLMonitor.init(_:) + 488 (CLMonitor.swift:280) 5 libswiftCoreLocation.dylib 0x22bf604b9 <deduplicated_symbol> + 1 6 MiniPlengi 0x106372ec9 closure #1 in static CLMonitor.loplatMonitor.getter + 1 (CLMonitor+Extensions.swift:31) 7 MiniPlengi 0x1062ce325 0x106290000 + 254757 8 MiniPlengi 0x1062f6a29 specialized thunk for @escaping @isolated(any) @callee_guaranteed @async () -> (@out A) + 1 (/<compiler-generated>:0) 9 MiniPlengi 0x1062ce325 0x106290000 + 254757 10 libswift_Concurrency.dylib 0x1a7f75241 completeTaskWithClosure(swift::AsyncContext*, swift::SwiftError*) + 1 (Task.cpp:537) Furthermore, even though I've written code to create CLMonitor objects based on a singleton structure to handle these crash cases, the app still crashes: extension CLMonitor { static var loplatMonitor: CLMonitor { get async { struct Static { static var monitor: CLMonitor? static var initializationTask: Task<CLMonitor, Never>? } // If already initialized if let monitor = Static.monitor { return monitor } // If there's an initialization task in progress, wait for its result if let task = Static.initializationTask { return await task.value } // Create new initialization task let task = Task { let monitor = await CLMonitor("my_monitor") Static.monitor = monitor Static.initializationTask = nil // Clean up task after completion return monitor } Static.initializationTask = task return await task.value } } } Is the CLMonitor API still in a stabilization phase and not recommended for production release? I would appreciate guidance on the correct usage. If these issues are expected to persist, I'm wondering if I should continue using the existing CLCircularRegion API instead. Any insights or recommendations would be greatly appreciated.

Good morning everyone, I am developing a Flutter app for Android and iOS. When I press a button, the app detects the location of the device (obviously with permissions already granted). On Android everything works correctly. On iOS, however, when I press the button for the first time after opening the app, the location is detected after about 30-50 seconds. On the other hand, if I repeat the operation later, the response time is drastically reduced (only a few seconds). I am using the location package (https://pub.dev/packages/location), and the code to get the location is as follows: var currentLocation = await location.getLocation(); Has anyone experienced this problem before or knows how to solve it? Thank you very much! Federico

In the last few months we have seen a lot of the following errors in which it fails to retrieve location information. This seems to happen across multiple browsers and feels related to apple/mac OS more than the browsers. Error: "CoreLocationProvider: CoreLocation framework reported a kCLErrorLocationUnknown failure." Any suggestions or an ETA on when this can be fixed? I have seen other threads/posts on this but wanted a new one to highlight the issue is prevalent.

We developed an IMDF indoor map for a client (paid work) which we submitted to Apple a few months ago. Our client is wondering how many months the approval process will take. Also, we would like to get paid for the work. Any estimate from that team would be appreciated. Thank you

Pinned 2 homes address for the same contact Steps Initial check in Apple Maps No saved places or pinned addresses appear. Open Personal Contacts You have two addresses stored in your contact card: Main and Home. Pin & Edit “Main” You pinned the Main address in Maps. Refined the location on the map. Renamed it (but still saved under the type “My Home”). Open “Home” Address in Contacts Refined the location again. Changed the type to “My Home.” Attempted to rename, but no option to change the label. Final Saved Places View Shows two entries both called “Main.” Opening either of them displays the same details for the Home address. Saved Places list only shows the full address text, without the ability to rename them inside Maps. Results Both addresses appear duplicated with the same name (“Main”), even though they point to different underlying addresses. When selecting either entry, Apple Maps incorrectly shows the same Home address details. The Saved Places section does not allow renaming; it defaults to showing the full address string. Issues Identified Sync Conflict Between Contacts & Maps Apple Maps pulls labels/types from Contacts, but the edits don’t update consistently across apps. Duplicate Naming Bug Both “Main” and “Home” collapse into “Main” in Saved Places, making them indistinguishable. One-to-One Mapping Failure Regardless of which saved place you open, Maps shows the same Home entry, meaning the system isn’t correctly binding each saved place to its respective contact address. Renaming Limitation Apple Maps doesn’t allow renaming saved addresses directly — it relies on Contacts. Since Contacts only supports preset labels (Home, Work, School, etc.), custom naming is blocked.

Previously, when using AppDelegate, I was able to check the app’s launch options (launchOptions) to determine cases such as: Location updates (UIApplication.LaunchOptionsKey.location) Background push notifications (UIApplication.LaunchOptionsKey.remoteNotification) However, after migrating to the SceneDelegate approach, launchOptions is no longer available — it always returns nil. In my app, I need to branch the code depending on the launch options, but I can’t find a way to achieve this in the SceneDelegate environment. 👉 Is there a way to access launch options in SceneDelegate, similar to how it worked in AppDelegate? Or, if that’s no longer possible, what would be the proper alternative approach? Any guidance would be greatly appreciated.

I have the following code snippet with a simple map and map reader that shows a pin on the map when the user selects a location struct MapReaderTest: View { @State private var loc: CLLocationCoordinate2D? = nil var body: some View { MapReader { proxy in Map { UserAnnotation() if let loc { Marker(coordinate: loc, label: { Text("Marker") }) } } .onTapGesture { position in let position = proxy.convert(position, from: .local) loc = position } } } } This snippet compiles and works perfectly fine using Xcode version 16.4 building for iOS 18.0 and running on a device. This snippet also works for me when I build using Xcode 26 Beta and run in the canvas or simulator, however it does not work when I compile using Xcode 26 and run it on a physical device(I built and tested for both iOS 18.6 and iOS 26 Beta) Has anyone else had a similar issue / have any ideas for work arounds?

Our IMDF indoor maps submission is stuck on "Occupants data in review" for several months and I can't ahold of that team (their email doesn't work). I've been told they have a backlog, but the other steps were pretty fast. How long is the expected completion? Thank you!

Hi everyone, I’m building an iOS 18+ app in Xcode where Apple Maps is central. My goal is to start with the default Apple Maps experience (map view, search bar, pins, directions sheet, etc.) and then customize it for my project. I tried coding it from scratch using MapKit and SwiftUI, but I wasn’t able to get full parity with the basic features of the Maps app. My questions: Is there any sample project, template, or reference that provides the default Apple Maps functionality (views + interactions) as a baseline? Can I copy these into my Xcode project and then extend/customize them? If not, what’s the recommended best practice to get as close as possible to the native Maps app before adding my own features? Any guidance, sample code, or documentation links would be greatly appreciated.

Their support email is broken and our IMDF is stuck at "Occupants Data in Review" step. Thank you

I created an app. One if its functionalities is receive Remote Notification in the background, while app is monitoring Significant Location Changes (SLC). This functionality worked fine. I was receiving these notifications correctly. Sometimes instantly, sometime with small or large delay. And then I send the app for review. It was rejected with 3 remarks: The app or metadata includes information about third-party platforms that may not be relevant for App Store users, who are focused on experiences offered by the app itself (I wrote that app communication works both for iOS and Android.) The app declares support for audio in the UIBackgroundModes key in your Info.plist but we are unable to locate any features that require persistent audio. EULA (End User License Agreement) is missing for in-app purchases. After the rejection the app is no longer receiving these notifications. They are there, since the app receives them, when I open app, or significant location change is detected. It also works, when I run the app directly from Xcode (in debug mode), not from TestFlight nor in Sandbox. It seem to me like Apple somehow spoiled my background capabilities on purpose or accidentally. Is it possible? What can I do with it? Is it the case that I should just fix the review remarks and send the app back to review, and once the app passes it, it will work again? Or should I not count on it? Any suggestions? I asked Apple using: https://developer.apple.com/contact/topic/#!/topic/select but so far no response.

Hi all — I wanted to share an idea I recently submitted through Feedback Assistant that I think could improve safety and usability for drivers using CarPlay: Add an option to overlay live weather radar (rain, snow, storms, etc.) directly onto CarPlay Maps while navigating. Similar to how traffic conditions are shown now, this would allow drivers to visually track incoming weather in real time without switching apps or relying on separate devices. Why this matters: • Enhances driver safety by increasing situational awareness • Helps with trip planning and route adjustments around severe weather • Reduces distractions by integrating everything into one screen • Useful for everyday drivers, long-haul travelers, and first responders I submitted this via Feedback Assistant, but I’d love to know what others think. If you also see value in this feature, consider submitting your own version via Feedback Assistant so Apple sees there’s interest. Let’s push for smarter, safer navigation — thanks for reading!

Hello, I'm currently implementing code to track routes and determine if users have arrived at their destination using CLServiceSession, CLBackgroundActivitySession, and CLLocationUpdate.liveUpdates. I want to obtain location data across all app states: foreground, background, and terminated. I have two questions: Background Location Indicator Issue: I'm using CLBackgroundActivitySession to get location updates in the background. Normally, the background location indicator (blue bar) doesn't appear at the top left of the screen for my app. However, when another app (e.g., LiveUpdatesSample) activates CLBackgroundActivitySession, my app's background location indicator suddenly becomes visible. Can you explain why this happens? or Can I Control showsBackgroundLocationIndicator in CLBackgroundActivitySession Session Management: Is there a way to terminate all currently active CLBackgroundActivitySessions? I understand that when CLBackgroundActivitySession is activated and the app is terminated and then relaunched, a new CLBackgroundActivitySession needs to be created. In this case, are the previously created and running CLBackgroundActivitySessions automatically released when the app is relaunched?

Hello, I use CLGeocoder to get the CLLocationCoordinate2D and CLRegion for an address. Now that this is deprecated in OS 26, I don't see a replacement for that property on MKMapItem via MKMapItemRequest and PlaceDescriptor. I've filed FB19027378 on this issue. Basically I have some addresses that have a street address, and others that just have a city. With CLGeocoder, when geocoding just the city, the CLRegion was set such that I could show my map zoomed out just right. I'm not sure how to do that now. Thanks!

Hello Experts, I am in need of your help with this feedback from the App Reviewer. Issue Description: One or more purpose strings in the app do not sufficiently explain the use of protected resources. Purpose strings must clearly and completely describe the app's use of data and, in most cases, provide an example of how the data will be used. Next Steps: Update the location purpose string to explain how the app will use the requested information and provide a specific example of how the data will be used. See the attached screenshot. Resources: Purpose strings must clearly describe how an app uses the ability, data, or resource. The following are hypothetical examples of unclear purpose strings that would not pass review: "App would like to access your Contacts" "App needs microphone access" Feedback #2 "Regarding 5.1.1, we understand why your app needs access to location. However, the permission request alert does not sufficiently explain this to your users before accessing the location. To resolve this issue, it would be appropriate to revise the location permission request, specify why your app needs access, and provide an example of how your app will use the user's data. To learn more about purpose string requirements, watch a video from App Review with tips for writing clear purpose strings. We look forward to reviewing your app once the appropriate changes have been made." May I know how can I update my purpose string? I appealed on the first feedback by explaining what is the purpose of it but got the Feedback #2. TYIA!!

Hello all, I'm trying to retrieve geolocation data on the web, but I'm having trouble with the altitude value, which seems to differ from what I get on Android. When using navigator.geolocation.getCurrentPosition in Safari, is the altitude value based on mean sea level, or is it ellipsoidal altitude based on the WGS84 ellipsoid? altitude (WebKit JS): https://developer.apple.com/documentation/webkitjs/coordinates/1631861-altitude altitude (Core Location): https://developer.apple.com/documentation/corelocation/cllocation/altitude ellipsoidalAltitude (Core Location): https://developer.apple.com/documentation/corelocation/cllocation/ellipsoidalaltitude If anyone has any insight into this topic I would greatly appreciate it!

In my app, I want to launch Apple Maps and start turn-by-turn navigation when the user taps a button. I referred to Apple’s documentation and sample projects and implemented the following code: if let url = URL(string: "maps://?t=m&amp;amp;amp;daddr=(addr)") { self.carplayScene?.open(url, options: nil, completionHandler: nil) } This works only if Apple Maps has been launched at least once on the iPhone or in the CarPlay environment. If Apple Maps has never been opened before, it launches the app but does not automatically start navigation. However, once the user has opened Apple Maps at least once — either on the phone or through CarPlay — then navigation starts as expected from that point on. Is this behavior expected? Or is it a bug?

Hey All! I keep receiving an email from Apple stating "You have a missing purpose string in your Info.plist" for the key "NSLocationAlwaysAndWhenInUseUsageDescription". The thing is, though, that we are setting that value within our build Info.plist. The data in that value is even reflected into the application after build, with the correct purpose string showing up when requesting location services. We currently do our builds via Azure Devops CI/CD, where we use xcodebuild for this process. The archive also generates an Info.plist without the location key, so I tried manually inserting it before deployment. Also no luck. Anyone else had this issue or know how to resolve it? Snippet to show how the location key is currently set during build: &lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"&gt; &lt;plist version="1.0"&gt; &lt;dict&gt; &lt;key&gt;NSLocationWhenInUseUsageDescription&lt;/key&gt; &lt;string&gt;Application uses location data for accurate maps display&lt;/string&gt; &lt;/dict&gt; &lt;/plist&gt; Thanks!

Hi, I've watched the WWDC video "Discover streamlined location updates" As detailed here: https://developer.apple.com/videos/play/wwdc2023/10180/?time=364 In order for my app to receive location updates in the background, the video states that I can either use a live activity or a CLBackgroundActivitySession My app has a live activity, however the location updates stop shortly (10 seconds, this is the normal "grace period" described) after backgrounding the app, even when the live activity is visible. If I acquire a CLBackgroundActivitySession, location updates continue in the background. I have reproduced this behavior in the Simulator in a barebones app for testing and confirmed that it's not working as described. My question is: Should I hold a CLBackgroundActivitySession even when I already have a Live Activity?