Overview

I've been developing widgets for an app and have been making frequent changes to the views to try different things out. Maybe I should be using previews for this, but I've been testing on simulators and my iPhone. I've found that after some point, my code all of a sudden stops affecting the widgets on my physical iPhone and on every simulator device, even after restarts of my laptop, wipes of the simulators, etc. And I'm not able to continue development until the next day. It seems like I'm hitting the hard limit for timeline requests in a day, but I feel like that shouldn't apply to simulators or should be refreshed when reinstalling for development? Thanks.

I am converting a large core data app to SwiftData and have hit a problem I can't fix, namely code generated by a Model crashing. Here is the model showing the failing expansion. Here is the model containing the inverse for the failing attribute: /Users/writingshedprod/Desktop/Screenshot 2024-05-08 at 20.21.51.png And here is the mass of core data output generated when the app launches. If anyone can make sense of this I'd be grateful. This is where the problem might lie. Debugger.txt

Is it possible to switch to a new View without using NavigationStack or NavigationLink or NavigationView? I know I can do it with a Bool, which either shows the second view, or the first, and then toggles the Bool. But can't I do something like this? Which obviously doesn't work. struct BasicButton: View { var buttonLabel = "Create User" var body: some View { Button { CreateUser() //another SwiftUI view, not a function } label: { Text(buttonLabel) } } }

Our watchOS app uses CMFallDetectionManager (with the proper entitlement) to help alert our users and their caregivers when a fall occurs. We have had a simple implementation in our app for a couple of years now and it seems to work fine. Recently, we received a report of delayed fall alerts and have traced back the root cause to a failure from the system to call func fallDetectionManager(_ fallDetectionManager: CMFallDetectionManager, didDetect event: CMFallDetectionEvent, completionHandler handler: @escaping () -> Void) promptly when a fall occurs. Our implementation of this method begins with the following logging statement: "Fall detected at \(event.date) with status \(event.resolution.rawValue) at \(Date())" When we check our logs, we see a number of events that occur as expected, for example: Fall detected at DATE_AND_HOURS:42:09 +0000 with status 1 at DATE_AND_HOURS:42:51 +0000 However, many events show a period of several minutes from fall detection to a report: Fall detected at DATE_AND_HOURS:28:09 +0000 with status 0 at DATE_AND_HOURS:32:42 +0000 or Fall detected at DATE_AND_HOURS:44:26 +0000 with status 1 at DATE_AND_HOURS:48:14 +0000 And in the instance from our customer, we had a fall detected that evidently wasn't reported for 5 hours and 4 minutes (I'm not sharing exact timestamps publicly to maintain user privacy). We are aware of the documentation regarding the delegate and have programmed it appropriately not to receive duplicate events: Additionally, each time the user launches your app, the system checks to see if a fall event has occurred during the recent past. If one has occurred, it calls this method. Note that your app may receive the same event multiple times, for example, if the app crashes and relaunches. Always check the event’s date property to determine whether your app has already received the event. The system guarantees that different fall events have different date values. Moreover, our logger persists logs when there is no network access, and the delegate callback also requests a network post to our servers that, again, is preserved in a background queue until connectivity is restored if it's not available. Our app's other updates (watchOS complication, etc.) from this user's Watch also show that our app was running in the background and communicating with our servers during that time. We have very high confidence that the watch and our app did not miss any more timely calls to that delegate method. While this one five-hour delay was an exceptionally bad occurrence, we also find the other delays of several minutes to be concerning, considering the time-sensitive nature of falls. Does Apple or do any developers have any insights about what's going on and what expectations we should be setting for our users?

Issue: Our app is currently experiencing an unexpected behavior related to VPN functionality on iOS devices. Despite having the "OnDemandUserOverrideDisabled" parameter set to 1 in our VPN profile, users have reported that they can create a shortcut to disable the "Connect On Demand" feature. However, upon doing so, toggling off the VPN does not re-enable the feature as anticipated. This oversight results in unfiltered browsing, potentially compromising user security and privacy. Explanation: The presence of "OnDemandUserOverrideDisabled" set to 1 in our VPN profile should theoretically prevent users from toggling the "Connect On Demand" feature via any means. However, users have found a workaround using shortcuts to bypass this safeguard. Consequently, the VPN does not automatically re-engage after being disabled, leading to unintended consequences for users. Impact: The inability to reliably control VPN settings, despite profile configurations, poses a significant risk to user data privacy and security. Unintended unfiltered browsing can expose users to malicious actors and compromise sensitive information.

I can run it on the simulators, and directly on physical devices, but not on My Mac (Designed for iPad). The error is: error: attach by pid '33190' failed -- attach failed (Not allowed to attach to process. Look in the console messages (Console.app), near the debugserver entries, when the attach failed. The subsystem that denied the attach permission will likely have logged an informative message about why it was denied.) Checked the log and this is what I found: error 12:44:36.527139-0500 mdbulkimport could not make proxies from uuids in optimized path! Error Domain=NSOSStatusErrorDomain Code=-10814 "Unable to find this application extension record in the Launch Services database." UserInfo={_LSFunction=, _LSLine=679, NSDebugDescription=Unable to find this application extension record in the Launch Services database., SK=, IS=0} error 12:44:36.527174-0500 mdbulkimport Using expensive fallback path for obtaining plugin proxies from install notifications. This process should be entitled to use the LS database. default 12:44:36.529748-0500 debugserver [LaunchAttach] (32518) about to task_for_pid(32517) default 12:44:36.529778-0500 kernel macOSTaskPolicy: (com.apple.debugserver) may not get the task control port of (Piano Motifs) (pid: 32517): (Piano Motifs) is hardened, (Piano Motifs) doesn't have get-task-allow, (com.apple.debugserver) is a declared debugger(com.apple.debugserver) is not a declared read-only debugger error 12:44:36.529795-0500 debugserver error: [LaunchAttach] MachTask::TaskPortForProcessID task_for_pid(32517) failed: ::task_for_pid ( target_tport = 0x0203, pid = 32517, &task ) => err = 0x00000005 ((os/kern) failure) So the issue seems to be not finding the application's extension record in the Launch Services database. How is this problem solved?

Assuming I have a static library where all global symbols need to be re-exported by the target executable. How do I extract these symbols into a file to be used with ld's -exported_symbols_list and Xcode's EXPORTED_SYMBOLS_FILE? I was thinking about nm -gUjo … + sed but maybe there is abetter way?

Hi everyone i am having trouble with layout. I am using storyboard for UI. While most of the iphone version are ok with my auto layout ... the first generation Iphone SE is giving me errors. To publish app on app store do i need it to be working perfectly on first generation Iphone SE too ? Any link or knowledge on layout for story board is much appreciated.

We have a server with mac and Xcode which generates apps for IOS signing them with release provisioning profile and sign identities. It does by command line It worked perfectly until we upgraded from Xcode 14 to Xcode 15.2 This is the command that we execute to generate the Xarchive, and it is failing, not generating anything and giving error: xcodebuild -workspace Project.xcworkspace -scheme "Release Ads" -xcconfig Project/Custom.xcconfig PROVISIONING_PROFILE_SPECIFIER=realidentifier CODE_SIGN_IDENTITY=realsignidentity CODE_SIGN_ENTITLEMENTS=/Users/user/project/Project/Project.entitlements archive This is the content of Custom.xcconfig file: OTHER_SWIFT_FLAGS = -Onone -DCOCOAPODS -DRELEASE -DADS -DFIREBASE -DPUSH This is the content of Project.entitlements file: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>aps-environment</key> <string>production</string> <key>application-identifier</key> <string>$(AppIdentifierPrefix)$(CFBundleIdentifier)</string> <key>beta-reports-active</key> <true/> </dict> </plist> I can see this on the error log of the console: 2024-05-08 18:38:55.527 --- xcodebuild: WARNING: Using the first of multiple matching destinations: 2024-05-08 18:38:55.527 { platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:00008103-001904CE1EC3001E } 2024-05-08 18:38:55.527 { platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:588FF55F-AFE3-4201-883D-AA074825765E, OS:17.2, name:iPad (10th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:588FF55F-AFE3-4201-883D-AA074825765E, OS:17.2, name:iPad (10th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:E7D3BE01-626C-4448-AD07-9B72E8D59778, OS:17.2, name:iPad Air (5th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:E7D3BE01-626C-4448-AD07-9B72E8D59778, OS:17.2, name:iPad Air (5th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:CE0E7741-9872-4903-95D3-DA86730D8D91, OS:17.2, name:iPad Pro (11-inch) (4th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:CE0E7741-9872-4903-95D3-DA86730D8D91, OS:17.2, name:iPad Pro (11-inch) (4th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:23DEF9D6-7B62-4829-A2F0-9C4356F7CB22, OS:17.2, name:iPad Pro (12.9-inch) (6th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:23DEF9D6-7B62-4829-A2F0-9C4356F7CB22, OS:17.2, name:iPad Pro (12.9-inch) (6th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:00F68979-CC31-4FDA-BD44-6AE3E41EEC3A, OS:17.2, name:iPad mini (6th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:00F68979-CC31-4FDA-BD44-6AE3E41EEC3A, OS:17.2, name:iPad mini (6th generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:5396905C-A343-4D94-95DD-23FE0ADDDCEB, OS:17.2, name:iPhone 15 } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:5396905C-A343-4D94-95DD-23FE0ADDDCEB, OS:17.2, name:iPhone 15 } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:F713CFB0-8617-424D-BE03-51B506931BFD, OS:17.2, name:iPhone 15 Plus } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:F713CFB0-8617-424D-BE03-51B506931BFD, OS:17.2, name:iPhone 15 Plus } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:594E330B-252D-4728-955C-B508E70AD20A, OS:17.2, name:iPhone 15 Pro } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:594E330B-252D-4728-955C-B508E70AD20A, OS:17.2, name:iPhone 15 Pro } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:B7551687-D9C6-46E9-BA26-D0CC70AC134D, OS:17.2, name:iPhone 15 Pro Max } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:B7551687-D9C6-46E9-BA26-D0CC70AC134D, OS:17.2, name:iPhone 15 Pro Max } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:E5D6C1EA-81B1-49D5-BF55-673258AE1227, OS:17.2, name:iPhone SE (3rd generation) } 2024-05-08 18:38:55.527 { platform:iOS Simulator, id:E5D6C1EA-81B1-49D5-BF55-673258AE1227, OS:17.2, name:iPhone SE (3rd generation) } 2024-05-08 18:39:24.105 ** ARCHIVE FAILED ** 2024-05-08 18:39:24.105 2024-05-08 18:39:24.105 2024-05-08 18:39:24.105 The following build commands failed: 2024-05-08 18:39:24.105 PhaseScriptExecution [CP]\ Embed\ Pods\ Frameworks /Users/user/Library/Developer/Xcode/DerivedData/Project-bdyzwdcujggpnmedzctlookvtuwv/Build/Intermediates.noindex/ArchiveIntermediates/Release/IntermediateBuildFilesPath/Project.build/Release-iphoneos/Project.build/Script-FEF05C244C47CB5438EC384B.sh (in target 'Project' from project 'Project')

Greetings, I'm dipping a toe into TipKit and trying it out. I placed a TipView into one of my SwiftUI views, and the default styling didn't fit well within our app, so I changed the background and text colors. However, I can't find a way to change the color of the close button ("X"). Unfortunately, the default color is very hard to see against the background color that I selected. Is it possible to set the color of that close button? For the time being, I have created a TipViewStyle that replicates the default styling with my color changes applied, but this seems unnecessarily complex for something as simple as setting the color of that button. Thanks!

Hello, I’m currently developing a fitness app for watchOS that lets a user to manually set a desired heart rate target zone (enter numbers representing the lower and upper boundaries) and start a workout (right now it’s only “Other” type). After that my app monitors user’s heart rate and alerts them when they’re out of zone. When user ends the workout, the info about this workout appears on “Fitness” iOS app, and user can see the workout data like Workout Time, Active and Total Calories, Avg. Heart Rate. Also user can see Heart Rate chart with info how their heart rate was changing during a workout (see the Figure 1). Now to the question. When user clicks “Show More” button above the Heart Rate chart, they can see the same Heart Rate chart and another one, with Post-Workout Heart Rate (see the Figure 2). But there is no “Estimated time in each heart rate zone” as one can see in the workout’s details that were recorded from Apple’s workout (watchOS “Workout” app, for a workout of “Other” type as well). Please see the Figure 3. The question is: is it possible to add “Estimated time in each heart rate zone” to workout recorded via my third-party app so it would look like on the Figure 3 in "Fitness" iOS app, and if it's possible, what steps should I undertake to implement this ? Thanks in advance! I posted the screenshots in the replies to the post, because otherwise I was not able to submit a post ("sensitive language" warning, I suspect it's because of the ids in the attached screenshot's urls)

Hello there: On November 2023, I submitted enrollment ID 3BR28NV28U. I am responsible on behalf of my employer, Strathcona Resources, to submit this Apple Developer enrollment to advance in a custom app that we must implement to our iPads in our field sites. As you can probably tell, I have not received any advancement with this request, and seven months have passed, without any update or any notification regarding this enrollment. I would appreciate it if you can please channel this request to the appropriate party, in order to provide a status update, escalation, and completion as appropriate. Seven months without an update is a major delay, and we are behind schedule for the custom app that we need to implement in our organization. Thank you for your attention to this matter. Best regards, **** Godoy Strathcona Resources

When I build my product for the simulator or for direct install from Xcode to my device, all works fine. When I archive>distribute, the app is missing modules when it starts. "Runtime error module 'network' not found:resource (network.lu) does not exist in archive... And then a list of al the places it looked. Xcode 15.3 Solar2d 2024.3706 (latest) Macbook Pro M3 Sonoma 14.4.1 Programming in Lua on Solar2d "native" (includes Objective-C and Swift code) I have had a related (I think) problem with the simulator and device builds missing other modules (all includes) -- but only after working fine for maybe a dozen builds. I then explicitly add them in, one by one. There is no way I can manually add in network, because it is built into the Solar2d environment. I am pretty sure this is an Xcode bug, not a Solar2d bug. But also likely I have a setting wrong.

Is gfortran 8.2 versioned compiler is compatible with what latest macOs version?

When I try to share a image of a component using the ImageRenderer, the type is not .png while sharing the image created using ShareLink (The type is .jpeg for some reasons...) My code looks like this: ShareLink( "Share", item: ( ImageRenderer( content: shareView.frame( width: 420, height: 520 ) ).uiImage?.pngData() )!, preview: SharePreview( "Share Preview", image: ( ImageRenderer( content: shareView.frame( width: 420, height: 520 ) ).uiImage?.pngData() )! ) ) Also the image shared is always in low resolution, if anyone knows what to do in this case let me know! Any helps will be appreciated!

I have a Canvas inside a ScrollView on a Mac. The Canvas's size is determined by a model (for the example below, I am simply drawing a grid of circles of a given radius). Everything appears to works fine. However, I am wondering if it is possible for the Canvas rendering code to know what portion of the Canvas is actually visible in the ScrollView? For example, if the Canvas is large but the visible portion is small, I would like to avoid drawing content that is not visible. Is this possible? Example of Canvas in a ScrollView I am using for testing: struct MyCanvas: View { @ObservedObject var model: MyModel var body: some View { ScrollView([.horizontal, .vertical]) { Canvas { context, size in // Placeholder rendering code for row in 0..<model.numOfRows { for col in 0..<model.numOfColumns { let left: CGFloat = CGFloat(col * model.radius * 2) let top: CGFloat = CGFloat(row * model.radius * 2) let size: CGFloat = CGFloat(model.radius * 2) let rect = CGRect(x: left, y: top, width: size, height: size) let path = Circle().path(in: rect) context.fill(path, with: .color(.red)) } } } .frame(width: CGFloat(model.numOfColumns * model.radius * 2), height: CGFloat(model.numOfRows * model.radius * 2)) } } }

We have a workspace with three projects in it. Trying to export localizations for the workspace fails with the "ComputeTargetDependencyGraph failed with a nonzero exit code" error but with no additional information to track down the failure. Here are the exact steps I've tried: Click Menu Bar > Product > Export Localizations > Workspace (the first item in the menu) A few moments later, an error alert pops up that says "Unable to build project for localization string extraction" In the build log tab, it shows this: If I try running xcodebuild -exportLocalizations -localizationPath ~/ExportedWorkspaceLocalizations -workspace <workspaceLocation> -exportLanguage en, the same "ComputeTargetDependencyGraph failed with a nonzero exit code" error message appears. Exporting the three projects individually works great when I go to Menu Bar > Product > Export Localizations > Select one of the three projects instead of the workspace. Has anyone else run into this error? I haven't been able to find any additional build logs that would point to a more concrete error.

I'm currently working with complication using widgetkit for watchOS. When I select complication from Watch app in iPhone, The complication does not show content. In complication gallery, untitled complication is selecting. But when I select complication from watch, it's OK. This bug occurs in both real device and simulator. But it happen in some pair. Example: watch ultra (os 10.4) pair with iPhone 14 pro (os 17.0): NG watch ultra (os 10.4) pair with iPhone 14 pro (os 16.1): NG watch ultra (os 10.0) pair with iPhone 14 pro (os 17.0): OK I tried create simple project to check this bug. But this bug still occurs This is sample project: Github

Hi! I was trying to port our sdk for visionOS. I was going through the documentation and saw this video: https://developer.apple.com/videos/play/wwdc2023/10089/ Is there any working code sample for it, same goes for arkit c api ? Couldn't find any links. Thanks in advance. Sahil

Hello! I need to display a .scnz 3D model in an iOS app. I tried converting the file to a .scn file so I could use it with SCNScene but the file became corrupted. I also tried to instantiate a SCNScene with the .scnz file but that didn't work either (crash when instantiating it). After all this, what would be the best way to use this file knowing that converting it or exporting it to a .scn file with scntool hasn't worked? Thank you!