missing package product

Fatal Exception: NSInternalInconsistencyException 0 CoreFoundation 0x2d5ec __exceptionPreprocess 1 libobjc.A.dylib 0x31244 objc_exception_throw 2 Foundation 0x8b58b8 -[NSUndoManager endUndoGrouping] 3 Foundation 0x279154 __NSFirePerformWithOrder 4 CoreFoundation 0x21894 CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION 5 CoreFoundation 0x213e8 __CFRunLoopDoObservers 6 CoreFoundation 0x75cf8 __CFRunLoopRun 7 CoreFoundation 0xc8274 CFRunLoopRunSpecific 8 GraphicsServices 0x14c0 GSEventRunModal 9 UIKitCore 0x3ee77c -[UIApplication _run] 10 UIKitCore 0x14e64 UIApplicationMain 11 Glip 0x70398 main + 13 (main.swift:13) 12 ??? 0x1c060cde8 (Missing)

In Xcode 16.0 and 16.1 beta 2, running on macOS 15.1 beta 4, Developer Documentation for Objective-C is (at least partially) missing in the Navigator. Many of the entries appear to be for Swift. In Xcode 16.1 beta (i.e. beta 1), the documentation is normal. I did not find any posts in this forum about this, which is surprising and makes me wonder if the issue is isolated to particular configurations. In any event, I would appreciate any information anyone may have about this.

FYI. The source code of the FindSurface demo app for Apple Vision Pro (visionOS) is available now. The Swift package of FindSurface™ library is required to build the source code into the demo app. https://github.com/CurvSurf/FindSurface-visionOS After starting the app, the floating panels (below) will appear on your right side, and you will see wireframe meshes that approximately describe your environments. Performing a spatial tap (pinching with your thumb and index finger) with staring at a location on the meshes will invoke FindSurface, with an indicator (blue disk) appearing on the surface you've gazed. Voice commands: “Tap” – Spatial tap (gazing & pinching). Invoke FindSurface. “Tap plane” – Plane selection. “Tap sphere” or “Tap ball” – Sphere selection. “Tap cylinder” – Cylinder selection. “Tap cone” – Cone selection. “Tap torus” or “Tap donut” – Torus selection. “Tap accuracy” or “Tap measurement accuracy” – Accuracy selection. “Tap mean distance”, “Tap average distance”, or “Tap distance”

Hi All, I am from a non tech background and always felt a need that I am missing on the most interesting skills in today's world. I wish to learn Xcode to build applications and much more. Could any of you kindly suggest how I can learn and engage online. Thank You Govind

Hello My app got rejected with the message We noticed your app shares a similar binary, metadata, and/or concept as apps submitted to the App Store by other developers, with only minor differences. In short, my app is a vpn app built entirely by me. In Russia almost all vpn protocols are blocked: wireguard, openvpn etc. And the only protocol they could not block was vless. It was hard to implement it, i spent like 3 weeks on it writing my own package on flutter. The app first was uploaded to android and shared through testflight with some of my friends. And everyone switched to my app, because it works perfect for their needs: accessing instagram, twitter etc. Those apps are blocked here. So on my first attempt publishing i got 2 errors: Vpn should be published on the account that is organization Spam rejection I registered a company and switched from individual account to a company. I also changed the ui of the app (although i agree most vpns share the same concept design). I got rejected again with

We're trying to implement a backup/restore data feature in our business productivity iPad app using UIDocumentPickerViewController and AppleArchive, but discovered odd behavior of [UIDocumentPickerViewController initForOpeningContentTypes: asCopy:YES] when reading large archive files from a USB drive. We've duplicated this behavior with iPadOS 16.6.1 and 17.7 when building our app with Xcode 15.4 targeting minimum deployment of iPadOS 16. We haven't tested this with bleeding edge iPadOS 18. Here's our Objective-C code which presents the picker: NSArray* contentTypeArray = @[UTTypeAppleArchive]; UIDocumentPickerViewController* docPickerVC = [[UIDocumentPickerViewController alloc] initForOpeningContentTypes:contentTypeArray asCopy:YES]; docPickerVC.delegate = self; docPickerVC.allowsMultipleSelection = NO; docPickerVC.shouldShowFileExtensions = YES; docPickerVC.modalPresentationStyle = UIModalPresentationPopover; docPickerVC.popoverPresentationController.sourceView = self.view; [self presentViewControl

Problem: iOS 16.4 runtime targets are not available for selection, however the 16.4 simulator shows as installed under Manage run destinations Config: Xcode 15.0, Sonoma 14.0, M1 Mac-Mini Background: I write and maintain apps for my business unit. A co-worker dropped a phone on my desk and said 'The app doesn't work anymore, can you fix it'. Well, it turns out the phone is running iOS 16.6. The OS had been upgraded. This sent me down the path of upgrading Xcode on a development Mac, which also forced a MacOs upgrade on me. The end result is I now have XCode 15 on Sonoma, but have an iOS 16.6 device that I'm trying to target. Since I don't have any iOS 17 devices I didn't install the 17.0 runtime. To install the 16.6 runtime I went to: Xcode - Settings - Platforms and hit the + in the lower left and under Previously released simulators I selected iOS. I selected iOS 16.4 as it was the closest I could see to 16.6 so I'm assuming it still works with 16.6. It took a few attempts to download correctly, but it now

We're trying to implement a backup/restore data feature in our business productivity iPad app using UIDocumentPickerViewController and AppleArchive, but discovered AppleArchive crashes instead of failing gracefully when decrypting a corrupt archive. As described in forum post 765101, UIDocumentPickerViewController can handoff a corrupt copy of an archive to UIDocumentPickerDelegate under specific circumstances. We've duplicated this behavior with iPadOS 16.6.1 and 17.7 when building our app with Xcode 15.4 targeting minimum deployment of iPadOS 16. We haven't tested this with the bleeding edge iPadOS 18. Our app is primarily Objective-C, but it utilizes the Swift-based AppleArchive 'EncryptingAndDecryptingDirectories' sample code associated with WWDC21 session: 10233: Bring Encrypted Archives and Performance Improvements to Your App with Accelerate. The WWDC21 'EncryptingAndDecryptingDirectories' Swift sample project crashes in a similar manner when a corrupt archive file created by UIDocumentPickerV

I've encountered a strange issue with Swift and I wonder if this is a compiler error or if I didn't understand something correctly. The following sample code shows a weird issue (please ignore that the demo code itself would not make that much sense in this form, it's just the version from a big and more complicated project, where this would make more sense): class Test { var data: [String:[String:String]] = [:] func test() { let setValue: ((String, String, String) -> Void) = { [weak self] key, id, value in if self!.data[key] == nil { self!.data[key] = [:] } let oldValue = self!.data[key]![id] if oldValue == nil { self!.data[key]![id] = value } } setValue(0, 1, 2) } } When changing the data dictionary through the closure within the test() function, everything works as expected until the if condition where the oldValue is checked against nil. If I set a break point to this condition, the Xcode debugger tells me that oldValue is nil (which is expected), but the code within the if condition is NOT executed. T

I have a project with a single asset image. In the dependency package, I am attempting to preview using the image in the project using Bundle.main. I just get a blank. How can I get this to work? Sample project here: https://github.com/AaronBratcher/SwiftUIPreviewProblem

I have two simple tests initially triggered by a title of a game setting: Highest score Wins or rule.hasSuffix(wins.). The code in both cases looks for the highest score and in the latter case checks to see if a target score has been achieved. This work fine. But when I display the final results, the first works fine and the latter fails to display the name; defaulting to the No One Wins - which is incorrect. The relevant pieces of the code are: case rule == Highest score Wins: // Find the highest score let maxScore = scores.max(by: { $0.1 < $1.1 })?.1 ?? 0 let topScorers = scores.filter { $0.1 == maxScore } gameIsDraw = topScorers.count > 1 winner = topScorers.count == 1 ? topScorers.first?.0 : nil // This work and will display the winner name correctly - see below case rule.hasSuffix(wins.): // Player to reach X wins. let topScorers = scores.filter { $0.1 >= target } if !topScorers.isEmpty { let maxScore = scores.max(by: { $0.1 < $1.1 })?.1 ?? 0 let topScorers = scores.filter { $0.1 == maxScore