I have added core data to my project and below is the code block of how it's section in pbxproj file looks like. However whenever I make any changes to the project i.e. changing build version or adding a deleting new files to the project, I have noticed "name = "sample-app.xcdatamodeld";" gets deleted automatically from the project file and I have to manually reverse that change. Am I missing any setting for core data or is it a bug somewhere in XCode or Core Data? I am using XCode 15. /* Begin XCVersionGroup section */ 4683EC5B2C10F8B800A5081B /* sample-app.xcdatamodeld */ = { isa = XCVersionGroup; children = ( 4683EC5C2C10F8B800A5081B /* sample-app.xcdatamodel */, ); currentVersion = 4683EC5C2C10F8B800A5081B /* sample-app.xcdatamodel */; name = "sample-app.xcdatamodeld"; path = "sample-app.xcdatamodeld"; sourceTree = "<group>"; versionGroupType = wrapper.xcdatamodel; }; /* End XCVersionGroup section */

I have numerous simulator runtimes marked as "Deleting": $ xcrun simctl runtime list == Disk Images == -- iOS -- iOS 18.0 (22A3351) - 036938A4-AAF7-4671-8880-8E381770E397 (Deleting) iOS 18.0 (22A5326g) - 756A6FE1-A9C7-4A3D-A8FD-01FD7B5F84BC (Deleting) iOS 18.0 (22A5307f) - 5DB182D5-FAA1-477D-922F-CFA728C5A6FA (Deleting) iOS 18.0 (22A5346a) - C844925F-1BCA-46FD-B0B9-21587AB3EDE5 (Deleting) iOS 18.0 (22A5307f) - CC3EB15F-4EAA-4591-AE5C-2762AC17C426 (Unusable - Other Failure: Duplicate of 5E3173BD-25F7-4446-9593-B5E6330B65CE) -- tvOS -- tvOS 18.0 (22J5290l) - A7A2E335-D433-456D-AC61-D5061317A911 (Ready) -- watchOS -- watchOS 11.0 (22R5284o) - 87DB6C3E-A51E-4394-AD35-F6BDCBDEFDC9 (Ready) How to I finish deleting these runtimes? I can't re-install, because: $ simctl runtime add iOS_18_Release_Candidate_Simulator_Runtime.dmg The iOS Simulator runtime 22A3351 is not installed, installing... D: C76A5156-5225-4683-806A-FC604074F2C7 iOS (18.0 - 22A3351) (Unusable - Other Failure: Error Domain=SimDiskImageErrorDomain Code=5 "Duplicate of 036938A4-AAF7-4671-8880-8E381770E397" UserInfo={NSLocalizedDescription=Duplicate of 036938A4-AAF7-4671-8880-8E381770E397, unusableErrorDetail=}) and it's the "Deleting" runtimes aren't usable (causing things like ibtool/actool to stop working), presumably because they're "Deleting." A reboot does not fix anything.

Hello there, I try to add universal links to my app but get some problems. When I started researching how I can test it I found a lot of talks about App Search API Validation Tool. But this service is not open for me, I'm always redirected to the home page. Is there something wrong with me or is this service not working at all?

On Xcode Version 15.3 (15E204a), the project builds successfully without any errors. However, on Xcode Version 16.0 (16A242), I encounter the errors mentioned below. ld: 1 duplicate symbol for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Additional Context: Faced same issue earlier and fixed: Add "-ld64" under Build Setting -> Other Linker Flags

Hi I am trying to integrate Xcode Cloud in our project but always getting This operation could not be completed error on Grant Access to Your Source Code screen. Upon send a feedback got to know that there is a API failure with status code 403. please help in resolving this Thanks

Hello Apple community ! I'm facing an issue regarding xcstrings in a local package in my project. It's an iOS application with a local package containing multiple targets. The Localizable.xcstrings is located in the app target and contains keys for the app and targets of the local package (Views in the targets look for keys in the main bundle) My issue is that auto detection/extraction seems to work only for keys used inside the app bundle. It doesn't look in the package. However, if I add a Localizable.xcstrings inside a package target, it gets populated. Is this normal behaviour & is there any way to make extraction put the keys in the main bundle xcstrings instead ? I feel like it should be normal behaviour if no xcstrings is found in the package My fallback would be to set all keys in manual extraction state but it's not ideal ;) Thanks in advance for the great work Eric

Hey, According my research and documentation provided by Apple and Outsystems I have made the right configuration in both places but after authentication from apple side it is not redirecting me to my Outsystems page. I have checked many times the redirect URL configuration it is correct but not know the issue why it is happening.

Haptics are often represented as audio for presentation purposes by Apple in videos and learning resources. I am curious if: ...Apple has released, or is willing to release any tools that may have been used synthesize audio to represent a haptic patterns (such as in their WWDC19 Audio-Haptic presentation)? ...there are any current tools available that take haptic instruction as input (like AHAP) and outputs an audio file? ...there is some low-level access to the signal that drives the Taptic Engine, so that it can be repurposed as an audio stream? ...you have any other suggestions! I can imagine some crude solutions that hack together preexisting synthesizers and fudging together a process to convert AHAP to MIDI instructions, dialing in some synth settings to mimic the behaviour of an actuator, but I'm not too interested in that rabbit hole just yet. Any thoughts? Very curious what the process was for the WWDC videos and audio examples in their documentation... Thank you!

Hi, i am using macos ventura 13.5.2 and xcode 14.3.1 version. But when i try to add an IOs 14.3 simulator, this option did not appear.

I'm working on Authenticating a User Through a Web Service and using https callback. When running the project on real device all works as expected, but when I run the same project with the same config on simulator I get this error: Login failed: Error Domain=com.apple.AuthenticationServices.WebAuthenticationSession Code=1 "Application with identifier bundle_id is not associated with domain my_domain. Using HTTPS callbacks requires Associated Domains using the webcredentials service type for my_domain." UserInfo={NSLocalizedFailureReason=Application with identifier bundle_id is not associated with domain my_domain. Using HTTPS callbacks requires Associated Domains using the webcredentials service type for my_domain.} Xcode 15.4 iOS 17.5 @available(iOS 17.4, *) public init(url URL: URL, callback: ASWebAuthenticationSession.Callback, completionHandler: @escaping ASWebAuthenticationSession.CompletionHandler)

I am creating a iOS library project using Xcode 15 in objective C lang which has dependency XCTest framework and Objective C run time and having UI test cases which can be use used in various projects. I am able to build and run unit test cases using Xcode fine but when try to run test using command line getting below issue Command env NSUnbufferedIO=YES xcodebuild clean test -workspace EnptyLibrary.xcworkspace -scheme EnptyLibrary -configuration Debug -destination 'platform=iOS Simulator,OS=latest,name=iPhone 15 Pro' -destination 'platform=iOS Simulator,OS=latest,name=iPad Pro (12.9-inch) (6th generation)' -testPlan EnptyLibrary -derivedDataPath build -disable-concurrent-destination-testing -retry-tests-on-failure=NO Error log ** TEST SUCCEEDED ** 2024-09-12 16:36:34.822 xcodebuild[8345:45388802] Writing error result bundle to /var/folders/12/rcxtcvjs08169cc_fzhyc8x40000gq/T/ResultBundle_2024-12-09_16-36-0034.xcresult 2024-09-12 16:36:34.832 xcodebuild[8345:45388802] [MT] DVTAssertions: ASSERTION FAILURE in IDEFrameworks/IDEFoundation/ProjectModel/ActionRecords/IDESchemeActionsInvocationRecord.m:458 Details: Assertion failed: !self.hasSaved Object: &lt;IDESchemeActionsInvocationRecord: 0x112c21ce0&gt; Method: -saveWithCompletionBlock: Thread: &lt;_NSMainThread: 0x600000e441c0&gt;{number = 1, name = main} Hints: Backtrace: 0 -[DVTAssertionHandler handleFailureInMethod:object:fileName:lineNumber:assertionSignature:messageFormat:arguments:] (in DVTFoundation) 1 _DVTAssertionHandler (in DVTFoundation) 2 _DVTAssertionFailureHandler (in DVTFoundation) 3 _DVTAssertionWarningHandler (in DVTFoundation) 4 -[IDESchemeActionsInvocationRecord saveWithCompletionBlock:] (in IDEFoundation) 5 -[IDESchemeActionsInvocationRecord saveSynchronouslyWithError:] (in IDEFoundation) 6 -[Xcode3CommandLineBuildTool saveResultBundleForError:triageWithSchemeTask:error:] (in Xcode3Core) 7 -[Xcode3CommandLineBuildTool _printError:schemeTask:andFailWithCode:] (in Xcode3Core) 8 -[Xcode3CommandLineBuildTool _printErrorWithSchemeTaskUserInfo:] (in Xcode3Core) 9 -[Xcode3CommandLineBuildTool _buildWithTimingSection:] (in Xcode3Core) 10 -[Xcode3CommandLineBuildTool run] (in Xcode3Core) 11 XcodeBuildMain (in libxcodebuildLoader.dylib) 12 -[XcodebuildPreIDEHandler loadXcode3ProjectSupportAndRunXcode3CommandLineBuildToolWithArguments:] (in xcodebuild) 13 -[XcodebuildPreIDEHandler runWithArguments:] (in xcodebuild) 14 main (in xcodebuild) 15 start (in dyld) zsh: abort env NSUnbufferedIO=YES xcodebuild clean test -workspace -scheme EnptyLibrary

In iPhone Settings App > My App > settings list I see this error. But, we do have info.plist file. May I know why this error happens?

I am unable to use a framework that uses SwiftUI, built with the Xcode 16 release candidate, in Xcode 15.4. Attempting to build an app that uses the pre-built framework results in "Cannot find type 'SwiftUICore' in scope errors in the framework's private swift interface (.private.swiftinterface) file. For example error: cannot find type 'SwiftUICore' in scope @_Concurrency.MainActor @preconcurrency public var body: some SwiftUICore.View { ^~~~~~~~~~~ The problem is reproducible by creating a new framework project in Xcode 16, adding SwiftUI code to it, adjusting the deployment target, building the framework, then creating a new app project in Xcode 15.4, adding the framework to it, and attempting to build. In my test framework, I added the following type: public struct BoldText: View { let string: String public init(_ string: String) { self.string = string } public var body: some View { Text(string).bold() } } When I removed that type, a build of the framework with Xcode 16 became useable in Xcode 15.4. Is this expected or is this a bug?

When I run a XCTest test on an IOS Target device, the test runs but the simulator is not opened so I can follow the screens being displayed and the key strokes. And when I initiate a record for a test method, it just hangs and never runs or open a simulator. Is anyone else experiencing these same issues running XCTest? Is this legacy framework not working with XCode 16 by design?

Issue: unresolved variable(s) found: +applicationName I don't know how to fix this warning. Also need help figuring out what the other warning is. All showed up after upgrading to Xcode 16.

Issue: unresolvable because: Could not complete create template: empty template: Failed # variables.0.definitions.0.synomyms.0 I have no idea what this means.

When I run my app on iOS 18, the following gets logged to the XCode console. error: Error reading commands from file lldbinit - file not found. I've never heard of that file before. What is it, why is it needed, why does the app (unbeknown to me) try to read from it, and why is it missing?

I have some formatting strings that got in my string catalog, e.g. "%@" or "(%@)". However these strings are no longer used in my code anywhere (searching "In this project" in Xcode only matches the entries in my strings catalog), but Xcode does not remove them. I tried editing the file in a text editor, removing them manually but they keep coming back. Any solution for this? Xcode Version 15.4 (15F31d)

AppLaunchTimeoutError: Failed to launch app ”x.app” in reasonable time The app ”x.app” did not launch on ”iPhone 15 Pro” in 15 seconds. it always show that error, when it show i have to apply this command on terminal xcrun simctl --set previews delete all but after 30 seconds, i am facing with same issue.

I'm debugging ios app using Automatic Assessment configuration entitlement with ipad. However, while repeatedly running and stopping the app, it crashed during the assessment mode, and now the ipad doesn't work. Because it might be under the assessment mode, I cannot return to the home screen and cannot uninstall the app. Additionally, even when I try to redo the debugging process, it remains stuck on the "installing" stage in xcode, and my iPad is unresponsive. I am unable to force quit it. Is there a way to recover my iPad?