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Error downloading the Predictive Code Completion Model
Hi, I'm setting up Xcode and after updating MacOS to 15.2 and Xcode to 16.2, I cannot download the Predictive Code Completion Model. I've done some research and I haven't found any solution, specially since most people suggest that it randomly fixed itself, which for me hasn't been the case. I've tried restarting my Mac, uninstalling and reinstalling Xcode multiple times, I've also reinstalled MacOS from Recovery and haven't found any success (I'm also not running Xcode inside a VM, as I've seen this can cause some problems in this case). This is the error that I receive when I attempt to download the model: And here are the details: The operation couldn’t be completed. (IDELanguageModelKit.IDEModelDownloadAdapter.(unknown context at $11eba9a90).DownloadError error 3.) Domain: IDELanguageModelKit.IDEModelDownloadAdapter.(unknown context at $11eba9a90).DownloadError Code: 3 User Info: { DVTErrorCreationDateKey = "2024-12-26 23:09:25 +0000"; } -- There was an error processing the asset. Domain: IDELanguageModelKit.IDEModelDownloadAdapter.(unknown context at $11eba9a90).DownloadError Code: 3 -- System Information macOS Version 15.2 (Build 24C101) Xcode 16.2 (23507) (Build 16C5032a) Timestamp: 2024-12-26T17:09:25-06:00 For the record, I'm a new developer and I'm still learning, so thank you very much!
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Unable to preview on latest Xcode
I'm new to Xcode and decided to give it a try, however, I'm unable to preview even the default "hello, world" message. I've tried downloading Xcode on the App Store on Mac and from the official website, but I couldn't go pass the "Preparing (Automatic) iPhone Simulator." I've also tried the following line of code on Terminal, but nada: xcrun simctl erase all Here's what I see for almost two hours now (it makes no sense): My system specs: iMac Retina 4K, 21.5-inch, 2019, 3 GHz Intel Core i5 6-Core, Radeon Pro 560X 4 GB, 8 GB 2667 MHz DDR4 (two 4gb core each), 1TB SSD. I've coded way bigger web projects using various applications, but Xcode can't even preview the sample file? Please, help. I would really like to code using Swift. :)
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Some colors are missing during first app launch
Recently I decided to download my app from the App Store and found out that during the first launch some colors were missing or displayed incorreclty. For example one button was blue, although switching dark mode on and off solved button color it. Some colors were completely missing and the tab bar buttons were blue as well. Any advices? I'm using iOS 18.2 and XCode 16.1
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Xcode version 14.2 crashes as soon as opened in mac os 15.0.1
I have downloaded xcode version 14.2 from apple official archive. I ran xcode using these steps: Right click -> Show Package content Go to folder Contents -> Macos -> Xcode Run the xcode terminal app After this as soon as I try to open a project, xcode crashes. How do i run xcode of lower version as that specific version is required, I don't want to downgrade my macos as it will result in clearing my data or I have to transfer data. Please help me with this issue.
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How to -disable-dynamic-actor-isolation FLAG
When I built my app with xCode16.2, the app crashed at runtime. When building, I got a warning "UIWebView' is deprecated: first deprecated in iOS 12.0 - No longer supported; please adopt WKWebView.", so I suspected the dynamic actor isolation check. When building, I tried setting the "-disable-dynamic-actor-isolation" flag, but the app still crashed. However, I think the flag is not set properly, so how should I set the "-disable-dynamic-actor-isolation" flag? I tried setting it as follows. Is this the correct way to set it? Swift Compiler - Custom Flags Other Swift Flags Debug Any Architecuture | Any SDK -disable-dynamic-actor-isolation Release Any Architecuture | Any SDK -disable-dynamic-actor-isolation
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Xcode 构建失败:无法加载传输的 PIF,GUID 冲突错误
在使用 Xcode 构建项目时,我遇到了以下错误: Showing All Errors Only Prepare packages Prepare build Build service could not create build operation: unable to load transferred PIF: The workspace contains multiple references with the same GUID 'PACKAGE:1Y9CU7L2QFO7OX4UJBYP19ZPPL5MJNV3R::MAINGROUP' Activity Log Complete 2024/12/24, 15:26 0.2 seconds 问题描述: 1. 我正在开发一个使用 Swift Package Manager (SPM) 管理依赖的多模块 iOS 项目。 2. 构建过程中,Xcode 无法加载传输的 PIF 文件,并提示某个 GUID 存在重复引用。 3. 这个问题导致整个项目无法正常构建。 已尝试的解决方案: 1. 检查了 Swift Package Manager 的依赖管理: • 确认没有重复添加相同的依赖。 2. 清理了 Derived Data: 3. 检查了 project.pbxproj 文件,搜索 GUID 'PACKAGE:1Y9CU7L2QFO7OX4UJBYP19ZPPL5MJNV3R::MAINGROUP': • 没有发现明显的重复引用。 4. 删除并重新添加了所有的 Swift 包依赖。 5. 删除并重新生成了 .xcworkspace 文件。 结果: • 尝试以上解决方案后问题依然存在,构建仍然失败。 • 这可能是由于某些依赖的重复引用或 Xcode 内部的问题。 Xcode 16.2 Mac OS 15.2 如果有人遇到过类似问题或者知道该如何解决,能否分享一下解决方案? 非常感谢!
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How to -disable-dynamic-actor-isolation FLAG
I built my app with Xcode16 and now the app is crashing. I suspect that the dynamic actor isolation check is the cause, so I'm trying to set the "-disable-dynamic-actor-isolation" flag, but the app crashes, so I don't think I'm setting it correctly. How to set "-disable-dynamic-actor-isolation" flag? Swift Complier - Custom Flags Other Swift Flags Debug Any Architecture | Any SDK -disable-dynamic-actor-isolation Release Any Architecture | Any SDK -disable-dynamic-actor-isolation I have it set up as shown above.
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Can't transfer CSV file to iPhone simulator
I'm trying to transfer a CSV file to my iPhone 16 simulator to use for testing my application, but it keeps failing. See the image below. That occurs when I try to drag the file into the simulator. I also tried to use the Share option for the file, but nothing happens with that. It doesn't transfer but it also doesn't fail. I'm assuming it's failing in the background. Anyone know what I can do?
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Vision Framework Causes EXC_BREAKPOINT Error in Xcode App Playground (.swiftpm) File
I’m trying to use the Vision framework in a Swift Playground to perform face detection on an image. The following code works perfectly when I run it in a regular Xcode project, but in an App Playground, I get the error: Thread 12: EXC_BREAKPOINT (code=1, subcode=0x10321c2a8) Here's the code: import SwiftUI import Vision struct ContentView: View { var body: some View { VStack { Text("Face Detection") .font(.largeTitle) .padding() Image("me") .resizable() .aspectRatio(contentMode: .fit) .onAppear { detectFace() } } } func detectFace() { guard let cgImage = UIImage(named: "me")?.cgImage else { return } let request = VNDetectFaceRectanglesRequest { request, error in if let results = request.results as? [VNFaceObservation] { print("Detected \(results.count) face(s).") for face in results { print("Bounding Box: \(face.boundingBox)") } } else { print("No faces detected.") } } let handler = VNImageRequestHandler(cgImage: cgImage, options: [:]) do { try handler.perform([request]) // This line causes the error. } catch { print("Failed to perform Vision request: \(error)") } } } The error occurs on this line: try handler.perform([request]) Details: This code runs fine in a normal Xcode project (.xcodeproj). I'm using an App Playground instead (.swiftpm). The image is being included in the .xcassets folder. Is there any way I can mitigate this issue? Please do not recommend switching to .xcodeproj, as I am making a submission for Apple's Swift Student Challenge, and they require that I use .swiftpm.
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cannot find in scope
struct viewdetail: View { @State var text1:String = "" @State var tip1:String = "" @State var text23:String = "" @State var tip23:String = "" var body: some View { Text(text1);Text(tip1);Text(text23);Text(tip23) } } func detailline(costa:inout [Double],tipa:inout [Double]) { print(costa,tipa) text1 = "125" Cannot find 'text1' in scope print("detail") }
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"No such module" error when trying to create module
Am running Xcode 16.1 on Sequoia and am getting "No such module" error. Here are my steps: Create workspace in Xcode and name it AccessControl2 Create Project named OrangeInc and add it to AccessControl2 group. Create blank playground named AccessControl and add it to AccessControl2 group Error message in playground after I add "import OrangeInc" reads "No such module" Have tried repeating this several times; get same error message.
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ASWebAuthenticationSession not working in Preview
class ViewModel : NSObject, ObservableObject, ASWebAuthenticationPresentationContextProviding { private var authSession: ASWebAuthenticationSession? func signInWithOpenID(provider: OAuthProvider) { let url = getOIDCAuthenticationURL(provider: provider) authSession?.cancel() authSession = nil authSession = ASWebAuthenticationSession(url: url, callbackURLScheme: "com.ninjanutri") { callbackURL, error in if let error = error { print("Error: \(error.localizedDescription)") return } guard let callbackURL = callbackURL else { return } guard let idToken = callbackURL.valueOf("id_token") else { return } self.signInWithIdToken(provider: provider, idToken: idToken) } authSession?.prefersEphemeralWebBrowserSession = false authSession?.presentationContextProvider = self authSession?.start() } public func presentationAnchor(for session: ASWebAuthenticationSession) -> ASPresentationAnchor { return ASPresentationAnchor() } } struct ContentView: View { @StateObject private var viewModel = ViewModel() var body: some View { Button { viewModel.signInWithOpenID(provider: .github) } label: { Text("Test") } } } when the prefersEphemeralWebBrowserSession is false, the alert and webview is totally working fine in Simulator and Real device, but not XCode Preview. Is this behaviour expected or it's a bug?
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XCode 16.2 - error: unable to open dependencies file
Hello, I am encountering "unable to open dependencies file" error in XCode that started after updating to Xcode version 16.2 and macOS version 15.2. The error message I receive is as follows: error: unable to open dependencies file (/Users/user/Library/Developer/Xcode/DerivedData/MyProject-cwpcmnebzjpgkzcuoauxlaeiqrsg/Build/Intermediates.noindex/MyProject.build/Debug-iphoneos/MyProject.build/Objects-normal/arm64/MyProject-master.d) (in target 'MyProject' from project 'MyProject') This problem didn’t occur with XCode 16.1; the project was building successfully before the update. Now, even reverting to XCode 16.1 doesn’t resolve the issue anymore. Here’s what I’ve tried so far without success: Switched the compilation mode to “Whole Module” Cleaned the build folder Cleared Derived Data Thank you in advance for any suggestions!
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Xcode 16.2: -checked-async-objc-bridging=off doesn't work
In the Xcode 16.2 release notes, it says to avoid a memory leak in Swift 6 you should "Pass -checked-async-objc-bridging=off to the Swift compiler using “Other Swift Flags” in Xcode build settings." https://developer.apple.com/documentation/xcode-release-notes/xcode-16_2-release-notes#Swift However, when I add this value to OTHER_SWIFT_FLAGS (either in the Xcode build settings interface, or in an .xcconfig file), it yields a build error: error: Driver threw unknown argument: '-checked-async-objc-bridging' without emitting errors. Does anybody know if there's a trick to get this working that isn't explained in the release notes?
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