I am getting issue on my application that my device is jailbroken security message I updated my device 18.2 what the solution

I want to use Swift language to write code for drawing multiple polygons. I would like to find some examples as references. Can anyone provide example code or tell me where I can see such examples? Thank you!

When making a new Swift Playground via Xcode > New > Project > iOS > App Playground, as a .swiftpm package, the settings are very limited, including setting the minimum OS version. This is incredibly irritating because I can't keep make @available blocks because that would double the size of my code, and I can't use SwiftData (for example) because my app needs to also support iOS 16. Is there a way to set the minimum OS or some other upload type accepted for Apple so that I can change this simple setting? Thank you

Following the examples from the official documentation: https://developer.apple.com/documentation/swiftui/adding-a-search-interface-to-your-app When the user types in the text in the search field, the list is updated with filtered results. How do I cause these changes to be animated? I tired to put .animated() after the .searchable modifier, the result was what I am looking for, however it also broke the animation of the search field getting/releasing focus.

Hello, Developer team! Does anyone have an idea about the problem I'm facing with the simulator ? I'm learning how to code in SwiftUI and my simulator was working just fine but yesterday I close my laptop the other day and open today and see the code : import SwiftUI import SwiftData @main struct first_projectApp: App { var sharedModelContainer: ModelContainer = { let schema = Schema([ Item.self, ]) let modelConfiguration = ModelConfiguration(schema: schema, isStoredInMemoryOnly: false) do { return try ModelContainer(for: schema, configurations: [modelConfiguration]) } catch { fatalError("Could not create ModelContainer: \(error)") } }() var body: some Scene { WindowGroup { ContentView() } .modelContainer(sharedModelContainer) } } I don't know where it comes from . I used IOS 17.5 I try to upgrade to IOS 18 but that didn't fix the problem. Currently I'm seeing 3 errors : Showing Recent Errors Only Build target first project of project first project with configuration Debug Ld /Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Products/Debug-iphonesimulator/first\ project.app/first\ project.debug.dylib normal (in target 'first project' from project 'first project') cd /Users/amedekatamatode/Desktop/calculator/first\ project /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -Xlinker -reproducible -target arm64-apple-ios17.5-simulator -dynamiclib -isysroot /Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator18.0.sdk -O0 -L/Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphonesimulator -L/Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Products/Debug-iphonesimulator -F/Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-iphonesimulator -F/Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Products/Debug-iphonesimulator -filelist /Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Intermediates.noindex/first\ project.build/Debug-iphonesimulator/first\ project.build/Objects-normal/arm64/first\ project.LinkFileList -install_name @rpath/first\ project.debug.dylib -Xlinker -rpath -Xlinker @executable_path/Frameworks -dead_strip -Xlinker -object_path_lto -Xlinker /Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Intermediates.noindex/first\ project.build/Debug-iphonesimulator/first\ project.build/Objects-normal/arm64/first\ project_lto.o -Xlinker -export_dynamic -Xlinker -no_deduplicate -Xlinker -objc_abi_version -Xlinker 2 -Xlinker -debug_variant -fobjc-link-runtime -fprofile-instr-generate -L/Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/iphonesimulator -L/usr/lib/swift -Xlinker -add_ast_path -Xlinker /Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Intermediates.noindex/first\ project.build/Debug-iphonesimulator/first\ project.build/Objects-normal/arm64/first_project.swiftmodule -Xlinker -alias -Xlinker _main -Xlinker ___debug_main_executable_dylib_entry_point -Xlinker -no_adhoc_codesign -Xlinker -dependency_info -Xlinker /Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Intermediates.noindex/first\ project.build/Debug-iphonesimulator/first\ project.build/Objects-normal/arm64/first\ project_dependency_info.dat -o /Users/amedekatamatode/Library/Developer/Xcode/DerivedData/first_project-ebsglpjmgwtgzpflkvloohzydjuf/Build/Products/Debug-iphonesimulator/first\ project.app/first\ project.debug.dylib ld: warning: Could not parse or use implicit file '/Applications/Xcode-beta.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks/SwiftUICore.framework/SwiftUICore.tbd': cannot link directly with 'SwiftUICore' because product being built is not an allowed client of it Undefined symbols for architecture arm64: "_main", referenced from: ___debug_main_executable_dylib_entry_point in command-line-aliases-file ld: symbol(s) not found for architecture arm64 clang: error: linker command failed with exit code 1 (use -v to see invocation) Undefined symbol: _main Linker command failed with exit code 1 (use -v to see invocation) I hope someone helps me how to figure it out. Thank you!

Hello, Although the Swift Student Challenge for 2025 has not yet been announced and is not officially taking place, I have a question regarding last year’s rules in the Swift Student Challenge. This is, of course, assuming the rules will be similar if the challenge runs again next year. I am interested in utilizing CreateML to design a text classifier model. Given the substantial amount of data required for machine learning, am I allowed to outsource data from open-source libraries and/or social media platforms, provided that these resources abide by their terms of service? My primary concern is if I must create my own data as that will be time-consuming and more biased. Thank you, Jesse

I have an app which have an Immersive Space view and it needs the user to have a button in the bottom which have a fixed place in front of the user head like a dashboard in game or so but when the user get too close to any3d object in the view it could cover the button and make it inaccessible and it mainly would prevent the app for being approved like that in appstoreconnect I was working before on SceneKit and there was something like camera view Znear and Zfar which decide when to hide the 3d model if it comes too close or gets too far and I wonder if there is something like that in realityView / RealityKit 4. Here is My Code and the screenshots follows import SwiftUI import RealityKit struct ContentView: View { @State var myHead: Entity = { let headAnchor = AnchorEntity(.head) headAnchor.position = [-0.02, -0.023, -0.24] return headAnchor }() @State var clicked = false var body: some View { RealityView { content, attachments in // create a 3d box let mainBox = ModelEntity(mesh: .generateBox(size: [0.1, 0.1, 0.1])) mainBox.position = [0, 1.6, -0.3] content.add(mainBox) content.add(myHead) guard let attachmentEntity = attachments.entity(for: "Dashboard") else {return} myHead.addChild(attachmentEntity) } attachments: { // SwiftUI Inside Immersivre View Attachment(id: "Dashboard") { VStack { Spacer() .frame(height: 300) Button(action: { goClicked() }) { Text(clicked ? "⏸️" : "▶️") .frame(maxWidth: 48, maxHeight: 48, alignment: .center) .font(.extraLargeTitle) } .buttonStyle(.plain) } } } } func goClicked() { clicked.toggle() } }

All errors in TranslationError return the same error code, making it difficult to differentiate between them. How can this issue be resolved?