I would like to understand how to programmatically set the position of a cursor in a SwiftUI TextField. In UIKit this can be done using the selectedTextRange property, but I couldn't find a similar way to achieve this with pure SwiftUI. I want to figure out something like setCursorPosition (index:) - maybe by tracking the position in a @State or any other way. I understand that I can do this using UIViewRepresentable but I am looking for a pure SwiftUI solution and wanted to know if there is any.

Basic Information Please provide a descriptive title for your feedback: Sheet presentationDetents breaks after rapid open/dismiss cycles Which platform is most relevant for your report? iOS Description Steps to Reproduce: Create a sheet with presentationDetents([.medium]) Rapidly perform these actions multiple times (usually 3-4 times): a. Open the sheet b. Immediately scroll down to dismiss Open the sheet again Observe that the sheet now appears at .large size, ignoring the .medium detent Expected Result: Sheet should consistently maintain .medium size regardless of how quickly it is opened and dismissed. Actual Result: After rapid open/dismiss cycles, the sheet ignores .medium detent and appears at .large size. Reproduction Rate: Occurs consistently after 3-4 rapid open/dismiss cycles More likely to occur with faster open/dismiss actions Configuration: iOS 18 Xcode 16.0 (16A242d) SwiftUI Device: iPhone 14

Hello all. I am currently working on a bug that has recently grown due to the beta release of iOS 18.4. I am unable to reproduce the crash at the moment; however, given that the bug is mostly exclusive to 18.4, I was wondering if this is a known issue or one specific to my app? App crashes on the main thread with EXC_BREAKPOINT. Below is the truncated stack trace before the crash: 0x000000018fff6044 (CoreText + 0x00069044) TLine::EnumerateCaretOffsets(std::__1::function<void (double, long, bool, bool*)>) const 0x000000018fff5938 (CoreText + 0x00068938) TLine::EnumerateCaretOffsets(std::__1::function<void (double, long, bool, bool*)>) const 0x000000018fff478c (CoreText + 0x0006778c) TLine::CharIndexToOffsets(long) const 0x000000018fff4564 (CoreText + 0x00067564) CTLineGetOffsetForStringIndex ... [internal code] Aside: I wonder if this has anything to do with some visibly hidden unicode characters.

Submetemos nosso aplicativo Mais Saúde para revisão há 15 dias, e até o momento, não recebemos nenhuma atualização sobre o status da aprovação. Entendemos que o processo pode levar algum tempo, mas gostaríamos de saber se há alguma pendência ou se precisamos fornecer alguma informação adicional para agilizar a análise. Poderiam, por favor, verificar o status da revisão ou nos dar uma previsão de resposta? Agradecemos desde já pela atenção.

Hello Apple Developers, I’m reaching out to the community with a concept that I truly believe could be a natural fit for the Apple ecosystem: A privacy-focused, iOS-exclusive dating app designed to enhance connections between Apple users while staying true to Apple’s commitment to security and user privacy. The idea is to create an iOS-only dating platform that fosters relationships between users who are part of the Apple ecosystem. The app would integrate seamlessly with Apple’s services (iMessage, FaceTime, Siri, etc.) and provide a premium user experience, where privacy is a priority. Apple users already prefer to communicate using Apple services (iMessage, FaceTime). A dating app designed specifically for iOS users would deepen this ecosystem lock-in, making it easier for Apple customers to connect within a trusted space. Apple is already known for its privacy focus, and an iOS-exclusive dating app would build upon that reputation. It would ensure secure, private interactions, minimizing the risks associated with data sharing in most dating apps today. The app could integrate directly with features like iCloud, Apple Pay (for date-night bookings), and Siri (for matchmaking suggestions), offering users a truly native iOS experience. While the app would remain free to use, here are a few potential monetization methods: Bundling with Apple One/iCloud+ for premium matchmaking features. Apple Pay-based date-night deals with local partners. I’d love to hear your thoughts on whether Apple might be open to this idea. Would there be any challenges from a technical or business perspective in creating a dating app exclusively for iOS users? I’m looking forward to hearing from you all, and thank you for your time and insights. Yours Truly, CapNKirk P.S. This is an idea. But I do not care who uses, implements, or executes this idea. I just want to see Apple take advantage of it.

Good morning fellow developers, For a while i am struggeling with providing sound to my users on IOS (Safari on Mac is no problem and every other device is not a problem) (we have an existing phone system and made a chat as well), the case is very simple: the notification sound is only for users who are logged in and online for chat. i have tried multiple things: Audio play with javascript (start with mute, play when user clicks a button so the sound is familiar, play when user clicks a button and directly pause it and continue when needed) PWA: the dashboard has been made available as pwa and notifications using google firebase. The popup does show for notifcations to be allowed (and receiving the notifications does work on any other device) But any IOS device cannot register. The information i find is that notifications were supported with 16.4 or higher but also have been deprecated around IOS 17, auto play is not allowed. We have an app in development for our product as well were we will have a notification which will handle this, but that is not the solution we can use now. Long story, short question: is it still somehow possible to push a notification to the user when using the PWA or play a sound in the browser (based on an ajax function). The app/website wont be in the background, so it will always be on the screen. Languages we use: html/javascript (mostly vanilla)/php

I am working on an iOS app using Flutter that tracks outgoing calls using CallKit. The call tracking functionality works perfectly in Debug mode but does not work when the app is published to TestFlight. I have already added Background Modes (voip, audio, processing, fetch) in Info.plist. I have added CallKit.framework in Xcode under Link Binary With Libraries (set to Optional). <?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> </dict> </plist> These are the necessary permission which I used in info.plist: <?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>BGTaskSchedulerPermittedIdentifiers</key> <array> <string>com.agent.mygenie</string> </array> <key>CADisableMinimumFrameDurationOnPhone</key> <true/> <key>CFBundleDevelopmentRegion</key> <string>$(DEVELOPMENT_LANGUAGE)</string> <key>CFBundleDisplayName</key> <string>MyGenie</string> <key>CFBundleDocumentTypes</key> <array/> <key>CFBundleExecutable</key> <string>$(EXECUTABLE_NAME)</string> <key>CFBundleIdentifier</key> <string>$(PRODUCT_BUNDLE_IDENTIFIER)</string> <key>CFBundleInfoDictionaryVersion</key> <string>6.0</string> <key>CFBundleName</key> <string>mygenie</string> <key>CFBundlePackageType</key> <string>APPL</string> <key>CFBundleShortVersionString</key> <string>$(FLUTTER_BUILD_NAME)</string> <key>CFBundleSignature</key> <string>????</string> <key>CFBundleVersion</key> <string>$(FLUTTER_BUILD_NUMBER)</string> <key>LSRequiresIPhoneOS</key> <true/> <key>NSCallKitUsageDescription</key> <string>This app needs access to CallKit for call handling</string> <key>NSContactsUsageDescription</key> <string>This app needs access to your contacts for calls</string> <key>NSMicrophoneUsageDescription</key> <string>This app needs access to microphone for calls</string> <key>NSPhotoLibraryUsageDescription</key> <string>This app needs access to photo library for profile picture updation</string> <key>UIApplicationSupportsIndirectInputEvents</key> <true/> <key>UIBackgroundModes</key> <array> <string>voip</string> <string>processing</string> <string>fetch</string> <string>audio</string> </array> <key>UILaunchStoryboardName</key> <string>LaunchScreen</string> <key>UIMainStoryboardFile</key> <string>Main</string> <key>UISupportedInterfaceOrientations</key> <array> <string>UIInterfaceOrientationPortrait</string> <string>UIInterfaceOrientationLandscapeLeft</string> <string>UIInterfaceOrientationLandscapeRight</string> </array> <key>UISupportedInterfaceOrientations~ipad</key> <array> <string>UIInterfaceOrientationPortrait</string> <string>UIInterfaceOrientationPortraitUpsideDown</string> <string>UIInterfaceOrientationLandscapeLeft</string> <string>UIInterfaceOrientationLandscapeRight</string> </array> [code.txt](https://developer.apple.com/forums/content/attachment/0a327dbd-652e-41d5-8811-c462d09e0567) </dict> </plist> And below is the file are AppDelegate.swift, call_tracking_mixin.dart, & main_call.dart file for full knowledge

import SwiftUI struct ContentView: View { var body: some View { VStack { Button ("Button 1") { print ("Button 1"); } .keyboardShortcut("k", modifiers: .command) Button ("Button 2") { print ("Button 2"); } .keyboardShortcut("k", modifiers: .command) } } } I the above snippet, I have assigned the same keyboard shortcut (cmd +k) to 2 different buttons. According to the docs, if multiple controls are associated with the same shortcut, the first one found is used. How do I figure out if Button 1 would be found first during the traversal or Button 2 ? Is it based on the order of declaration? Is it always the case that Button 1 would be found first since it was declared before Button 2 ?

It doesn’t seem like there’s any high level, first-party documentation on how to use what is the recommended API for executing networking logic that you otherwise wouldn’t use URLSession for; which is a lot of things. There’s a sample app, and docs on how to choose the right network API in general, but apparently no high level API docs for Network.framework itself. Am I missing something? How do people learn to use this? Know which classes to use? Know the various ways it can be configured?

For example, what if I wanted to remove CoreData from the SDK when I install to reduce the SDK’s size?

Hi there, can some one help how to debug this crashes? where I can start to find root causes of this crashes. I've got lot of these NSInvalidArgumentException crashes in myapp last version I have no idea how to reproduce these issues since it doesn't point to any specific code on myapp, so I don't know how to start Fatal Exception: NSInvalidArgumentException -[NWConcrete_nw_protocol_options copyWithZone:]: unrecognized selector sent to instance 0x283391d60 Fatal Exception: NSInvalidArgumentException -[NSConcreteHashTable lengthOfBytesUsingEncoding:]: unrecognized selector sent to instance 0x281d4cbe0 Fatal Exception: NSInvalidArgumentException -[_NSXPCConnectionExportedObjectTable lengthOfBytesUsingEncoding:]: unrecognized selector sent to instance 0x2829d11d0 Fatal Exception: NSInvalidArgumentException -[OS_dispatch_group lengthOfBytesUsingEncoding:]: unrecognized selector sent to instance 0x281a11900 Fatal Exception: NSInvalidArgumentException -[__NSCFData getBytes:maxLength:usedLength:encoding:options:range:remainingRange:]: unrecognized selector sent to instance 0x28210e440 Fatal Exception: NSInvalidArgumentException -[_NSCoreTypesetterLayoutCache copyWithZone:]: unrecognized selector sent to instance 0x283bbc730 Thanks com.kitabisa.ios_issue_dd3c71c96cddb5bb99874640746439d6_crash_session_de9bb41c2b7e43fa9ccfc42e0f649aa3_DNE_0_v2_stacktrace.txt

It says that the APFS (Apple File System) is the default file system on iOS, but I just want to confirm that all Apple provided apps such as Photos, Notes, Keynote, Mail, use it also. (hope this question isnt as ****** as it sounds, I guess I’m always a bit uncertain with Apple provided stuff as they have secret privileges)

The save credentials prompt is not shown after clicking the submit button in the following setup. The prompt is shown if I move the email field before the login field. Is it really required to have login and password fields at the end of the registration form? Or is there some API that can trigger the prompt? struct FakeRegistrationView: View { @State private var login = "" @State private var password = "" @State private var repeatPassword = "" @State private var email = "" var navigateBack: () -> Void var body: some View { VStack(spacing: 16) { TextField("Login", text: $login) .textFieldStyle(.roundedBorder) .textContentType(.username) .disableAutocorrection(true) .autocapitalization(.none) .frame(maxWidth: 300) SecureField("Password", text: $password) .textFieldStyle(.roundedBorder) .textContentType(.newPassword) .disableAutocorrection(true) .autocapitalization(.none) .frame(maxWidth: 300) SecureField("Repeat password", text: $repeatPassword) .textFieldStyle(.roundedBorder) .textContentType(.newPassword) .disableAutocorrection(true) .autocapitalization(.none) .frame(maxWidth: 300) TextField("Email", text: $email) .textFieldStyle(.roundedBorder) .textContentType(.emailAddress) .disableAutocorrection(true) .autocapitalization(.none) .frame(maxWidth: 300) Button { Task { try? await Task.sleep(for: .seconds(2)) navigateBack() } } label: { Text("Submit") } .buttonStyle(.borderedProminent) } } }

Hello everyone, I'm developing a radio app and I want to add CarPlay. Before starting the program I requested all the necessary permissions and they were accepted. Now when I run the app, emulate CarPlay and try to access the app, it crashes and gives me this log: *** Terminating app due to uncaught exception 'NSGenericException', reason: 'Application does not implement CarPlay template application lifecycle methods in its scene delegate.' *** First throw call stack: ( 0 CoreFoundation 0x00000001804b70ec __exceptionPreprocess + 172 1 libobjc.A.dylib 0x000000018008ede8 objc_exception_throw + 72 2 CoreFoundation 0x00000001804b6ffc -[NSException initWithCoder:] + 0 3 CarPlay 0x00000001bc830ee8 -[CPTemplateApplicationScene _deliverInterfaceControllerToDelegate] + 704 4 CarPlay 0x00000001bc82fa60 __64-[CPTemplateApplicationScene initWithSession:connectionOptions:]_block_invoke.4 + 116 5 CoreFoundation 0x00000001803e9aec CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER + 120 6 CoreFoundation 0x00000001803e9a24 ___CFXRegistrationPost_block_invoke + 84 7 CoreFoundation 0x00000001803e8f14 _CFXRegistrationPost + 404 8 CoreFoundation 0x00000001803e88f0 _CFXNotificationPost + 688 9 Foundation 0x0000000180ee2350 -[NSNotificationCenter postNotificationName:object:userInfo:] + 88 10 UIKitCore 0x0000000184f0a8e4 +[UIScene _sceneForFBSScene:create:withSession:connectionOptions:] + 1152 11 UIKitCore 0x0000000185aa445c -[UIApplication _connectUISceneFromFBSScene:transitionContext:] + 808 12 UIKitCore 0x0000000185aa470c -[UIApplication workspace:didCreateScene:withTransitionContext:completion:] + 304 13 UIKitCore 0x0000000185573c08 -[UIApplicationSceneClientAgent scene:didInitializeWithEvent:completion:] + 260 14 FrontBoardServices 0x0000000187994ce4 __95-[FBSScene _callOutQueue_didCreateWithTransitionContext:alternativeCreationCallout:completion:]_block_invoke + 260 15 FrontBoardServices 0x00000001879950a4 -[FBSScene _callOutQueue_coalesceClientSettingsUpdates:] + 60 16 FrontBoardServices 0x0000000187994b64 -[FBSScene _callOutQueue_didCreateWithTransitionContext:alternativeCreationCallout:completion:] + 408 17 FrontBoardServices 0x00000001879c1d50 __93-[FBSWorkspaceScenesClient _callOutQueue_sendDidCreateForScene:transitionContext:completion:]_block_invoke.156 + 216 18 FrontBoardServices 0x00000001879a1618 -[FBSWorkspace _calloutQueue_executeCalloutFromSource:withBlock:] + 160 19 FrontBoardServices 0x00000001879c0220 -[FBSWorkspaceScenesClient _callOutQueue_sendDidCreateForScene:transitionContext:completion:] + 388 20 libdispatch.dylib 0x0000000103e127b8 _dispatch_client_callout + 16 21 libdispatch.dylib 0x0000000103e163bc _dispatch_block_invoke_direct + 388 22 FrontBoardServices 0x00000001879e4b58 FBSSERIALQUEUE_IS_CALLING_OUT_TO_A_BLOCK + 44 23 FrontBoardServices 0x00000001879e4a34 -[FBSMainRunLoopSerialQueue _targetQueue_performNextIfPossible] + 196 24 FrontBoardServices 0x00000001879e4b8c -[FBSMainRunLoopSerialQueue _performNextFromRunLoopSource] + 24 25 CoreFoundation 0x000000018041b324 CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION + 24 26 CoreFoundation 0x000000018041b26c __CFRunLoopDoSource0 + 172 27 CoreFoundation 0x000000018041a9d0 __CFRunLoopDoSources0 + 232 28 CoreFoundation 0x00000001804150b0 __CFRunLoopRun + 788 29 CoreFoundation 0x0000000180414960 CFRunLoopRunSpecific + 536 30 GraphicsServices 0x0000000190183b10 GSEventRunModal + 160 31 UIKitCore 0x0000000185aa2b40 -[UIApplication _run] + 796 32 UIKitCore 0x0000000185aa6d38 UIApplicationMain + 124 33 SwiftUI 0x00000001d1e2eab4 $s7SwiftUI17KitRendererCommon33_ACC2C5639A7D76F611E170E831FCA491LLys5NeverOyXlXpFAESpySpys4Int8VGSgGXEfU_ + 164 34 SwiftUI 0x00000001d1e2e7dc $s7SwiftUI6runAppys5NeverOxAA0D0RzlF + 84 35 SwiftUI 0x00000001d1b70c8c $s7SwiftUI3AppPAAE4mainyyFZ + 148 36 streamz.debug.dylib 0x0000000106148e98 $s7streamz7StreamzV5$mainyyFZ + 40 37 streamz.debug.dylib 0x0000000106148f48 __debug_main_executable_dylib_entry_point + 12 38 dyld 0x00000001032d9410 start_sim + 20 39 ??? 0x000000010301a274 0x0 + 4345406068 I also get this error in the 'App' protocol: Thread 1: "Application does not implement CarPlay template application lifecycle methods in its scene delegate." If you need anything specific to figure out what it's about, I'll be happy to help.

I've used SPM to install some dependencies, however for one of them, CocoaLumberjackSwift the Embed section is blank and attempting to click in it doesn't brink up any dropdown menuetc. Why is that, how can I change it or check what its set to if its blank? (Code 16.2)

I want to build an ios .xcframework (for external delivery) and .framework(for internal debugging) in order to package some code to a customer for incorporation into their app. My framework has a dependency upon RealmSwift, which I've added using SPM. There is a warning saying Module RealmSwift was not compiled with library evolution support. And when building SwiftVerifyEmittedModuleInterface fails with an error saying "missing required modules: 'Realm.Private', 'Realm', 'Realm.Swift'" By default, Build Libraries For Distribution was set to YES, however if I turn it off then the warning and error go away and I can cleanly build the framework. I've been attempting to get a good understanding of this flag and if it should be used or not, most material says yes but doesn't go a good job of explaining why. However anyway I can't get the framework to build with RealmSwift as a dependency without turning off this flag. Therefore is that ok to proceed down that route? Does the fact the xcframework will only ever be distributed to one consumer affect decisions (i.e. binary compatibility etc.) Thanks

Hello Apple Developer Community, I’m facing a recurring issue in my SwiftUI iOS app where a specific view fails to reload correctly after saving edits and navigating back to it. The failure happens consistently post-save, and I’m looking for insights from the community. 🛠 App Overview Purpose A SwiftUI app that manages user-created data, including images, text fields, and completion tracking. Tech Stack: SwiftUI, Swift 5.x MSAL for authentication Azure Cosmos DB (NoSQL) for backend data Azure Blob Storage for images Environment: Xcode 15.x iOS 17 (tested on iOS 18.2 simulator and iPhone 16 Pro) User Context: Users authenticate via MSAL. Data is fetched via Azure Functions, stored in Cosmos DB, and displayed dynamically. 🚨 Issue Description 🔁 Steps to Reproduce Open a SwiftUI view (e.g., a dashboard displaying a user’s saved data). Edit an item (e.g., update a name, upload a new image, modify completion progress). Save changes via an API call (sendDataToBackend). The view navigates back, but the image URL loses its SAS token. Navigate away (e.g., back to the home screen or another tab). Return to the view. ❌ Result The view crashes, displays blank, or fails to load updated data. SwiftUI refreshes text-based data correctly, but AsyncImage does not. Printing the image URL post-save shows that the SAS token (?sv=...) is missing. ❓ Question How can I properly reload AsyncImage after saving, without losing the SAS token? 🛠 What I’ve Tried ✅ Verified JSON Structure Debugged pre- and post-save JSON. Confirmed field names match the Codable model. ✅ Forced SwiftUI to Refresh Tried .id(UUID()) on NavigationStack: NavigationStack { ProjectDashboardView() .id(UUID()) // Forces reinit } Still fails intermittently. ✅ Forced AsyncImage to Reload Tried appending a UUID() to the image URL: AsyncImage(url: URL(string: "\(imageUrl)?cacheBust=\(UUID().uuidString)")) Still fails when URL query parameters (?sv=...) are trimmed. I’d greatly appreciate any insights, code snippets, or debugging suggestions! Let me know if more logs or sample code would help. Thanks in advance!

I want to release a Framework F, containing several other frameworks (such as Realm, Appetitive, Cocoalumberjack, PhoneNumberKit) for use by app A. According to this article: https://medium.com/@bittudavis/how-to-create-an-umbrella-framework-in-swift-ca964d0a2345 They write, without referencing a source: "Although Apple discourage creating umbrella framework". Is that true, do Apple discourage umbrella frameworks, if so why and is it a very strong discourage or a mild one? If not discouraged, then how can this be achieved with Xcode 16? I've been attempting to follow a few tutorial to achieve this, such as https://medium.com/john-lewis-software-engineering/adding-a-third-party-framework-inside-a-first-party-framework-in-xcode-3ba58cfd08da however so far without any success. This last article mentions the Link Binary With Libraries section, which doesn't exist in Xcode 16. There's the Frameworks, Libraries, and Embedded Content section where I have been attempting to add the frameworks into my Framework F (choosing Embed without Signing). I'm able to successfully build Framework F, but when app A attempts to use it (adding F to the Frameworks, Libraries, and Embedded Content section with option embed and sign, or embed and don't sign, makes no difference) then I get run time errors about the umbrellaed frameworks not being able to be found.

How do I convert a blend shape/morphed 3D lip-synced model into a usdz that will play in AR on an iPhone?

We have been distributing our app with bundled resources included in the application package. In our latest release, we updated a portion of those bundled resources for the first time. However, the delta download mechanism did not function properly, resulting in users being forced to re-download a significantly large amount of data. The versions we have released so far are as follows: 1.0.0: Initial release 1.0.1: Bug fixes only. The executable was updated, but no changes were made to the resources. 1.0.2: Same as above — only the executable was updated; no changes to resources. 1.1.0: Feature update. Includes changes to both the executable and part of the bundled resources. 🔽 The IPA file sizes for each version are as follows: 1.0.0: 2.2 GB 1.0.1: 2.2 GB 1.0.2: 2.1 GB 1.1.0: 2.36 GB We had no reliable way to evaluate the actual download size at update time, so the precise size is unclear. However, updates from version 1.0.0 to 1.0.2 consistently completed within 30 seconds, even over a mobile network. In contrast, when we released version 1.1.0, the situation changed significantly: a full download of 2.4 GB was triggered, even though only part of the resources had actually been updated. It appears that almost all bundled resources were re-downloaded regardless of whether they had changed. (The attached image shows the actual download confirmation dialog displayed to users during this update.) Based on the xcarchive used for App Store submission, we compared file differences and summarized them as follows: Updated files: 311 files / 513 MB Deleted files: 6 files / 12.6 KB (excluded from total since they are not redistributed) Added files: 417 files / 166 MB Total: 734 files / 679 MB (Comparison was performed under Unity-iPhone.xcarchive/Products) As described in the following Apple documentation, we expected only the ~679 MB delta to be delivered to users: 🔗 https://developer.apple.com/documentation/xcode/doing-advanced-optimization-to-further-reduce-your-app-s-size#Reduce-the-size-of-app-updates If there are any additional build settings or techniques we should consider to ensure that delta updates are correctly detected and applied, we would greatly appreciate your guidance.