Visual Studio Maui IOS

I seem to be having an issue where certain symbol effect animations are not working. Using symbol effect .appear, .drawOn .drawOff seems to cause the symbol to not display at all. Am I using this code correctly if I want to have a simple animate repeatedly on display? Specifically, modifying the Multiplatform app template in xcode: Image(systemName: ellipsis) .font(.title) .foregroundColor(.blue) .symbolEffect(.drawOn.byLayer, options: .repeat(.continuous)) I'm currently on the latest release on Xcode/macOS and iOS/macOS on client. Both iOS and macOS seem affected. The project is multiplatform and only support macOS/iOS 26.

Did iOS 26 or Xcode 26 change scrollview gesture system? I just found an issue that simultaneousGesture inside a scrollview will cause scrolling disabled, but it works fine on iOS 18. Any solutions here? I also saw serverl similar posts on Twitter and forums.

Hi,is there an option to mark the file or folder or item stored in user defaults ... not to be backed up when doing unencrypted backup in iTunes?We are developing iOS app that contains sensitive data. But even if we enable Data Protection for the iOS app it can be backed up on mac unencrypted using iTunes. Is there a way to allow backing up content only if the backup is encrypted?

Hello, I'm working on a Flutter app targeting both Android and iOS, where I implemented ShazamKit. In order to achieve that, I first tried with the flutter_shazam_kit package, but since it's not maintained anymore, I forked it here, and tried to update it to meet the Google Play Store requirements, as you can see here: https://github.com/mregnauld/flutter_shazam_kit/tree/fix-16k Unfortunately, after trying everything, my app still doesn't meet the (not so) new 16 KB native library alignment. Also, I'm 100% sure it comes from that because the error message disappears if I remove that package from my app. So after investigating, it seems that the problem comes from the ShazamKit for Android (that you can find here: https://developer.apple.com/download/all/?q=Android%20ShazamKit), and especially the .so files in the .aar file. Is there anything I can do to fix that, or should I wait before the ShazamKit team fix that? I'm totally stuck with that so any help is highly appreciated. Thanks.

This new modifier is supposedly backported to iOS 17, but on attempting to use it on the latest iOS 18.5, this happens: Symbol not found: _$s7SwiftUI17EnvironmentValuesV33_navigationIndicatorVisibilityABIAA0G0OvpMV This happens with any usage of the modifier. An availability check won't save you either. The cruelest part of this is that I only need the modifier on iOS 26, lmao. Am I just missing something?

[Also submitted as FB19313064] The .disabled() modifier doesn't visually disable buttons inside a ToolbarItem container on iOS 26.0 (23A5297i) devices. The button looks enabled, but tapping it doesn't trigger the action. When deployment target is lowered to iOS 18 and deployed to an iOS 18 device, it works correctly. It still fails on an iOS 26 device, even with an iOS 18-targeted build. This occurs in both the Simulator and on a physical device. Screen Recording Code struct ContentView: View { @State private var isButtonDisabled = false private var osTitle: String { let version = ProcessInfo.processInfo.operatingSystemVersion return iOS (version.majorVersion) } var body: some View { NavigationStack { VStack { Button(Body Button) { print(Body button tapped) } .buttonStyle(.borderedProminent) .disabled(isButtonDisabled) Toggle(Disable buttons, isOn: $isButtonDisabled) Spacer() } .padding() .navigationTitle(Device: (osTitle)) .navigationBarTitleDisp

I'm experiencing a significant UI freeze in my SwiftUI app that uses SwiftData with CloudKit sync. When users tap a button to present a sheet for the first time after app launch, the entire UI becomes unresponsive for 5-10 seconds. Subsequent sheet presentations work fine. App Architecture Service layer: An @Observable class marked with @MainActor that orchestrates operations Persistence layer: A @ModelActor class that handles SwiftData operations SwiftUI views: Using @Environment to access the service layer The structure looks like this: @Observable @MainActor final class MyServices { let persistence: DataPersistence init(modelContainer: ModelContainer) { self.persistence = DataPersistence(modelContainer: modelContainer) } func addItem(title: String) async { // Creates and saves an item through persistence layer } } @ModelActor actor DataPersistence { func saveItem(_ item: Item) async { // Save to SwiftData } } The app initializes the ModelContainer at the Scene level and passes it through the environment: @

After updating to Xcode 26 RC on Tahoe 26 RC and iOS 26 RC (and now final version of both Tahoe and iOS). I'm still unable to debug on device. I've tried rebooting, resetting settings, cleaning trusted computers. I ran out of ideas, I was expecting that final versions would fix this but they didn't.

After upgrading to macOS 26.0 Tahoe and Xcode 26.0.1, I’ve noticed an issue with audio playback whenever the iOS Simulator is running. Device: MacBook Pro 13 (2020, Intel, 16GB RAM, 500GB SSD) Issue: Any sound played on the Mac (system sounds, music, videos) begins to break/distort once the Simulator is active. App Sounds: If the app running inside the Simulator plays audio, that audio also breaks/distorts. Previous Version: This issue did not occur on macOS Sequoia 15 or with Xcode 16. Everything was working fine before the upgrade.

Hi, I’m running into an issue with Core Data migrations using a custom NSMappingModel created entirely in Swift (not using .xcmappingmodel files). Setup: • I’m performing a migration with a manually constructed NSMappingModel • One of the NSEntityMapping instances is configured as follows: • mappingType = .customEntityMappingType (or .transformEntityMappingType) • entityMigrationPolicyClassName is set to a valid subclass of NSEntityMigrationPolicy • The class implements the expected methods like: @objc func createDestinationInstances(…) throws { … } @objc func createCustomDestinationInstance(…) throws -> NSManagedObject { … } The policy class is instantiated (confirmed via logging in init()), but none of the migration methods are ever called. I have also tried adding valid NSPropertyMapping instances with real valueExpression bindings to force activation, but that didn’t make a difference. Constraints: • I cannot use .xcmappingmodel files in this context due to transformable attributes not compatible with

After more than a year since the announcement, I'm still unable to get this feature working properly and wondering if there are known issues or missing implementation details. Current Setup: Device: iPhone 16 Pro Max iOS: 26 beta 3 Development: Tested on both Xcode 16 and Xcode 26 Implementation: Following the official documentation examples The Problem: Semantic search simply doesn't work. Lexical search functions normally, but enabling semantic search produces identical results to having it disabled. It's as if the feature isn't actually processing. Error Output (Xcode 26): [QPNLU][qid=5] Error Domain=com.apple.SpotlightEmbedding.EmbeddingModelError Code=-8007 Text embedding generation timeout (timeout=100ms) [CSUserQuery][qid=5] got a nil / empty embedding data dictionary [CSUserQuery][qid=5] semanticQuery failed to generate, using (false) In Xcode 16, there are no error messages at all - the semantic search just silently fails. Missing Resources: The sample application mentioned during the WWDC24

For what iPhone and iPad models under iOS 26 SpeechTranscriber.isAvailable is true