SwiftUI List performance

Provisioning profile doesn't match the entitlements file's value for the com.apple.developer.nfc.hce.iso7816.select-identifier-prefixes entitlement. Although when we created the request, we added a list of AIDs which is the same as the list registered in Inof.plist com.apple.developer.nfc.hce.iso7816.select-identifier-prefixes XXXXXX XXXXXX XXXXXX How can we get a better message of diffs between them?

Is it possible to perform speech-to-text using AVAudioEngine to capture microphone input while being on a FaceTime call at the same time? I tried implementing this, but whenever I attempt to start the AVAudioEngine while a FaceTime call is active, I get the following error: “The operation couldn’t be completed. (OSStatus error 2003329396)” I assume this might be due to microphone resource restrictions during FaceTime, but I’d like to confirm whether this limitation is at the system level or if there’s any possible workaround or entitlement that allows concurrent microphone access. Has anyone encountered this issue or found a solution?

I have written this function: @available(macOS 26.0, *) func instancing() async -> Entity { let entity = Entity() do { // 1. Create a CustomMaterial let library = offscreenRenderer.pointRenderer!.device.makeDefaultLibrary()! let surfaceShader = CustomMaterial.SurfaceShader( named: surfaceShaderWithCustomUniforms, // This must match the function name in Metal in: library ) let instanceCount = 10 // No idea how to actually use this... // let bufferSize = instanceCount * MemoryLayout.stride // // // Create the descriptor // var descriptor = LowLevelBuffer.Descriptor(capacity: bufferSize, sizeMultiple: MemoryLayout.stride) // // // Initialize the buffer // let lowLevelBuffer = try LowLevelBuffer(descriptor: descriptor) // lowLevelBuffer.withUnsafeMutableBytes { rawBytes in // // Bind the raw memory to the UInt32 type // let pointer = rawBytes.bindMemory(to: UInt32.self) // pointer[1] = 0xff_0000 // pointer[0] = 0x00_ff00 // pointer[2] = 0x00_00ff // pointer[3] = 0xff_ff00 // pointer[4] = 0xff_00ff // pointer[5

[Also submitted as FB20636175] In iOS 26.1 Seed 2 (23B5059e), ToolbarItem menus with .bottomBar placement cause the toolbar item to disappear and rebuild after the menu is dismissed, instead of smoothly morphing back. The bottom toolbar can take 1–2 seconds to reappear. This also seems to coincide with this console error: Adding 'UIKitToolbar' as a subview of UIHostingController.view is not supported and may result in a broken view hierarchy. Add your view above UIHostingController.view in a common superview or insert it into your SwiftUI content in a UIViewRepresentable instead. This occurs both on device and in a simulator. Sample Project This sample ContentView includes two menu buttons—one in the bottom bar and one in the top bar. Dismissing the bottom bar menu causes a short delay before the button reappears, while the top bar menu behaves normally. struct ContentView: View { var body: some View { NavigationStack { Text(Tap and dismiss both menu buttons and note the difference.) .navigationTitle

Hello, I’m trying to remove the “Sign in with Apple” for my app via the iOS settings (also tried on a Mac, and on the web via account.apple.com). When I tap “Stop Using”, nothing happens, the dialog disappear but the app remains listed. Someone said on a forum that the issue is linked with the ServiceId that doesn't exist anymore. But how to recover it ? And anyway this behavior is unintended and creates a gap in the process. Has anyone experienced this before? Is there a known fix, or should I contact Apple Support directly for server-side revocation? Thank you!

We’re sending PTT notifications from our server and are receiving HTTP 403 from APNs for certain phones with the reason field BadEnvironmentKeyInToken. I can’t find this reason documented in Apple’s public error list. I’d like to confirm what this error specifically means and how to resolve it. Any guidance or clarification would be greatly appreciated. Thank you. Here is the document I was referring to. https://developer.apple.com/library/archive/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/CommunicatingwithAPNs.html

OS 26.s, Xcode 26.2 TLDR: My pure SwiftUI app freezes the window server, is this a known problem? My app is pure SwiftUI, no low level calls, no networking, no tricksy pointer use. Somehow, something in my code is terminally confusing the Window Server. As in, I run the app, and before I ever seen a window, the Window Server locks up, and is killed by the OS for being unresponsive. Using debugging shows that I get to the end of a Canvas, and it simply freezes upon exiting. I'm about to do the old comment out everything, and bring it back a bit at a time, but I'm wondering if anyone is experiencing this sort of thing? The reaction is so extreme. And it's not Xcode in particular, I built the program with xcodebuild, Xcode itself not running, and ran my app, and it did the same thing.

Memory leak in CarPlay when using CPTabBarTemplate Reproduced using the code example Integrating CarPlay with Your Music App from the official Apple documentation - https://developer.apple.com/documentation/carplay/integrating-carplay-with-your-music-app Steps to reproduce the leak: Download and run the example on CarPlay. Select the Settings tab. Click the first item in the list Use Apple Music. Click Back button. Repeat steps 3 and 4 several times. Open Debug Memory Graph in xCode and search for CPGridTemplate - the count will be greater than 0. Conditions under which the memory leak disappears: If you open and switch to all tabs one by one, the leak disappears.

Hi there, When I deploy my app to the iPhone for testing, I get the following error: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.4gpZFc/extracted/c_mll.app : 0xe8008018 (The identity used to sign the Please ensure that the certificates used to sign your app have not expired. If this issue persists, please attach an IPA of your app when sending a report to Apple. executable is no longer valid.) My account was mistakenly deactivated by Apple last month. After appealing, Apple restored it at the end of last month. Currently, my Apple Developer account seems to be working fine. Today, I recreated the developer certificate and identifier, added the account in XCode, everything seemed fine, and I clicked the XCode button (Start the active scheme). The build was successful, but I got the error: Failed to verify code signature of /var/installd/Library/Caches/com.apple.mobile.installd.staging/temp.4gpZFc/extracted/c_mll.app : 0xe8008018 (The identity used to s

Since recently, when I try to close a thread I created on an answer of mine, I get the following error: Trying later, next day, does not solve it. In the list of all threads, the post is not marked as answered. But if I look via Chrome or plain Safari, I see the answer itself is marked as correct: Which is not the case when opening in Safari Technology Preview (Release 233) where the same answer is still to be accepted: