build disappears

Context Host: macOS 14.7.6 on Apple Silicon (Mac mini M2) Xcode 15.4 Simulator runtimes installed: iOS 17.2, 17.4, 17.5 Tech stack: Kivy/kivy-ios, SDL2 (OpenGL ES/EAGL), Python 3.11 App type: minimal Kivy “Hello World” (no special entitlements, no camera/mic) Observed On iOS 17.5 Simulator the app often shows a black screen or exits immediately (no crash dialog). On iOS 17.2 Simulator the same build runs fine (after a clean rebuild of SDL2 and proper xcodebuild flags). What fixed it for 17.2 Clean rebuild of SDL2 (no cached artifacts), then build python/kivy/app. xcodebuild WITHOUT OTHER_CFLAGS=-Umain -DSDL_MAIN_HANDLED. Typical flags: ONLY_ACTIVE_ARCH=YES, EXCLUDED_ARCHS=i386 x86_64, IPHONEOS_DEPLOYMENT_TARGET=16.0. Optionally enforcing EAGL RGBA8 + retained backing + opaque helped when testing, but the clean SDL2 rebuild already resolved black screen on 17.2. Still problematic 17.5 Simulator still exhibits black screen/early exit for this OpenGL ES path (no clear console/crash signal). Rea

Hey there, I’m currently planning to use RealityKit in a new multiplatform app I’m building. Unfortunately, I noticed that WatchOS is not supported for RealityKit, while SceneKit is getting deprecated. However, I’d like to maintain the same codebase across platforms. What are my options?

I'm reporting a critical Health data synchronization failure that began immediately after updating from watchOS 18 to watchOS 26.0.2 (stable release) and persists in watchOS 26.1 beta 2. Bug Description: Complete failure of Health data sync from Apple Watch to iPhone Health app. All health metrics are being captured and stored locally on the watch but fail to sync to the paired iPhone. Affected Data Types: Activity rings (Move, Exercise, Stand) Heart rate measurements Sleep tracking data Workout data All other HealthKit data points Environment: Device: Apple Watch Series 7 Initial failure: watchOS 26.0.2 (23R362) - stable release Current: watchOS 26.1 beta 2 (23S5052c) Paired iPhone: iPhone 17 Pro Max, iOS 26.1 beta 2 (23B5052c) Bluetooth and Wi-Fi connectivity: Normal Watch pairing status: Connected and functional for all other features Reproduction: Updated Apple Watch Series 7 from watchOS 18 to watchOS 26.0.2 on September 30, 2025 Health data sync ceased completely starting October 1, 2025 Issue persists

Hello, my builds keep failing in Xcode Cloud at the creation of the archive for tesflight. I am receiving an email mentioning ITMS-90035: Invalid Signature TMS-90035: Invalid Signature - Code failed to satisfy specified code requirement(s). The file at path “BASELog.app/BASELog” is not properly signed. Make sure you have signed your application with a distribution certificate, not an ad hoc certificate or a development certificate. Verify that the code signing settings in Xcode are correct at the target level (which override any values at the project level). Additionally, make sure the bundle you are uploading was built using a Release target in Xcode, not a Simulator target. If you are certain your code signing settings are correct, choose “Clean All” in Xcode, delete the “build” directory in the Finder, and rebuild your release target. For more information, please consult https://developer.apple.com/support/code-signing. The thing is the archives which are not intended for testflight not A

I'm on a MacBook Air 2025 M4 (Apple Silicon) using Flutter 3.35.5 on channel stable, Xcode 26.0.1, and CocoaPods 1.16.2. Actual Setup: Component Version macOS 15.0 Sequoia CPU Apple M4 (ARM64) Flutter 3.35.5 on channel stable Dart 3.9.2 DevTools 2.48.0 CocoaPods 1.16.2 Xcode 26.0.1 Build 17A400 Since updating Flutter from 3.24 → 3.35, iOS builds consistently fail with the following errors (not matter if simulation or real device, also ios version no matter): fatal error: 'Flutter/Flutter.h' file not found Error logs: /Users/myuser/.pub-cache/hosted/pub.dev/app_links-6.4.1/ios/app_links/Sources/app_links/AppLinksIosPlugin.swift /Users/myuser/.pub-cache/hosted/pub.dev/app_links-6.4.1/ios/app_links/Sources/app_links/AppLinksIosPlugin.swift:1:8 Unable to find module dependency: 'Flutter' import Flutter ^ flutter_native_splash /Users/myuser/.pub-cache/hosted/pub.dev/flutter_native_splash-2.4.6/ios/flutter_native_splash/Sources/flutter_native_splash/include/flutter_native_splash/FlutterNativeSplas

I’ve hit a strange SwiftUI preview crash that happens on macOS previews when using a view inside a List’s ForEach, resulting in the error Fatal Error in TableViewListCore_Mac2.swift. Only crashes macOS preview - iPhone/iPad preview doesn't crash. Doesn't crash when actually running the app. Here’s a minimal reproducible example, causing the preview to crash. XCode: Version 26.0.1 (17A400) MacOS: 26.0.1 (25A362) import SwiftUI struct Item: Identifiable { let id = UUID() let name: String } struct ItemRow: View { let item: Item var body: some View { HStack { Button(action: {}) { Image(systemName: play) } Text(item.name) Spacer() ProgressView() } } } struct ContentView: View { @State private var items = [ Item(name: Item A), Item(name: Item B), ] var body: some View { List { ForEach(items) { item in ItemRow(item: item) } } } } #Preview(Content view) { ContentView() } #Preview(Item row) { ItemRow(item: Item(name: Item A)) } If I wrap the row in a container, like this: ForEach(items) { item in ZStack { ItemRow(item

We use SwiftUI's .tabViewBottomAccessory in our iOS apps for displaying an Audio MiniPlayer View (like in the Apple Music App). TabView(selection: $viewModel.selectedTab) { // Tabs here } .tabViewBottomAccessory { if viewModel.showAudioMiniPlayer { MiniPlayerView() } } The Problem This code works perfectly on iOS 26.0. When viewModel.showAudioMiniPlayer is false, the accessory is completely hidden. However, on iOS 26.1 (23B5059e), when 'viewModel.showAudioMiniPlayer' becomes false, the MiniPlayerView disappears, but an empty container remains, leaving a blank space above the tab bar. Is this a known Bug in iOS 26.1 and are there any effective workarounds?

I am experiencing an issue with the CarPlay POI template in my CarPlay application. On my iPhone 14 running iOS 26.0.1, the clustering of POIs on the CarPlay map is not displaying at all. However, this issue only affects this specific model and OS version. The same app works correctly on an iPhone 14 with iOS 18.5 and on an iPhone 16 Pro Max with iOS 26.0.1. There are no code changes between builds for each device.

I’m experiencing a strange issue with the App Switcher on my iPad. When I swipe up from the bottom to open the App Switcher, the apps that should be running sometimes don’t appear — they briefly flash for a split second and then disappear. The App Switcher itself stays open, but it shows no app cards. Here are some details: Device: iPad Pro (11-inch, 2nd generation) iPadOS version: 26.0.1 Reproducibility: Happens intermittently Steps to reproduce: Open several apps. Swipe up from the bottom and pause to show the App Switcher. Sometimes, the app cards flash for a moment and then disappear, leaving the App Switcher empty. Expected behavior: The App Switcher should display all running apps consistently. Actual behavior: The App Switcher appears, but the app cards briefly flash and disappear, leaving a blank screen. I’ve seen a few similar reports on the Apple Support Community, but I’m not sure if this is a known issue in iPadOS 26.0.1. Has anyone else encountered this problem? Any con