“swiftui”

On iOS 26 (26.0–26.5), a rectangular region in the lower half of the screen sometimes does not render while the content underneath remains laid out and interactive — scrolling works, hit testing succeeds, and rows visibly emerge from behind the floating tab bar as you scroll. This is a render-server / compositor gap, not a layout or safe-area issue. We see it on both UIKit and SwiftUI scroll surfaces inside the same UITabBarController: UIKit: UICollectionView with UICollectionViewFlowLayout (sectionInsetReference = .fromSafeArea) SwiftUI: List(.plain) nested in TabView(.page) inside a UIHostingController Confirmed on iPhone 16 Pro, iPhone 17 Pro, iPhone 13 Pro Max. Community threads (linked below) report the same symptom in Messages, Notes, Safari, Mail, and the App Store. Questions for Apple Is this acknowledged as an OS-level regression, and is a fix targeted for an upcoming iOS 26.x release? Is there a deterministic repro? We've tried background/foreground cycles, push notifications mid-s

On iOS 26.5 simulator runtime, running UI tests via xcodebuild test from the command line does not push the scheme's StoreKitConfigurationFileReference to the destination simulator's storekitd AppGroup Octane container. As a consequence, SKTestSession(configurationFileNamed:) either silently falls through to the production App Store (surfacing a Sign in to Apple Account SpringBoard alert during paywall tests), or throws SKInternalErrorDomain Code=3 Error saving configuration file if you call any SKTestSession instance method. The same project, same scheme, same .storekit file works correctly when launched via Xcode IDE (Cmd+R / Cmd+U) — which uses DVTDevice.handleStoreKitConfigurationSyncForBundleID:configurationFilePath: via an internal IDELaunchSession XPC path that the public xcodebuild CLI does not invoke. This regression makes StoreKit Test unusable in CI for any project using xcodebuild test or xcodebuild test-without-building against an iOS 26.5 simulator. Environment macOS: 26.x Xcode: 26.4.1 (25E253)

Hi, I’m seeing a visual issue with a SwiftUI Menu styled with Liquid Glass on iOS 26. I have a top bar control where a Menu is inside a GlassEffectContainer. The menu label uses .glassEffect(.regular.interactive()), glassEffectID, and glassEffectUnion. The control normally looks translucent, matching the background correctly. But when I open the menu and then dismiss it, the glass control briefly becomes solid black for a moment before returning to the expected transparent/glass appearance. This is visible especially on a colorful/blurred background: Before opening the menu: the control is transparent Liquid Glass. Open the SwiftUI Menu. Dismiss the menu. The menu label/control briefly renders as a black pill. After a short delay, it returns to the correct transparent glass style. Here is the simplified structure: @Namespace private var namespace GlassEffectContainer(spacing: 18) { VStack(spacing: 4) { Menu { Button { selectedMode = .automatic } label: { Label(Automatic, systemImage: wand.an

My app is a SwiftUI lifecycle app. I want to disable its multiple windows feature on iPadOS . I have tried to set the Enable Multiple Scenes option to false in Application Scene Manifest, but it doesn't work.

Hi, I have a SwiftUI work time screen with a rotating ring (60 tick marks, Canvas-based). While the app stays in foreground, rotation is fine. After the app is in background for a while and comes back to foreground, I consistently see one visual glitch: the ring makes one very short step in the opposite direction once then continues rotating clockwise normally So this is not a crash, only a visual reverse tick on resume. What I expect: no direction change after foreground resume continuous clockwise motion What I already tried: withAnimation(.linear(...).repeatForever(...)) + restart on scenePhase TimelineView (.animation and .periodic) with time-based angle angle with and without modulo wrapping wall-clock and monotonic time sources rotation via rotationEffect and also via Canvas geometry warmup delays after resume restoring original ring visuals (long/short tick marks) The effect is still reproducible. Question: What is the correct SwiftUI approach to implement a continuously rotating ring

In SwiftUI 6 when developing for MacOS in Xcode 26, there does not seem to be a way to provide an automatic increment of the current build number, i.e. Current Project Version in settings. Does anyone have a solution that works in the latest version of Xcode. i.e. 26? All the solutions that I have tried are based on older versions that involve running scripts to update the build file, (.xcconfig) or the .info.plist file which simply will not work in the current configuration.

This is a long post, so let me start with a summary: I am attempting to implement what ought to be a simple SwiftData migration, and am receiving the following fatal error from the ModelContainer initializer: NSCocoaErrorDomain Code=134504 Cannot use staged migration with an unknown model version. The crash occurs both in the Simulator and on a physical device. Both the original schema and the new schema load and run as expected if loaded from scratch — so I conclude the Models are OK; it is the migration from the original schema to the new schema which is the issue. I have reported this as FB22652791 and Technical Incident Case # 19893980. I have two model projects available — one contrived, the other using my actual SwiftData models. Now the Details I am developing a SwiftUI/SwiftData app. I am (currently) using Xcode 26.5-beta-3. I set up an alpha-test build using the following approach: public class DatabaseSchema { public let dbSchema: Schema = Schema([ Model1.self, ... , Model16.self ], version