I'm adapting my app on iOS 26, and I just found out withAnimation fuction's completion not called in some cases. The same code on iOS 18 was fine. The problem is very fatal, When you check the api, it saids "The completion callback will always be fired exactly one time"，but this time it doens't work. I'm using the Xcode Version 26.0 (17A321) RC1，still not test on a real devcie yet.

When I migrate to swift6.2, the photopicker always giving the warning like below: Call to main actor-isolated initializer 'xxxfunction' in a synchronous nonisolated context it's so weird，because no matter it's a viewbuilder or a struct view，it can't fix the warning.

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.

you guys literally need update this video of introducing the swifui webview. these apis even not exist... https://developer.apple.com/videos/play/wwdc2025/231/

Why is there always such a long hang when first switching tabs or popping up the keyboard in SwiftUI Development？

Hey guys, somehow I used my real ID(not sandbox test ID) to purchase a non-consumable item in the TestFlight package, no actual payment was made, but this payment record cannot be erased. Even though I know the transaction ID, I cannot initiate a refund like using refundRequestSheet(). Does anyone know how to deal with this, or there is no way to solve it?

I'm using SwiftUI WebView and this error happens when app becomes inactive, the webview changes to blank, and will be in this state all along even if reopen a new webview. When I switch back to WKWebview, everything works fine. environment Xcode 26.1(17B55) on macOS 15.7.1 Error acquiring assertion: <Error Domain=RBSServiceErrorDomain Code=1 "((target is not running or doesn't have entitlement com.apple.developer.web-browser-engine.rendering AND target is not running or doesn't have entitlement com.apple.developer.web-browser-engine.networking AND target is not running or doesn't have entitlement com.apple.developer.web-browser-engine.webcontent))" UserInfo={NSLocalizedFailureReason=((target is not running or doesn't have entitlement com.apple.developer.web-browser-engine.rendering AND target is not running or doesn't have entitlement com.apple.developer.web-browser-engine.networking AND target is not running or doesn't have entitlement com.apple.developer.web-browser-engine.webcontent))}> this is the code, pretty simple, in load() function i just call page.load(). WebView(vm.page) .onAppear { Task { await vm.load() } }

Hello guys, recently I integrated a third-party library into my code to handle blur effects (Glur). This library leverages Metal's compute capabilities and appears to automatically depend on the Metal toolchain during the build process. When using Xcode Cloud, the archive step consistently fails with a "CompileMetalFile Failed" error. However, when I manually archive the project in Xcode locally, everything works fine without any issues. I’ve confirmed that the macOS and Xcode versions specified in my Xcode Cloud workflow are correct. Reply if you know how to fix it or it will be fixed future, thanks. I'm using Xcode 26.2(17C52) and macOS(15.7.1 (24G231))

I just found a weird bug: If you place a Text view using .foregroundStyle(.secondary), .tertiary, or other semantic colors inside a ScrollView, and apply a Material background clipped to an UnevenRoundedRectangle, the text becomes invisible. This issue does not occur when: The text uses .primary or explicit colors (e.g., .red, Color.blue), or The background is clipped to a standard shape (e.g., RoundedRectangle). A minimal reproducible example is shown below: ScrollView{ VStack { Image(systemName: "globe") .imageScale(.large) .foregroundStyle(.tint) Text("Hello World.") .font(.system(size: 15)) .foregroundStyle(.quinary) } } .padding() .frame(height: 100) .background(Material.regular) .clipShape(UnevenRoundedRectangle(topLeadingRadius: 10,bottomLeadingRadius: 8,bottomTrailingRadius:8, topTrailingRadius: 8))