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My team has been debugging problems with the SwiftUI List component this week. We have found that it's performance is sub-optimal on iOS 16. You can see a simple grid of images, the scroll indicator stutters when scrolling down: Now compare it to what happens when we use a ScrollView with a LazyVStack: (An error occurred while uploading my second image, but pretend you see a scroll indicator moving smoothly down the side of the screen). You can see the scroll indicator moves smoothly without issue. We also found that the ScrollView combined with a LazyVStack properly calls onDisappear, which enables us to call a cancel method on the async image loading code that we use for our individual cells in this example. Though in a previous question, it was asserted that onDisappear cannot be reliably expected to be called in a List, I do not feel that answer is correct or proper behavior. Is this a bug, or is this expected behavior on a List? This is the cell that is being rendered: struct UserGridCell: View { let sta

Has anyone else noticed that macOS Sequoia 15.5 has a regression in SwiftUI Table scrolling performance? I have complex Tables in a SwiftUI app and they scroll adequately on macOS 15.4.1 but hang, beachball, and stutter while scrolling on macOS 15.5. The exact same build is running in both cases. (I've even reduced the table to three simple columns of text and STILL fail to get entirely smooth scrolling on macOS 15.5.) It's like someone just fundamentally broke Table on macOS. Has anyone else encountered this?

We are preparing builds using Xcode 16.0 given we have a large set of users on iOS 12. Now we have doubts wether we will run into issues if we ship using it (even if it compiles, archives and uploads successfully) given the table columns and content has changed since the last time we checked this table: https://developer.apple.com/support/xcode/. 1- Is the Deployment Targets range for Xcode 16 value correct for iOS? (On the 24th of February it had iOS 12-18, now it has iOS 15-18) 2- Are we OK to ship for iOS 12 using xcode 16.3? Thanks, Joao Garcia

I've observed a difference in the layout of menu items within ContextMenu and Menu when comparing system applications to my own SwiftUI app, specifically concerning the order of icons and titles. On iOS 26, system apps (as shown in the image in the System App column) appear to display the item's icon before its title for certain menu items. However, in my SwiftUI app, when I use a Label (e.g. Label(Paste, systemImage: doc.on.clipboard)) or an HStack containing an Image and Text, the icon consistently appears after the title within both ContextMenu and Menu items. I'm aiming to achieve the icon first, then title layout as seen in system apps. My attempts to arrange this order using HStack directly within the Button's label closure: Menu { Button { /* ... */ } label: { HStack { Image(systemName: doc.on.clipboard) Text(String(localized: Paste)) } } // ... } label: { Text(タップミー) } seem to be overridden or restricted by the OS, which forces the icon to the leading position (as shown in the image in the Cu

I'm setting up a first workflow in Xcode Cloud and when I go through the flow and reach the 'Grant Access to your source code' pane, my projects repo is listed as primary and has a green checkmark next to it, but one of my SPM dependencies does not. When I press the 'Grant Access' it launches AppStoreConnect which complains the repo can't be found or I don't have the correct admin permissions. I'm using BitBucket Cloud and both repos are mine and I am the admin for both. Xcode itself will build the dependency locally correctly. I did see that the dependent SPM package needs a Package.resolved checked in, which I've now done, but I can still no longer get past the Grant Access step. When I try to add myself as admin to the dependent repo, BitBucket says I can't be added because I'm already an admin. This is the same for the projects primary repo as well. But Xcode still thinks I only have read access. How do I get passed this? Xcode isn't even telling me what repo is troublesome: { category : xcode-cloud-data,

I have an AppKit application that I'm converting to SwiftUI and I'm having some difficulty understanding how to model a Table with single click and double click behavior. My table is relatively simple, it has 3 columns (possibly more in the future), the first with an icon, and the latter two with text. The two text fields are sortable, and the table requires multi-selection and row-based keybindings (return, delete), as well as double-click. The first surprising thing is that I cannot add those behaviors on the TableRow or even the TableCell but rather the views inside of them. That means the subviews must occupy the entire TableCell or else they will not capture the click event. That means repeating the same gestures for the contents of every cell (or wrapping all with the same view)? The second surprise is that adding an onTapGesture(count: 2) prevents the default row selection gesture from firing. Do I really need to re-implement row selection if I want double click support as well? Adding a onTap

I have tried multiple time through multiple channels and you have yet to respond to my request. I am developing an App on xcode APP Bundle ID: garymdmd.MediaPace Apple ID: 6740823496 Apple has granted me distribution use of the Family Control/Screentime module for my main app. According to your engineer's post here: https://developer.apple.com/forums/thread/764919 That permission should be extended to your extensions that are part of the app. When you try to setup the extension identifiers they do not show the added capabilities column that sow sup when getting permission for the main app so you are not able to endow the extension with these permissions which seem to be needed to work with the app. I am trying to add these bundle identifier extensions: garymdmd.MediaPace.ScreenTimeMonitorDuo garymdmd.MediaPace.DeviceActivityReport Can you please tell me how to get this to work or to add permissions to these extensions. I have sent in the request form multiple times (here - https://developer.apple.com