“swiftui”

Hi I am trying to implement a minimal DeviceActivityReport extension. Setup: iOS app with FamilyControls authorization (status = approved) DeviceActivityReport displayed in SwiftUI Report extension embedded in PlugIns Correct NSExtensionPointIdentifier: com.apple.deviceactivityui.report-extension No NSExtensionPrincipalClass or storyboard Entitlements: com.apple.developer.family-controls com.apple.developer.family-controls.app-and-website-usage The app installs and runs correctly. Authorization is granted. However, the extension is never loaded: No logs from the extension (init/body/makeConfiguration never called) Console shows: Failed to discover the client's extension: DeviceActivityReportService... ClientError Code=2 Environment: Xcode 16.2 iOS device running iOS 18.x (latest available) The .appex is correctly embedded and signed. Question: Is there a known issue with DeviceActivityReport extensions not being discovered at runtime with this setup? Is additional configuration required beyond NSExte

hi, On my page’s toolbar, I have a toolbar item that is implemented as a menu. Its purpose is to filter the content displayed on the page, similar to the filtering feature in the Photos app. When a user selects a filter option, I want the toolbar item to appear highlighted to indicate the active state. I came across the following guidance in the Human Interface Guidelines: Provide a selected-state version of an interface icon only if necessary. You don’t need to provide selected and unselected appearances for an icon that’s used in standard system components such as toolbars, tab bars, and buttons. The system updates the visual appearance of the selected state automatically. An image of two toolbar buttons that share a background. The left button shows the Filter icon in a selected state, using a blue tint color for its background. The right button shows the More icon in an unselected state, using the default appearance for toolbar buttons. In a toolbar, a selected icon receives the app’s accent color. Howeve

FB: FB22577211 The following trivial SwiftUI Text rendering causes wrong text layout and truncated text. The text should take the required height to render the text without truncation. Adding fixedSize does also not solve this. This bug only happens on devices and not on the simulator. Confirmed with iPhone 15 and iOS 26.4.1 but my colleague used another iPhone so it’s multiple iPhone devices. import SwiftUI let txt = Es sollte die erste Japan-Tournee von vielen werden, kein anderes Land – abgesehen von Österreich und der Schweiz – bereisten die Berliner Philharmoniker häufiger. Wie kam es zu dem überschäumend herzlichen Empfang, der dem Orchester bei seinem ersten Gastspiel in Tokio bereitet wurde und wie wurde das Land zu einer »zweiten Heimat« für die Berliner? Ein konkreter historischer Grundstein für das hohe Ansehen klassischer Musik »made in Germany« in Japan wurde bereits im 19. Jahrhunderts gelegt: Als Teil von umfassenden gesellschaftlichen Modernisierungsmaßnahmen vergab die Regi

Previews seemed to be working okay. However, I wanted to test out some changes inside of a package that I'm working on for work, but in a lighter project since in our main project (where I have the package pulled in locally for now) is just too big to have the previews render in a decent amount of time. So, I opened a small project that was already importing that package and was set to 'Up to Next Major', but I switched that to 'branch' and added my branch. This is the second time I've done that and it causes Xcode to freak out in terms of the previews. This is the code I have: import SwiftUI extension EnvironmentValues { @Entry var trailingDescriptionColorToken: Color = .secondary } extension View { func updateTrailingDescriptionColor(to colorToken: Color, when trigger: Bool) -> some View { environment(.trailingDescriptionColorToken, trigger ? colorToken : .secondary) } } // MARK: - ListItemDescription public struct ListItemDescription: View { @Environment(.trailingDescriptionColorToken) var trai

On OSX, using a segmented picker style causes the following warning to be emitted (when a different selection is made) : Publishing changes from within view updates is not allowed, this will cause undefined behavior. The warning is not emitted using the 'Preview Canvas' only when running the app. Changing the picker style to automatic also fixes it, but the segmented style is used extensively. Tested using XCode 26.4.1 on MacOS 26.3.1 --- view --- import SwiftUI internal import Combine enum Mode : String { case one, two, three } class MyObject : ObservableObject { @Published var mode : Mode = .one } struct ContentView: View { @StateObject var obj = MyObject() var body: some View { VStack { Picker(Mode,selection: $obj.mode) { Text(One).tag(Mode.one) Text(Two).tag(Mode.two) Text(Three).tag(Mode.three) } .pickerStyle(.segmented) } .padding() } } #Preview { ContentView() } --- app --- import SwiftUI @main struct SwiftUIBugApp: App { var body: some Scene { WindowGroup { ContentView() } } }

I am trying to create a test case in XCTest using the UI Test target. I have a use case where I use a SwiftUI Canvas to draw a network graph; and the user can drag the graph on the Canvas. After the drag, the user may click on a node. The application presents a popup with the information about the network node clicked. SwiftUI provides the information required for the application to translate the location of the tap into the original location prior to the drag; and so the logic behind the popup can determine which node the network graph was tapped by the user. It appears that the distance of the drag operation performed does not match distance that the image actually moved. The drag distance is always larger than the actual distance dragged. I can observe this during the test execution. The arrow starts at the correct spot but then goes further than the object being dragged. I also observe this when I am driving the application. Is there some standard and supported way to determine the dista

I am porting a macOS app to SwiftUI Catalyst and have run into a usability issue. On macOS, presented sheets are user resizable. On SwiftUI macOS, they are also resizable, but on Catalyst, they are not. Does anyone have a good reference on how to make a sheet resizable under SwiftUI Catalyst?