A Summary of the WWDC25 Group Lab

I want to draw a chart where I have two line marks (one for each child each) and behind it area marks for percentiles. If I don't add any foregroundStyle then the line marks get connected. struct GrowthChart: View { @ChartContentBuilder func oneSlice(row: PercentileRow, slice: Slice) -> some ChartContent { AreaMark( x: .value(Day, row.month), yStart: .value(Max, row.dictionary[slice.startKey]!), yEnd: .value(Min, row.dictionary[slice.endKey]!) ) .foregroundStyle(by: .value(Percentile, slice.number)) } let percentileColors: [Color] = [ .blue.opacity(0.1), .blue.opacity(0.2), .blue.opacity(0.3), .blue.opacity(0.4), .blue.opacity(0.5), .blue.opacity(0.4), .blue.opacity(0.3), .blue.opacity(0.2), .blue.opacity(0.1) ] var body: some View { VStack { Chart { ForEach(percentiles.rows) { row in ForEach(slices) { slice in oneSlice(row: row, slice: slice) } } ForEach(children) { child in ForEach(child.data) { dataPoint in LineMark( x: .value(Month, dataPoint.month), y: .value(Height, dataPoint.height) ) .foregroundSty

Howdy, My macOS application uses app groups, using an entitlement file similar to the one below. com.apple.security.application-groups $(TeamIdentifierPrefix)com.example.test This all works when using my local Xcode. However, when I push the job to our CI/CD server I get an error. error: Provisioning profile doesn't include the com.apple.security.application-groups entitlement. Profile qualification is using entitlement definitions that may be out of date. Connect to network to update. Searching around, namely macOS Unsatisfied entitlements com.apple.security.application-groups and System Extension app-group entitlement issue tells me that I do not need to have the app group contained within my provisioning profile, due to how macOS handles App Groups differently to iOS. Is there a way to tell xcodebuild on my CI box to ignore this and continue building?

I'm trying to delete an App Group in the Certificates, Identifiers, Profiles dashboard. The option to delete is grayed out. The group isn't in use in any of our organization's apps. Is there a prerequisite that I'm missing?

I'm converting a file viewer app to use SwiftUI. It uses an NSOutlineView to show the objects in the file and their component parts. DisclosureGroup seems like the thing to use. I have a List of DisclosureGroups, one for each of the top-level objects. The disclosure shows the component parts. This does not behave correctly. I've attached a little sample program that shows what I'm trying to do. I have built and run this little app on both macOS and iOS. It behaves differently and incorrectly on both platforms. I tried making the top-level view a VStack; that behaves better, but still doesn't do what I expect. DisclosureGroup_TestApp.swift - https://developer.apple.com/forums/content/attachment/8084981b-5d9d-4031-b5bb-62fddd655468 ContentView.swift - https://developer.apple.com/forums/content/attachment/c9a3a853-61c6-46af-99e2-f4a224297b8f

I'm trying to use App Groups to allow my app and my shared extension to use shared containers. Is this possible without having the Apple Developer Program?

Hi all, I am trying to display the name of the group in the subtitle of the communication notification, like this: Here is my code: override func didReceive(_ request: UNNotificationRequest, withContentHandler contentHandler: @escaping (UNNotificationContent) -> Void) { self.contentHandler = contentHandler var personNameComponents = PersonNameComponents() personNameComponents.nickname = Test Person let avatar = INImage(url: URL(string: https:imageURL)!) let senderPerson = INPerson(personHandle: INPersonHandle(value: 1233211234, type: .unknown), nameComponents: personNameComponents, displayName: Test Person, image: avatar, contactIdentifier: nil, customIdentifier: nil, isMe: false, suggestionType: .none) let mePerson = INPerson( personHandle: INPersonHandle(value: 1233211232, type: .unknown), nameComponents: nil, displayName: nil, image: nil, contactIdentifier: nil, customIdentifier: nil, isMe: true, suggestionType: .none) let incomingMessagingIntent = INSendMessageIntent(recipients: [mePerson], ou

I'm having issues using Imessage with OS 18. Android user are not receiving text message from a new group created with OS18. I added new users to a chat that we have been using for over a year. After upgrading to OS18 I was hoping I could add additional members without creating a new group, that apparently is not able to happen. What is happening, some folks with Android phones are not getting the text messages. These are members that have been on the group for sometime. Not sure if its all or some because I do not know who has what phone but it is indeed frustrating. I have tried turning off and on RCS and rebooting when I make the changes. I was under the impression OS18 would solve some of the incompatibility issues.

Hi,I have spent 8 hours on this alreay. So I not posting recklessly.My app was working fine prior to 4 months ago. I had an app extention that showed scheduled events from the app. Either a 9.x release changed things or when I adding a new device it messed with my portal entitlements/provisioning. I ran thru an online tutorial that guides one quickly to set up app groups and nsuserdefaults to see if I could get it to work with a clean slate. It can be seen by following link at the bottom. Basically I got the app working and the app can send the data to the shared group and read it back when the app goes active again. The extentsion never reads anything but zero from the Defaults address pointer.I was/am running this on iphone with 9.3.2 and now I am using XCode 8 Beta. Is there a better end to end tutorial that will get me a working extension with shared defaults thru app groups ?Is there a debugging checklist for shared app groups ?Is there a known issue with later 9X Ios