“A Summary of the WWDC26 Group Lab”

Hi, In my app, I have an option to remove a contact from a contact group (using the Contacts framework), and it's been working fine till recently users of the macOS version reported that it's not working. I have been using the CNSaveRequest removeMember(contact, from: group) API. The same API works fine on iOS. I'm not sure when it started but it seems to be affecting macOS14.6 as well as 15.1. I was able to reproduce it in a small test project as well, and have the same experience (the API works on iOS but not on macOS), so it definitely seems like a problem with the framework. Can someone confirm this, and/or suggest a workaround? Here's the code I run to test it out ...a simple SwiftUI view that has 4 buttons: Create contact and group Add contact to group Remove contact from group (optional) cleanup by deleting contact and group It's the 3rd step that seems to fail on macOS, but works fine on iOS. Here's the code to test it out: struct ContentView: View

We have had 4 subscription products available for a few years now. 2 are for 25 GB of online storage, 2 are for 10 GB of online storage, each with 1 month and 1 year options:25 GB - 1 Year25 GB - 1 Month10 GB - 1 Year10 GB - 1 MonthI am attempting to update the localized subscription display name, so the users will see the correct verbiage when they Manage their subscriptions with Apple. However my edits are always rejected becuase Your app appears to allow users to inadvertently subscribe to multiple variations of the same thing.I think this issue arises from the incorrect Subscription Groups that Apple put in place. Please refer to this image: http ://i.imgur.com/VTMmwfv.pngThe two 25 GB products are grouped separately from the two 10 GB products. It looks like you could have a subscription for each, 25 and 10. This is not the case in the app coding, nor is it our intention. All 4 of my products should be in the same Group, then sorted into upgrade and downgrade options. This is a

Now, I have 2 group of auto renew subscriptionGroup G1 - p1_yearly - p2_monthlyGroup G2 - q1_yearly - q2_monthlyNow this 2 group with 4 products is ready and had user subscribes.Last week, I update the app, push an app to store and I got rejected. about to re-group our product to the same group.To resolve this issue, please revise your auto-renewable subscriptions to offer the different subscription products within the same group.Our business model don't allow user to downgrade ( that why I separate the group ) But I don't have a choice, So I need to re-group the product to the same group.But after I go to in app payment -> group manager I cannot find the way to re-groupThe question is How can I move the product to the same group ?Like thisGroup G1 - p1_yearly - p2_monthly - q1_yearly - q2_monthlyAnd delete Group G2.

If I have the following SKActions I want done: let spinAction = SKAction.rotate(byAngle: 360, duration: 003) let moveAction = SKAction.move(to: CGPoint(x: origNP.x, y: origNP.y), duration: 0.3) let setFlags = SKAction.run { moveThis.inSlot = true; ttmoveThis.isMoving = false; moveThis.inSlot = true} I know I can either run them in sequence: let sequence = SKAction.sequence([spinAction, moveAction, setFlags]) or all at once as a group let group = SKAction.group([spinAction, moveAction, setFlags]) But what if I need to call other sequences, or just reset flags after the sequence or group method is done? Do they have some sort of notifiers after completion?

Hey I wanna make an app where I am able to have users create a room and invite other users using some invite link or room code I was wondering if anyone can give me pointers on how to do this? An example of my UI is below. Creating the UI shouldnt be too hard its just trying to find how to group users together.

I noticed that with iOS 18, when adding a widget to the Control Center, there is now some grouping system. I'm interested in the Capture group, which contains native widgets from Apple as well as third party apps like Instagram and Blackmagic cam, widgets in this group open the camera. My widget also opens the camera in my app, how can I add it to this group?

Hello, My colleague said he couldn't add my developer account into our company group. He tried to cancel my account and added again. However, the system just don't allow it. He also can't delete other accounts in that group. This situation has been lasted for 3 days. Does anyone have the same problem?

Hi, I'm unable to add the 3rd build of my TestFlight app to any external testing group (but I can for an internal testing group). The 2nd build was successfully added to an external testing group, the 3rd build has the status Ready to test, and I've expired all other builds. I've also completed the What to test section in English (U.K) and English (U.S). Any idea what I might be doing wrong? Thanks!

I know it was not possible previously, but wonder have things changed to support transfer of apps with this condition: Sandboxed Group Container You can only transfer sandboxed apps that are not sharing a group container. Our old company is having some issues and cannot continue, and would like to transfer to another company without doing the binary reassignment process which loses all the reviews. Thank you!

I have published my app to testflight and it is ready to submit , however when I am trying to add it to my external testing build group it keeps showing an error, so I am not really sure what is wrong with it. My previous build have no issues , but ever since I encountered this problem all my previous builds got expired too . Please help

Hey there. I've struggled now for some time to archieve this in Swift/iOS. The situation is as followed: The app is sending via a multicastGroup (NWMulticastGroup) on a specific Port say 4555 a udp message: Hello. (App) xx.x.x.101:Port=> Hello => Multicastgroup:4555 Device within the local Network, in this Group, receives and replies with World directly to the IP of the sender, and on the Port from the sender. Hello received xx.x.x.105 sending World => x.x.x.101:Port The app should receive and add this Device (via Ip) My Concept: Start: guard let multicast = try? NWMulticastGroup(for: [ .hostPort(host: multicast.ip.address, port: 4555) ] ) let params = NWParameters.udp; params.allowLocalEndpointReuse = true; ...... // And then after starting the queue multicast.send(content: msgData) Thats not the big deal. The App sends via a generic port, (e.g. 53222) so the network device receives and replies on this port directly (but not inside the multicast group). First Question: Is there a w

Hello, I have created a data model with Text Classification which contains many garments with the label clothing, technology equipment with the label technology, etc.... . I have inserted it so that when entering for example T-shirt the label clothing is output. But I want it so that when I create an equipment category with the clothing, that it suggests me clothing items, which I add. How do I implement this. In the function you can only usepreditction.label. I program with SwiftUI. func textml() { do { let model = try DataModel_Symbols_Consilia(configuration: .init()) let prediction = try model.prediction(text: addProjectVM.title) addProjectVM.symbol = prediction.label } catch { modelOutput = Something went wrong } } Greetings Janik