Hello Everyone I am new here, I am testing game center integration and using a development build of my IOS game. I have set up a couple of achievements in app store connect, but when I trigger them in the game then they do not unlock or show up. Okay so i am signed into the game center with a sandbox account on a test advice. Is there anything else I need to configure, or do achievements usually only work after the game is released?. I will appreciate any guidance… Thanks in Advance!!!

My sticker app was rejected when I submitted it to App Store Connect. Reason: "We were unable to locate your stickers in message app after installed your app." When I checked on an iOS18 device, this was correct. However, my stickers is visible when I dragged the half-modal(like sheetPresentationController) part. I hope what I need to do to get the stickers to display initially. My code(Xcode16.2) class StickerViewController: MSStickerBrowserViewController { var stickers = [MSSticker]() override func viewDidLoad() { super.viewDidLoad() loadStickers() } override var stickerSize: MSStickerSize { get { return .small } } func loadStickers() { var imageSetPath = "en" for index in 1...20 { var strIndex = "" strIndex = "stmp" + String(index) + imageSetPath createSticker(assetLocation: "\(strIndex)", assetDescription: "\(strIndex)") } } func createSticker(assetLocation: String, assetDescription: String) { guard let path = Bundle.main.path(forResource: assetLocation, ofType: "png") else { return } let url = URL(fileURLWithPath: path) do { let sticker = try MSSticker(contentsOfFileURL: url, localizedDescription: assetDescription) stickers.append(sticker) } catch { print(error) } } } extension StickerViewController { override func numberOfStickers(in stickerBrowserView: MSStickerBrowserView) -> Int { return stickers.count } override func stickerBrowserView(_ stickerBrowserView: MSStickerBrowserView, stickerAt index: Int) -> MSSticker { return stickers[index] } }

After doing a software update I can only view iMessages older than 12hrs (from a single contact) if the other person replies to and older message. Every time I leave the Massages app and go back in the issue occurs again.

I'm currently finding it impossible to get a text filtering extension to be invoked when there's an incoming text message. There isn't a problem with the app/extension because this is the same app and code that is already developed, tested, and unchanged since I last observed it working. I know if there's any history of the incoming number being "known" then the extension won't get invoked, and I used to find this no hindrance to testing previously provided that: the incoming number isn't in contacts there's no outgoing messages to that number there's no outgoing phone calls to the number. This always used to work in the past, but not anymore. However, I've ensured the incoming text's number isn't in contacts, in fact I've deleted all the contacts. I've deleted the entire phone history, incoming and outgoing, and I've also searched in messages and made sure there's no interactions with that number. There's logging in the extension so I can see its being invoked when turned on from the settings app, but its not getting invoked when there's a message. The one difference between now and when I used to have no problem with this - the phone now has iOS 18.5 on it. Its as if in iOS 18.5 there ever was any past association with a text number, its not impossible to remove that association. Has there been some known change in 18.5 that would affect this call filtering behavior and not being able to rid of the incoming message caller as being "known" to the phone? Update I completely reset the phone and then I was able to see the the message filter extension being invoked. That's not an ideal situation though. What else needs to be done beyond what I mentioned above in order to get a phone to forget about a message's number and thus get an message filtering extension to be invoked when there's a message from that number?

Hello, I am building an iMessage extension for my app and I am struggling to figure out how to test it. The extension allows users to send their friends an interactive widget and the recipient experience is very important to test. I tried to do it in the simulators, but simulators do not support iMessage. I have got a second iPhone and created a sandbox account, but I cannot install TestFlight with the sandbox account, as this feature is not supported. Reddit, Stackoverflow, ChatGPT and Apple Developer support also did not help. Can someone share their experience with testing recipient experience in the iMessage extension?

We have received some information that with the release of iOS 18, there have been notable changes in how this API behaves, can apple team shed some light on this? on ios 17 this worked without much issues, what has changed on ios 18?

When I create a sticker app in any version of Xcode or for any iOS version, I keep running into the following error: Error acquiring assertion: <Error Domain=RBSAssertionErrorDomain Code=2 "Could not find attribute name in domain plist" UserInfo={NSLocalizedFailureReason=Could not find attribute name in domain plist}> I only added stickers after creating the project and this is what happens after running it. I have cleared Derived Data, tried creating a new Info.plist, but nothing seems to solve this core issue. This also occurs both when attempting to run the project on a simulated phone and a physical device. This error also only happens when the sticker app is opened in iMessage. I have looked for solutions everywhere, but none seem to solve my problem. Am I overlooking something?

Hello, I am developing a messaging filtering app (F-Secre) that includes a Message Filter Extension. The extension correctly identifies and filters spam SMS/iMessage. In iOS 18, when a message was filtered into the Junk folder, the Messages app would correctly display a label beneath it indicating it was filtered by our product, e.g., “Junk filtered by F-Secre”. After updating to the iOS 26 beta (26.0 (23A5330a)), the filtering functionality itself still works—messages are correctly moved to the Junk folder. However, the branding attribution ("filtered by F-Secre") is now missing. The message appears in the Junk folder with no indication of which extension filtered it. This is a regression in user experience, as it removes visibility and credit for our app's work and might confuse users about whether the filtering system is active.

Hi everyone, We are experiencing an issue with SMS messages sent from our banking app (iOS) to our customers. The SMS are being delivered by the carrier, but on iOS devices some of them appear to be filtered or blocked, and users don’t see them in the Messages app. This seems to be related to new SMS filtering rules on iOS (possibly affecting financial institutions and transactional SMS). • Has anyone faced a similar situation? • Are there specific Apple guidelines or best practices for SMS sender IDs / content to avoid being filtered? • Is there any official documentation from Apple regarding these new SMS filtering mechanisms? Any guidance or experiences would be greatly appreciated. Thanks in advance!