I'm concerned that the Apple Vision Pro is too costly for low-income developers to develop for. Any thoughts?

My app worked correctly using iOS 18. I tried to down grade back to iOS 18, but there are no signed ipsw file available. How can I down grade my iphone back to iOS 18?

I a using the current RC version of iOS on both my iPhone and iPad. I and developing an iCloud based app and it works correctly on iOS 18. When I upgraded to iOS 26 the iCloud functions work correctly but the push notifications do not work. The issue appears to be creating subscriptions. The following code should create a subscription and does not get an error, but it did to create a subscription under iOS 26. func subscribeToNotifications(recordType: String, subscriptionID: String, notification: CKSubscription.NotificationInfo) { let subscriptionIDForType = "\(subscriptionID)-\(recordType)" let predicate = NSPredicate(value: true) let subscription = CKQuerySubscription(recordType: recordType, predicate: predicate, subscriptionID: subscriptionIDForType, options: [.firesOnRecordCreation, .firesOnRecordUpdate, .firesOnRecordDeletion]) let notification = CKSubscription.NotificationInfo() subscription.notificationInfo = notification CKContainer.default().publicCloudDatabase.save(subscription) { (returnedSubscription, error) in if let error = error { print("Error saving subscription: \(error)") } else { print("Successfully saved subscription: recordType: " + recordType + " subscriptionID: " + subscriptionIDForType) } } } Print results: Successfully saved subscription: recordType: folder subscriptionID: folderName-folder

Hi everyone, I'm developing a visionOS app for Apple Vision Pro, and I've encountered an issue related to window resizing at runtime when using AVPlayer to play a live HLS stream. ✅ What I'm Trying to Do Play a live HLS stream (from Wowza) inside my app using AVPlayer. Support resizing the immersive window using Vision Pro’s built-in runtime scaling gesture. Stream works fine at default window size when the app launches. ❌ Problem If I resize the app’s window at runtime (using the Vision Pro pinch-drag gesture), then try to start the stream, it does not play. Instead, it just shows the "Loading live stream..." state and never proceeds to playback. This issue only occurs after resizing the window — if I don’t resize, the stream works perfectly every time. 🧪 What I’ve Tried Verified the HLS URL — it’s working and plays fine in Safari and in the app before resizing. Set .automaticallyWaitsToMinimizeStalling = false on AVPlayer. Observed that .status on AVPlayerItem never reaches .readyToPlay after resizing. Tried to force window size back using UIWindowScene.requestGeometryUpdate(...), but behavior persists.