Popping Sound

I'm using the new AlarmKit framework to schedule and trigger alarms in my Swift app in iOS 26 beta 4 (23A5297i). I'm trying to customize the alarm sound using a sound file embedded in the app bundle or by referencing known system tones. Problem: No matter what I pass to .named(sound-2), whether a file bundle url, .named(sound-2.caf), tried .mp3, .caf & .aiff, or a known iOS system sound like .named(Radar) (Chimes, etc.), the alarm always plays the default system alert tone. There's no error or warning, but the custom or specified sound is silently ignored. sound: .named(sound-2) Question: What is the correct method or approach to play custom sound / music when Alarm Triggers? What .named(...) expects file name, file Path URL or System sound name? Is there any specific audio file length accepted or specific format? Challenge: The alarm functionality feels incomplete without support for custom sounds.

I ran 5.1 audio tests in both YouTube and Apple Music, and I noticed that when sound is supposed to play from the rear or front surround speakers, it’s also duplicated in the front left and right channels. I’m absolutely sure the issue is with the Apple TV, because I played the same video directly through my TV’s native system, and the channel separation was correct. Everything used to work perfectly before, so this must be a software issue. I’m currently on tvOS 26 Developer Beta 5, but I’m certain the problem also existed on the stable tvOS 18.5. I’ve already reset and updated my Apple TV, and I also tried switching the audio format to forced Dolby Atmos 5.1. On the forums, I mostly see complaints about Dolby Atmos not working at all — in my case, everything technically works, but not the way it’s supposed to.

I have built an app that does audio analysis. I have stripped the GPL files from these binaries regarding license issues. The binnaries are in the root folder of ny build next to the .app file MacOs/ I can not run this in sandbox mode. Everything works except for the audio analysis. Can I still submit this to the AppStore and get accepted? Will users whom download the app be able to run the audio analysis? I aaked this on Apple support but they gave me a general answer to appstore documentation Hope someone here has experience with this.

I have an app which uses ubiquitous containers and files in them to share data between devices. It's a bit unusual in that it indexes files in directories the user grants access to, which may or may not exist on a second device - those files are identified by SHA-1 hash. So a second device scanning before iCloud data has fully sync'd can create duplicate references which lead to an unpleasant user experience. To solve this, I store a small binary index in the root of the ubiquitous file container of the shared data, containing all of the known hashes, and as the user proceeds through the onboarding process, a background thread is attempting to prime the ubiquitous container by calling FileManager.default.startDownloadingUbiquitousItemAt() for each expected folder and file in a sane order. This likely creates a situation not anticipated by the iOS/iCloud integration's design, as it means my app has a sort of precognition of files it should not yet know about. In the common case, it works, but there is a corner

I'm building a light-based(sunrise) alarm iOS app using SwiftUI , the idea is to wake users not with sound, but with a full-screen bright light UI (mimicking sunrise or a light alarm clock). I'd like to replicate behavior similar to the native Clock app: My goal: When the scheduled time is reached, forcefully display a full-screen light screen, even if the device is: locked running another app or the app is backgrounded The problem: So far, I can: Show a full-screen AlarmView only if the app is opening But I cannot: Automatically wake the screen when app is closed My confusion: I've read that Critical Alerts allow bypassing Do Not Disturb and Silent Mode but that's only for sound right? Can Critical Alerts also help with waking the screen or displaying visuals like full-screen UI automatically? If not, is there any way to simulate this kind of alarm: light-based screen effect ( sunrise alarm clock) triggered automatically at a specific time without needing the user to manually tap the notifi