SwiftUI List performance

Description Our NETransparentProxyProvider system extension maintains a persistent TLS/DTLS control channel to a security gateway. To maintain this stateful connection the extension sends application-level Keep Alive packets every few seconds (example : 20 seconds). The Issue: When the macOS device enters a sleep state, the Network Extension process is suspended, causing our application-level heartbeat to cease. Consequently, our backend gateway—detecting no activity—terminates the session via Dead Peer Detection (DPD). The problem is exacerbated by macOS Dark Wake cycles. We observe the extension's wake() callback being triggered periodically (approx. every 15 minutes) while the device remains in a sleep state (lid closed). During these brief windows: The extension attempts to use the existing socket, finds it terminated by the backend, and initiates a full re-handshake. Shortly after the connection is re-established, the OS triggers the sleep() callback and suspends the process again. This creates a connect

Greetings, According to Apple's Wi-Fi Aware documentation (https://developer.apple.com/documentation/wifiaware) the Wi-Fi Aware APIs can be used only with peer devices that have been paired. Pairing can be performed using AccessorySetupKit or DeviceDiscoveryUI. Unfortunately, the sample code for Wi-Fi Aware doesn't include either of these APIs. (https://developer.apple.com/documentation/wifiaware/building-peer-to-peer-apps) Looking at the sample code for AccessorySetupKit (https://developer.apple.com/documentation/accessorysetupkit/setting-up-and-authorizing-a-bluetooth-accessory) there is only an example using Bluetooth. And the AccessorySetupKit APIs don't yet document how Wi-Fi Aware is used or how one sets up the Info.plist with the appropriate keys. Can Apple update its example code to fill in these gaps or point me to documentation that can fill in these gaps? It is hard to develop an understanding of the capabilities of these APIs when they are so poorly documented. Thanks for any help, Smith

We have an application which is written in Swift, which activates Transparent Proxy network extension. Our Transparent Proxy module is a system extension, which is exposing an app proxy provider interface (We are using NETransparentProxyProvider class and in extension’s Info.plist we use com.apple.networkextension.app-proxy key.) We are using JamF MDM profile with VPN payload for deployment. With this MDM profile, we are observing an issue, ie TransparentProxy extension is not enabled when user performs logout and login and only in Sonoma. By analyzing it further we are noticing that in Sonoma some times, the system invokes NETransparentProxyProvider's stopProxy delegate once or twice with NEProviderStopReason as 12 ie userLogout. Due to this after login the system extension is not activated.

I am implementing an AI chat application and aiming to achieve ChatGPT-like behavior. Specifically, when a new message is sent, the ScrollView should automatically scroll to the top to display the latest message. I am currently using the scrollTo method for this purpose, but the behavior is inconsistent—sometimes it works as expected, and other times it does not. I’ve noticed that this issue has been reported in multiple places, which suggests it may be a known SwiftUI limitation. I’d like to know: Has this issue been fixed in recent SwiftUI versions, or does it still persist? If it still exists, is there a reliable solution or workaround that anyone can recommend?

Hi! I have defined the following app intent. It returns a result with a dialog to confirm that the intent has been executed. Naturally, that dialog needs to be localized properly. But the String interpolation with the provided format doesn't do that. I specified wide for the width parameter and expect spelled-out unit names. However, in the textual output, Siri always uses the abbreviated unit (e.g. min or s), in all languages I tested. In the audio output, Siri says minutes in English where the textual representation is min. In German, Siri says min, so it basically reads the textual representation aloud and that's not quite understandable to the user. struct StartTimerIntent: AppIntent { static let title: LocalizedStringResource = Start New Timer static var description = IntentDescription(Starts a timer with a custom duration.) @Parameter(title: Duration, description: The duration of the timer.) var duration: Measurement func perform() async throws -> some IntentResult & ProvidesDialog { //