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hi When analyzing our game using Instruments, I've always been confused about the two items Drawable Present and Drawable Presented in the GPU column. The timing of Drawable Present seems to be when the CPU layer calls commandbuffer:present, rather than when the actual encoding is completed on the GPU. Also, what does drawable presented specifically mean? In our case, when a CPU stall occurs, it appears that the vsync interval changes in the next frame, and a surface that has already been calculated is not displayed. Why is this happening?

I have tried multiple time through multiple channels and you have yet to respond to my request. I am developing an App on xcode APP Bundle ID: garymdmd.MediaPace Apple ID: 6740823496 Apple has granted me distribution use of the Family Control/Screentime module for my main app. According to your engineer's post here: https://developer.apple.com/forums/thread/764919 That permission should be extended to your extensions that are part of the app. When you try to setup the extension identifiers they do not show the added capabilities column that sow sup when getting permission for the main app so you are not able to endow the extension with these permissions which seem to be needed to work with the app. I am trying to add these bundle identifier extensions: garymdmd.MediaPace.ScreenTimeMonitorDuo garymdmd.MediaPace.DeviceActivityReport Can you please tell me how to get this to work or to add permissions to these extensions. I have sent in the request form multiple times (here - https://developer.apple.com

I'd like to persist the path on a sidebar selection, so when user comes back to the sidebar selection, they land where they were before. Unexpectedly, the path gets cleared when sidebarSelection is changed from the NavigationStack that uses the path to something else. Is this an intended behavior? How to workaround it? Using TabView is one way, but TabView has its own problems, so I'm wondering if there's a solution within NavigationSplitView first. Here is a minimal reproduce of the issue: struct Home2: View { private enum SidebarSelection: CaseIterable, Identifiable { var id: Self { self } case files, tags } @State private var sidebarSelection: SidebarSelection? = .files @State private var path: [Int] = [] var body: some View { NavigationSplitView { List(SidebarSelection.allCases, selection: $sidebarSelection) { selection in switch selection { case .files: Label(Files, image: custom.square.stack) case .tags: Label(Tags, systemImage: grid) } } } detail: { switch sidebarSelection { case .files: NavigationStac

We are preparing builds using Xcode 16.0 given we have a large set of users on iOS 12. Now we have doubts wether we will run into issues if we ship using it (even if it compiles, archives and uploads successfully) given the table columns and content has changed since the last time we checked this table: https://developer.apple.com/support/xcode/. 1- Is the Deployment Targets range for Xcode 16 value correct for iOS? (On the 24th of February it had iOS 12-18, now it has iOS 15-18) 2- Are we OK to ship for iOS 12 using xcode 16.3? Thanks, Joao Garcia

Hi, I don't understand why Xcode fails to build my app when following logic was uncommented as part of ternary operator (as highlighted in attachment). Can somebody help me please ?? Thx. ... : shelterViewModel.getShelter(row: row, column: column).productId == ... ? Color.yellow ...

In several visionOS apps, we readjust our scenes to the user's eye level (their heads). But, we have encountered issues whereby the WorldTrackingProvider returns bad/incorrect positions for the first x number of frames. See below code which you can copy paste in any Immersive Space. Relaunch the space and observe the numberOfBadWorldInfos value is inconsistent. a. what is the most reliable way to get the devices's position? b. is this indeed a bug? c. are we using worldInfo improperly? d. as a workaround, in our apps we set to 10 the number of frames to let pass before using worldInfo, should we set our threshold differently? import ARKit import Combine import OSLog import SwiftUI import RealityKit import RealityKitContent let SUBSYSTEM = Bundle.main.bundleIdentifier! struct ImmersiveView: View { let logger = Logger(subsystem: SUBSYSTEM, category: ImmersiveView) let session = ARKitSession() let worldInfo = WorldTrackingProvider() @State var sceneUpdateSubscription: EventSubscription? = nil @State var deviceTr

Below is the sample css code where I render a web page in my webview screens fonts became too small after 18.4 and its so hard to read when I launch my app . Any workarounds to address this issue .sg-labels-canvas { font-size: 15px; display: flex; flex-direction: column; font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Roboto, sans-serif; font-style: normal; }

Hello everyone, I'm doing some work on validating some data to do with the zpseed functionality around corelocations, i've read up on the speedaccuracy field but the wording doesn't make sense to me. It says if its a positive number it is plus or minus the value in the zspeed column so would this be for example zspeed of 35 mps with an accuracy of 3 mps would it be 32 mps 38 mps or is it a range? so would it be anywhere between 32-38 mps. Or is it just plus or minus the 3mps and if this is the case how would it be worked out if its plus or minus when all the numbers will be a positive numbers as any negative numbers are deemed inaccurate ?