Hi everyone, I'm new to visionOS development. I'm trying to create a physics-based scene (with gravity) where users can pick up and move objects on a workbench. I am struggling with physics interactions during the drag gesture: Kinematic Mode: If I switch to .kinematic during the drag, the object moves smoothly but clips through other objects (no collisions). Dynamic Mode: I tried keeping it .dynamic and applying linear velocity toward the hand position, but the movement feels laggy and unresponsive. Hybrid Approach: I tried switching to .kinematic during DragGesture.onChange and back to .dynamic on collision, but this causes the entity to jitter/shake violently when touching other objects. Has anyone found a clean way to drag objects while maintaining solid collisions. Thanks for your help!

I'm developing a visionOS panorama viewer app where I need to implement an auto-hiding floating menu in immersive space. The menu should: Show for 3 seconds when entering immersive mode Auto-hide after 3 seconds, Reappear when user taps anywhere (using SpatialTapGesture). Buttons should respond to gaze + pinch interaction The Problem: When I add .windowStyle(.plain) to achieve transparent window background for the auto-hide effect, all buttons in the menu become completely unresponsive to gaze + pinch interaction. The buttons only respond to direct finger touch (poking). Without .windowStyle(.plain): Buttons work correctly with gaze + pinch, but I cannot achieve transparent window background for hiding. With .windowStyle(.plain): Window can be transparent, but buttons lose gaze + pinch interaction. Code: App.swift: @main struct MyApp: App { @StateObject private var model = AppModel() var body: some Scene { WindowGroup(id: "MainWindow") { ContentView() .environmentObject(model) } .defaultSize(width: 900, height: 700) .windowResizability(.contentSize) .windowStyle(.plain) // <-- This causes the interaction issue ImmersiveSpace(id: "ImmersiveSpace") { ImmersiveView() .environmentObject(model) } } } ContentView.swift (simplified): struct ContentView: View { @EnvironmentObject var model: AppModel @State private var isMenuVisible: Bool = true var body: some View { VStack { if model.isImmersiveViewActive { if isMenuVisible { // This menu's buttons don't respond to gaze+pinch immersiveControlMenu } } else { mainMenuButtons } } .glassBackgroundEffect() } private var immersiveControlMenu: some View { HStack { Button("Exit") { exitImmersiveSpace() } .buttonStyle(.bordered) // Also tried .plain, same issue } .padding() .glassBackgroundEffect() } } ImmersiveView.swift: struct ImmersiveView: View { @EnvironmentObject var model: AppModel var body: some View { RealityView { content in // Panorama sphere let sphere = ModelEntity(mesh: .generateSphere(radius: 1000), materials: [material]) content.add(sphere) // Tap detector for menu toggle let tapDetector = Entity() tapDetector.components.set(CollisionComponent(shapes: [.generateSphere(radius: 900)])) tapDetector.components.set(InputTargetComponent()) content.add(tapDetector) } .gesture( SpatialTapGesture() .targetedToAnyEntity() .onEnded { _ in model.shouldShowMenu = true } ) } } Environment: Xcode 26.2 visionOS 26.3 Vision Pro device Questions: Is .windowStyle(.plain) expected to affect button interaction behavior? What is the recommended approach to achieve a transparent/hidden window in immersive mode while maintaining button interactivity? Is there an alternative to .windowStyle(.plain) for hiding window chrome in visionOS? Thank you for any guidance!

Hello, I am building a kiosk-style app for VisionOS which will be used in Guided Access mode, to be given to various visitors. So each of them will do hands + eyes setup, standard Guided Access thing. I want my experience to auto-start playing content when setup is done. I looked everywhere, but found no way do detect whether setup is complete? Also adding any kind of interface to start the app manually is risky, since buttons etc remain visible an interactable WHILE setup takes place. Delay-based approach also wont work, since setup can be skipped, or failed, or be done quickly, slowly... So it takes between 10 seconds and a few minutes. So the question is - is there any way to get notification, or check some bool or something that will tell me that Hands + Eyes setup in Guided mode is complete (or skipped)? Thanks in advance!

When using the new RealityKit Manipulation Component on Entities, indirect input will never translate the entity - no matter what settings are applied. Direct manipulation works as expected for both translation and rotation. Is this intended behaviour? This is different from how indirect manipulation works on Model3D. How else can we get translation from this component? visionOS 26 Beta 2 Build from macOS 26 Beta 2 and Xcode 26 Beta 2 Attached is replicable sample code, I have tried this in other projects with the same results. var body: some View { RealityView { content in // Add the initial RealityKit content if let immersiveContentEntity = try? await Entity(named: "MovieFilmReel", in: reelRCPBundle) { ManipulationComponent.configureEntity(immersiveContentEntity, allowedInputTypes: .all, collisionShapes: [ShapeResource.generateBox(width: 0.2, height: 0.2, depth: 0.2)]) immersiveContentEntity.position.y = 1 immersiveContentEntity.position.z = -0.5 var mc = ManipulationComponent() mc.releaseBehavior = .stay immersiveContentEntity.components.set(mc) content.add(immersiveContentEntity) } } }

I got more than 1 TB Immersive videos, and I want to play from them. Is there a way I can connect a ssd to Vision Pro via developer strap? Or is it possible to connect to a 10G Ethernet ad, and then using Ethernet to connect to a disk/NAS and attach the drive via ip?

I have a ModelEntity with GroundingShadowComponent entity.enumerateHierarchy { child, stop in child.components.set(GroundingShadowComponent(castsShadow: true)) } When I set it on the table, I can see the shadow on the table, even if I disable plane detection. However, when I enable plane detection, and the plane's material is OcclusionMaterial. I can not see the shadow on the table. As far as I know, receivesDynamicLighting is not usable in VisionOS. So how can I cast shadow on OcclusionMaterial in VisionOS? Or rather, is it possible to have the shadow properly displayed on the tabletop while ensuring that I cannot see objects beneath the table through it?

I’m currently developing an app for visionOS and working with an ImmersiveSpace. I’ve noticed that the system automatically enforces a safety boundary at approximately 1.5 meters. If the user moves beyond this limit, the content fades out or the system reverts to Passthrough. Is there any way to disable this boundary or extend its radius? This app is currently in the experimental/verification phase, and it is intended to be run on a Vision Pro in Developer Mode. Since the primary goal is to test large-scale spatial interactions during development, I am looking for any way—including developer-specific settings or configurations—to bypass or expand this limit. If there isn't a direct API to change the boundary size, are there any recommended workarounds for testing movement within large environments? Any insights would be greatly appreciated!

Hi I’m using Vision Pro m5 and developer strap 2. When I connect it to my Mac, it still shows 480M… all systems are using latest firmware… Anyone knows why?

Is it possible to achieve sub-second end-to-end latency when displaying live streaming video using APMP (Apple Projected Media Profile) with Wide FoV? APMP supports HLS playback, but my understanding is that standard HLS introduces several seconds of latency. I would like to know whether APMP (especially Wide FoV) supports Low-Latency HLS, or if there are inherent limitations that make sub-second latency impractical. If APMP is not suitable for this use case, are there any recommended alternatives within AVFoundation or related frameworks for rendering wide-FoV live video with very low latency? Thank you for any insights.

Hello Apple team and developer community, I am preparing a visionOS app for a fair environment, where we want to automatically stream the current experience to a nearby monitor via AirPlay, without requiring guests or staff to manually interact with the Control Center or AirPlay pickers all the time. The goal is to provide a smooth, frictionless setup so attendees can focus on the demo, not the configuration. Feature Request: A supported API or method to programmatically start/stop AirPlay video streaming (mirroring or external playback) from within a visionOS app, allowing the current experience to be instantly displayed on an external monitor or Apple TV for the audience. Context & Rationale: In a trade fair or exhibition setting, rapid guest turnaround and minimal staff intervention are crucial. Having to manually guide each visitor through AirPlay setup is impractical. As I understood, AVRoutePickerView can be used for this on iOS/macOS, but this is not available in visionOS. Enabling similar automated streaming on visionOS would make the device far more suitable for live demos and public showcases. Questions: Are there any supported workarounds or best practices for enabling automated screen streaming or AirPlay initiation on visionOS in public demo environments that I missed? Is Apple considering adding programmatic AirPlay control or accessibility features to support such use cases in future visionOS releases? Thank you for considering this request! If there are recommended patterns, entitlements, or accessibility solutions we could explore for trade fair scenarios, your guidance would be greatly appreciated. Best regards, Julian Zürn - IPI, HS Kempten

How can I renew visionOS Enterprise API? I've spent so much time contacting Apple Developer Support. They said they don't know the renewal process either and are "checking with the internal operations team" - but it's been 2 months with no updates. The official documentation (https://developer.apple.com/documentation/visionOS/building-spatial-experiences-for-business-apps-with-enterprise-apis#Request-the-entitlements) says: "The license file comes with an expiration date, so you need to renew it before then to ensure your entitlements continue to function." But it doesn't explain HOW to renew. When I asked Apple Support about this, they told me: "After Apple approves your app for one or more entitlements, you receive a license file, along with additional instructions." But I never received any instructions when I was first approved, and I still don't know how to renew. There's also no direct way to contact the Enterprise API team. Now my visionOS Enterprise API license has been expired for 2 months. I submitted a renewal request, but I still haven't heard anything back. Is it normal to take more than 2 months for approval? Any advice or shared experiences would be really helpful. Thanks!

I want develop an app for real-time streaming spatial video transmission from an Apple Vision Pro to another Apple Vision Pro and play, like MV-HEVC, does it's possible? If it's possible how to make it?

I've got an Immersive scene that I want to be able to bring additional users into via SharePlay where each user would be able to see (and hopefully interact) with the Immersive scene. How does one implement that?

I am a graduate student conducting research in speech/audio signal processing and multimodal interaction. Apple Vision Pro is widely recognized as a multimodal interactive system supporting voice, eye, and gesture inputs. However, I could not find detailed specifications or documentation about the audio input sampling rate used by the device’s built-in microphone array when capturing user audio. Specifically, I would like to understand: What is the default audio input sampling rate (e.g., 16 kHz, 44.1 kHz, 48 kHz, etc.) for the Vision Pro’s microphones? When developing with visionOS / AVAudioSession / AVAudioEngine, is there a documented or recommended sampling rate for audio capture? Are there any best practices or settings for enabling high-quality voice capture on Vision Pro (especially for voice research tasks)? For context, my work involves voice processing, analysis, and possibly on-device real-time speech recognition. Any pointers to relevant APIs, documentation or examples (especially regarding audio capture buffer size or available formats on visionOS) would be very helpful. Thank you in advance! Best regards.

Apple's new Spatial Personas use Gaussian Splatting, but I have not found any APIs for visionOS to display a Gaussian Splat like a PLY file. Am I just missing the Apple documentation? If not, are there common practices developers are using for displaying Gaussian Splats in visionOS?

I’m developing an app for visionOS and testing it on AVP (visionOS 26), on iOS 17 and 26 devices, and in simulators (visionOS 2.5). The idea of the app is random video calls. For video calls I use LiveKit SDK. At the moment, SDK the version is 2.11.0. Maybe this will help clarify where the problem is: A user presses the "Start" button, which calls matchingViewModel.startMatching(). After that, matchingViewModel.connectionState changes to .searching. Another user presses "Start" and the same thing happens. Then the API returns information for both users (myInfo, partners, roomId, myLiveKitToken). When a user receives the room information, matchingViewModel.connectionState changes to .connecting. At this point, the connection to LiveKit should happen. In the MatchingWrapperView file, the handleChangeRoomIdOrPartners method checks whether it should connect to LiveKit (when partner information and a room ID are available) or disconnect from the room (when the partner ends the call). The connectRoom method handles connecting to the LiveKit room, enables the camera, and runs emitHasConnectedToLiveKit() (matchingViewModel.connectionState changes to .connected, and information is sent to the other partner that the user has joined LiveKit). When testing visionOS device + visionOS device or iPhone or visionOS simulator, most of the time the video from the iPhone is not shown on the visionOS device. Less often, the video from the visionOS device is not shown on the iPhone or in the simulator. When testing iPhone + iPhone + visionOS simulator, everything usually works fine. Occasionally the video doesn’t appear, but this happens much less often. Maybe you know why this issue occurs much more frequently on visionOS? Here is all the code for the core functionality. If you need any additional code, please let me know. RoomModel.swift

Posting this here in case this information is helpful to other developers: As of visionOS 26.3 beta 1, onWorldRecenter has two significant issues: (FB21557639) Memory Leak: When onWorldRecenter is assigned to a RealityView within an ImmersiveSpace, it appears to retain a strong reference to the view's internal SwiftUI context. When the immersive space is dismissed, the view's @State objects will not be deallocated. Also, each time the immersive space view's body is executed, additional state storage will be allocated and leaked. Multiple Callbacks: When the user long-presses the Digital Crown, the onWorldRecenter closure will be called multiple times, once for each past view body execution, including those of immersive space views that have been previously dismissed. Although these issues seem to be most prevalent when onWorldRecenter is used with an ImmersiveSpace, they may also occur in the context of a WindowGroup under certain circumstances. It's possible to work around this problem by moving onWorldRecenter to an empty overlay view within the app's primary WindowGroup and forwarding the world recenter events to ImmersiveSpace views through a notification system, coupled with a debouncer as an extra precaution.

Hi, we've been developing an XR application for Apple Vision Pro which has worked fine so far. Now that the SDKs have updated to 26.2 (for Xcode and AVP versions) we've run into an error that prevents the app from launching. I get the following error when running the application in the AVP Simulator (building for destination Apple Vision Pro (26.2), and my colleague gets the same error when building for the device itself and launching there. BUG IN CLIENT: For mixed reality experiences please use cp_drawable_compute_projection API Type: Error | Timestamp: 2026-01-13 09:21:57.242191+02:00 | Process: My XR App | Library: CompositorNonUI | TID: 0x75e2c (copied with "all metadata") How can we debug this further? The error in the console doesn't seem to give any stack trace or clear pointer to the code which relates to it. I've tried searching for CompositorNonUI, but that doesn't yield any results in our project (nor Google nor the Apple developer forums). There is one post in the forum that has a similar error (https://developer.apple.com/forums/thread/788500?answerId=845039022#845039022) but searching in our project and it's dependencies, we don't seem to use ".tangent" anywhere either. Any help in either debugging to find more details on where the issue happens or pointers to fixing it much appreciated, thanks!

Issue When an Entity with a ViewAttachmentComponent is: disabled using isEnabled = false removed using removeFromParent() and then enabled or added back again, the attached SwiftUI view is rendered correctly, but tap interactions stop working. Specifically: Button actions inside the attached view do not fire TapGesture closures on child views do not respond Expected Behavior Tap interactions inside the attached view should continue to work after the Entity is re-enabled or re-added. Actual Behavior After being disabled or removed once, all tap interactions stop responding. Comparison When displaying the same SwiftUI view using RealityViewAttachments, this issue does not occur. Removing and re-displaying the attachment still allows taps to work correctly. Reproduction Attached sample code reproduces the issue: A RealityView with an Entity that has a ViewAttachmentComponent The attached SwiftUI view contains a Toggle The toggle updates isEnabled on the Entity After toggling off and on, tap interactions stop responding Environment Xcode 26 visionOS 26 Question Is this expected behavior of ViewAttachmentComponent, or a bug? Is there a recommended way to temporarily hide or disable an Entity with ViewAttachmentComponent without breaking tap interactions? import SwiftUI import RealityKit struct GestureTestView: View { @State var sampleEnabled = true @State var sampleEntity: Entity? var body: some View { RealityView { contents, attachments in // After deleting and re-displaying it, taps no longer respond. let sample = Entity(components: ViewAttachmentComponent(rootView: SampleView())) // Executed successfully //let sample = attachments.entity(for: "SampleView")! contents.add(sample) sample.position = [0, 1.2, -1] sampleEntity = sample let toggleButton = Entity(components: ViewAttachmentComponent(rootView: ToggleButtonView(isOn: $sampleEnabled))) contents.add(toggleButton) toggleButton.position = [0, 1, -1] } update: { _, _ in // run update closure print(sampleEnabled) // update sample entity enable sampleEntity?.isEnabled = sampleEnabled } attachments: { Attachment(id: "SampleView") { SampleView() } } } } struct ToggleButtonView: View { @Binding var isOn: Bool var body: some View { VStack { Toggle(isOn: $isOn) { Text("Toggle") } } .padding() .glassBackgroundEffect() } } struct SampleView: View { var body: some View { VStack { Button { print("Hello, World!") } label: { Text("Hello, World!") .padding() } } .padding() .glassBackgroundEffect() } } #Preview(immersionStyle: .mixed) { GestureTestView() }

I am developing a custom app for Apple Vision Pro using Compositor Services to stream content from NVIDIA Omniverse. The app is based on: https://github.com/NVIDIA-Omniverse/apple-configurator-sample Environment: Device: Apple Vision Pro OS Version: visionOS 26.2 Xcode Version: 26.2 The Issue: The application crashes hard (__abort_with_payload) in "libsystem_kernel.dylib" on Task 6 immediately after initialization. This appears to be a deliberate abort triggered by the compositor, not a typical crash. The issue occurs on both physical device and simulator. Important detail: The console output shows a specific CLIENT BUG assertion. By checking the metadata of the warning, I found that it is related to "Library: CompositorNonUI". Relevant console output before abort: Missed 'FrameLimiter' target of 90.0 Hz running compositor services to get IPD, FOV, etc fence tx observer 14f27 timed out after 0.600000 fence tx observer bc1b timed out after 0.600000 BUG IN CLIENT: For mixed reality experiences please use cp_drawable_compute_projection API