I am attempting to integrate VisionOS support into my existing iOS app, which utilizes Swift UI and CocoaPods. However, upon adding VisionOS as a supported platform and attempting to run the app, I encounter two errors: "'jot/jot.h' file not found" at "/Users/xxxxxx/Desktop/IOS_DEVELOPMENT/iOS/xxxxxxxxx/xxxxxxxxx-Bridging-Header.h:17:9". "Failed to emit precompiled header" at "/Users/xxxxxx/Library/Developer/Xcode/DerivedData/xxxxxxxxx-bnhvaxypgfhmvqgklzjdnxxbrdhu/Build/Intermediates.noindex/PrecompiledHeaders/xxxxxxxxx-Bridging-Header-swift_6TTOG1OAZB5F-clang_21TRHDW14EDOZ.pch" for bridging header "/Users/xxxxxxxx/Desktop/IOS_DEVELOPMENT/iOS/xxxxxxx/xxxxxxxx-Bridging-Header.h". I'm seeking assistance with resolving these errors. Below is my Podfile configuration: source 'https://github.com/CocoaPods/Specs.git' platform :ios, '15.0' target 'xxxxxxxxxx' do use_frameworks! pod 'RealmSwift' pod 'JGProgressHUD' pod 'BadgeLabel' pod 'jot' pod 'MaterialComponents/Chips' pod 'GoogleMaps' pod 'Firebase/Crashlytics' pod 'Firebase/Analytics' # Firebase pod for Google Analytics # Add pods for any other desired Firebase products # https://firebase.google.com/docs/ios/setup#available-pods end post_install do |installer| installer.pods_project.targets.each do |target| target.build_configurations.each do |config| config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = '15.0' end end end Any assistance in resolving these errors would be greatly appreciated.

Is there a method for finding APIs that are compatible with both iOS and Vision OS (ex. hoverStyle)? I'm encountering difficulties in developing for Vision OS, although I can successfully build for 'Apple Vision (designedForIPad)'. Are there any methods for discovering APIs that support both platforms? I'm looking to enhance my application and would appreciate any guidance on where to find such APIs. Additionally, I'm interested in changing the background to a glass style. However, it seems that this feature may not be supported by the available APIs, particularly those designed for Vision OS. Any suggestions or insights would be greatly appreciated."

Hi ,
We are using Scanning objects using Object Capture app provided by apple it was working fine but suddenly it started crashing while scanning the object with bounding box settings.
Getting device log but showing different reasons for app crash.
Device : iPad Pro / iPhone 15 Pro
iOS : 17.4
Attaching the device log for crash, waiting for your response. -------------------------------------
Translated Report (Full Report Below)
-------------------------------------
Incident Identifier: 0797ADAF-D653-4C92-8AA0-300AA167002B
CrashReporter Key: 48724a3b30ef15e069f513afff7d1aa2e935a520
Hardware Model: iPhone16,1
Process: GuidedCapture [918]
Path: /private/var/containers/Bundle/Application/ACCE6C58-98F0-4DD7-AA6E-732190E0FD30/GuidedCapture.app/GuidedCapture
Identifier: com.example.apple-samplecode.GuidedCaptureH28X75MLUY
Version: 1.0 (1)
Code Type: ARM-64 (Native)
Role: Foreground
Parent Process: launchd [1]
Coalition: com.example.apple-samplecode.GuidedCaptureH28X75MLUY [743]
Date/Time: 2024-03-26 18:23:07.8269 +0530
Launch Time: 2024-03-26 18:20:02.5964 +0530
OS Version: iPhone OS 17.4.1 (21E236)
Release Type: User
Baseband Version: 1.55.04
Report Version: 104
Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000001, 0x000000022e6577a4
Termination Reason: SIGNAL 5 Trace/BPT trap: 5
Terminating Process: exc handler [918]
Triggered by Thread: 33
Thread 33 name: Dispatch queue: com.apple.coreoc.queues.serial.session
Thread 33 Crashed:
0 CoreOC 0x22e6577a4 0x22e657400 + 932
1 CoreOC 0x22e657588 0x22e657401 + 391
2 CoreOC 0x22e697628 0x22e697221 + 1031
3 CoreOC 0x22e684864 0x22e684431 + 1075
4 CoreOC 0x22e6831ec 0x22e6828d5 + 2327
5 CoreOC 0x22e6c1fb4 0x22e6c1f5d + 87
6 CoreOC 0x22e5ef128 0x22e5ef105 + 35
7 libdispatch.dylib 0x19291113c _dispatch_call_block_and_release + 31
8 libdispatch.dylib 0x192912dd4 _dispatch_client_callout + 19
9 libdispatch.dylib 0x19291a400 _dispatch_lane_serial_drain + 747
10 libdispatch.dylib 0x19291af30 _dispatch_lane_invoke + 379
11 libdispatch.dylib 0x192925cb4 _dispatch_root_queue_drain_deferred_wlh + 287
12 libdispatch.dylib 0x192925528 _dispatch_workloop_worker_thread + 403
13 libsystem_pthread.dylib 0x1e69f8f20 _pthread_wqthread + 287
14 libsystem_pthread.dylib 0x1e69f8fc0 start_wqthread + 7

Hi , We are using Scanning objects using Object Capture app provided by apple it was working fine but suddenly it started crashing while scanning the object with bounding box settings. Scanning app crash log Getting device log but showing different reasons for app crash. Device : iPad Pro / iPhone 15 Pro iOS : 17.4 Attaching the device log for crash, waiting for your response.

Hi! Currently showing the Apple Vision Pro to my clients. Sharing the screen is challenging with Guest Mode on the AVP. You can share the screen but you need to teather the AVP and MBP to an iPhone and then you can AirPlay. A lot of big corporate WiFi networks may not allow AirPlay so teathering is a better option. Does anyone know if Apple is making their AVP demo app available to developers? This would be super helpful for showing off the AVP's capabilities. Thanks! JB

Aloha, I'm wondering where the documentation for the Vision Pro "Developer Strap" is located. I have the Vision Pro devices and the developer straps, but I'm not sure how to go about using the developer straps for VisionOS development in Xcode & Unity.

I have an iPad App that works/available on visionOS store. However, TestFlight releases are displaying that this in iOS app only, and Incompatible on this Apple Vision Pro. How do I enable my iPadOS app for TestFlight in vision OS PS. Native visionOS can appear there, I don't have any approved or released builds yet for visionOS. I also see the same issue with "app not compatible" in TestFlight without visionOS section present. The same app is available in App Store in visionOS/iPad apps

In the state of .detecting a box is display, does someone know how to get the dimensions of that box? I just want to detect the object create a box around it and get the dimensions.

在 Full 模式下， 我创建一球体 半径 10 ，给球添加 CollisionComponent 与 InputTargetComponent 我接着创建一个0.2 正方体 也添加了 上面的两组件 又添加。一个 attrach 的附件信息 代码如下 ` RealityView{content,attachments in let meshgenerate = MeshResource.generateSphere(radius: 10) let collisionShape = ShapeResource.generateSphere(radius: 10 ) var sp = ModelEntity(mesh: meshgenerate) sp.components.set(CollisionComponent(shapes: [collisionShape])) sp.components.set(InputTargetComponent()) sp.transform.scale *= .init(-1, 1, 1) sp.name = "sp" content.add(sp) let ont = ModelEntity(mesh: MeshResource.generateBox(size: 0.2) ) ont.components.set(CollisionComponent(shapes: [ShapeResource.generateBox(size: .init(x: 0.2, y: 0.2, z: 0.2))])) ont.components.set(InputTargetComponent()) ont.name = "ont" ont.position = .init(x: 0, y: 0, z: -2) content.add(ont) if let stack = attachments.entity(for: "aid") { stack.name = "sssssss" stack.setPosition(.init(x: 0, y: 1.5, z: -1), relativeTo: nil) // stack.generateCollisionShapes(recursive: false) //stack.components.set(InputTargetComponent()) content.add(stack) } } attachments: { let rostion = Rotation3D(angle: Angle2D(degrees: 30), axis: .x) Attachment(id: "aid") { Button { print("sss","Button") } label: { Text("New Color") .font(.extraLargeTitle) .padding(40) } .background(.yellow) } } .gesture(TapGesture().targetedToAnyEntity().onEnded({ value in print("sss" ,"TapGesture",value.entity.name) //openwind(id: "main") })) 只有球台可以出发 gesture 其他的 EntityModel 及 附加的信息 都无法触发 gestrue 我知道问题出在 其他实体放到了球内，同时因为球体有 InputTargetComponent 组件我如果想 不求出 InputTargetComponent 情况下 希望他的附件信息也能触发gesture，应该如何解决

Hello, I want to use Apple's PhotogrammetrySession to scan a window. However, ObjectCaptureSession seems to be a monotasker and won't allow capture to occur with anything but a small object on a flat surface. So, I need to manually feed data into PhotogrammetrySession. But when I do, it focuses way too much on the scene behind the window, sacrificing detail on the window itself. Is there a way for me to either coax ObjectCaptureSession into capturing an area on the wall, or for me to restrict PhotogrammetrySession's target bounding box manually? How does ObjectCaptureSession communicate the limited bounding box to PhotogrammetrySession? Thanks, Sebastian

I'm running into an issue with the frame bounds of a Metal-based iOS app on the visionOS simulator. Here's a snapshot: That's the result of downloading Apple's sample code and running it in the simulator (Apple Vision Pro (Designed for iPad)). Is it a bug in the simulator / iOS->visionOS emulation, or is that sample code doing something odd that isn't compatible with visionOS? Thanks! Eddy

Hi, In the newly released Object Capture API, for a PhotogrammetrySession, we can get the poses of the saved images, and the same images will be used to create the model. But in the sample project, https://developer.apple.com/documentation/realitykit/guided-capture-sample Only the 3D model that's generated will be saved, but for the others, pose, poses, bounds, point cloud, and model entity, there was a comment added, saying that it is // Not supported yet When will this be available for the developers ?? Can you give us a tentative date at least???

I have several ipads that have been upgraded to 17.0.3 but I need to be able to back them up to 16.6.1 version. We have apps that do not work currently on 17. I have downloaded the 16.6.1 .ipsw file and every time I try to use it I get OS cannot be restored on "iPad". Personalization failed. Any way to get an os file that would work?

Hi, I have an existing iPhone/iPad app that I'm considering for Vision Pro. It's an informational app that shares info. with the watch. What would be better: To add a target for the vision pro. Make a separate app so I can use all of the VP's features. What are YOU doing to support the Vision Pro? Thanks, Dan

Hello! I have a question about usage snapshots from ios17 sample app on macOS 14. I tried to export folders "Photos" and "Snapshots" captured from ios and then wrote like: let checkpointDirectoryPath = "/path/to/the/Snapshots/" let checkpointDirectoryURL = URL(fileURLWithPath: checkpointDirectoryPath, isDirectory: true) if #available(macOS 14.0, *) { configuration.checkpointDirectory = checkpointDirectoryURL } else { // Fallback on earlier versions } But I didn't notice any speed or performance improvements. It looks like "Snapshots" folder was simply ignored. Please advise what I can do so that "Snapshots" folder is affected during calculations.

In ARKit, I took few Color CVPixelBuffers and Depth CVPixelBuffers, ran PhotogrammetrySession with PhotogrammetrySamples. In my service, precise real scale is important, so I tried to figure out what is related to the rate of real scale model created. I did some experiments, and I set same number of images(10 pics), same object, same shot angles, distance to object(30cm, 50cm, 100cm). But even with above same controlled variables, sometimes, it generate real scale, and sometimes not. Because I couldn't get to source code of photogrammetry and how it work inside, I wonder do I miss and how can I create real scale every time if it's possible.

Hey There, I recently tried out the iOS 17 photogrammetry sample app, The results are very promising when compared to the iOS 16 apps The real world scale retention works amazing. However, my use case involves making the camera still and rotating the object instead, which was an option in iOS 16 but unfortunately removed in iOS 17 I wonder if there's a way to do so in iOS 17 app!

The Object Capture Apple sample code crashes while generating the 3D model when using more than 10 images. The code was running fine in Xcode beta 4 (and the corresponding iOS version). Since beta 5 I get these crashes. When scanning with exactly 10 images the process runs through fine. Does anybody know a workaround for that?

Hello, after installing Xcode 15 beta and the sample project provided for object capture in wwdc23 I am getting the below error: dyld[2006]: Symbol not found: _$s19_RealityKit_SwiftUI20ObjectCaptureSessionC7Combine010ObservableE0AAMc Referenced from: <35FD44C0-6001-325E-9F2A-016AF906B269> /private/var/containers/Bundle/Application/776635FF-FDD4-4DE1-B710-FC5F27D70D4F/GuidedCapture.app/GuidedCapture Expected in: <6A96F77C-1BEB-3925-B370-266184BF844F> /System/Library/Frameworks/_RealityKit_SwiftUI.framework/_RealityKit_SwiftUI I am trying to run the sample project on an iPhone 12 Pro (iOS 17.0 (21A5291j)) Any help in solving this issue would be appreciated. Thank you.

Hi! My team has been playing with Object Capture on Mac for a while, and now that we got our hands on a MacBook Pro M2, we are starting to see differences between running the API on a Mac M1 and a Mac M2. The major difference observed is that on the M2 outputs, the object is correctly rotated, normal to the ground, while M1 outputs may have random rotations. This has been observed on latest Ventura 13.5.1 on the following machines: MacBook Pro M2 Pro 32Go MacBook Air M1 8Go and Mac mini 8Go. We have tested using both the PhotoCatch application and the HelloPhotogrammetry example (even using the same compiled binary). For sure we use the same options and same files on both sides. Is this expected behavior ? We would appreciate having the same rotation on both side. Regards