Search results for

“A Summary of the WWDC25 Group Lab”

10,696 results found

Post

Replies

Boosts

Views

Activity

Create hidden users group from terminal
Hi, I need to create a new users group on macos (version 10.15 and up) from terminal or from swift. The group must be hidden, not be displayed into System Preferences, similar to www group for example. I've found 2 ways to create a group from terminal: dscl and dseditgroup, but in both cases the created group is visible into the Users and Groups list from System Settings. Any suggestions how I can hide the group? Thanks
1
0
984
Mar ’23
TestFlight Beta Build Webhook Events Missing (Shown in WWDC25 but Not available in API/Portal)
I am trying to add webhook subscriptions for TestFlight build processing completion and TestFlight beta build review completion events. These were showcased in the WWDC25 session: https://developer.apple.com/videos/play/wwdc2025/324/ Currently, I am able to receive webhook events for distribution updates, and the corresponding checkmark option is available in the App Store Connect portal. However, there is no checkmark option in the portal to subscribe to beta build-related events. In the video, there is clearly a checkmark option for the beta review event subscription (at 4:55). The current documentation also does not mention beta processing and beta review event subscriptions. It only lists the event types that are visible in the web portal: https://developer.apple.com/documentation/appstoreconnectapi/webhookeventtype When I try to add the BUILD_BETA_DETAIL_EXTERNAL_BETA_STATE_UPDATED event (as shown in the video at 6:10) via the PATCH API request, I get the below error. errors: [ { id: ****-****-*
2
0
271
Aug ’25
Reply to Spatial Gallery App functionality
Hello! In visionOS 26, we have new APIs that make it possible to build a similar gallery interface yourself in RealityKit. For spatial photos, and also the new spatial scenes introduced in visionOS 26, check out the new ImagePresentationComponent and Spatial3DImage APIs. The Presenting images in RealityKit sample code project is a great place to get started, and the What's new in RealityKit video from WWDC25 has a section showing how to use ImagePresentationComponent for spatial photos. For spatial videos, we've added support for spatial styling in VideoPlayerComponent in visionOS 26. Check out the Playing immersive media with RealityKit to get started. We also have a section on spatial video rendering in RealityKit in the Support immersive video playback in visionOS apps video from WWDC25.
Topic: Spatial Computing SubTopic: General Tags:
Jun ’25
How to use delegates in app-groups
I have set up a share extension in my app and I have successfully enabled app groups. The share extension grabs the URL of a webpage. I would like that URL to be passed back to my app to be upload to Google Cloud Firestore and I want to use delegates to notify my main app when the share extension has grabbed a URL. How can I use delegate methods within the app group?
3
0
1k
Sep ’19
Reply to When I want to delete the application, I keep getting the following error. No one on the apple side is helping.
Thank you for your question. During WWDC, you can take advantage of Labs, where Apple engineers, designers, and App Store experts can provide personalized guidance to your questions. Labs are available through the end of WWDC on June 9. Visit Apple Developer to learn more about eligibility and request an appointment.
Jun ’23
Can someone please summaries and explain the logic/process for creating a reminders app
Hi,Can someone please summaries and explain the logic/process for creating a reminders app?I'm no looking for code I just need the list of frameworks and steps needed for creating a reminders app1. You fist create a calendar event (what framework/methods?).2. Than you load the calendar event (what framework/methods?).3. Than you notify the user (what framework/methods?).I know this is a very broad question but I have to start some where.Thanks
Topic: UI Frameworks SubTopic: UIKit Tags:
7
0
765
Jan ’20
UserDefaults and App Groups ID
Is it a bad idea to use the App Group ID as an UserDefaults' suiteName? This seems to be a general aproach I see on code bases out there. When using the App Groups ID as a UserDefaults suiteName: extension UserDefaults { static let shared = UserDefaults(suiteName: group.com.example.app)! } I'm getting this warning/error: [User Defaults] Couldn't read values in CFPrefsPlistSource<0x000000000> (Domain: group.com.example.app, User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null), Contents Need Refresh: Yes): Using kCFPreferencesAnyUser with a container is only allowed for System Containers, detaching from cfprefsd An App Groups ID with the same String (group.com.example.app) is defined in Signing & Capabilities > App Groups. If I change the suitName or change the App Groups ID the warning goes away. Is it not a good idea to use the App Group ID as an UserDefaults' suiteName? Does anybody had the same problem? I searched everywhere about thi
1
0
944
May ’23
Create hidden users group from terminal
Hi, I need to create a new users group on macos (version 10.15 and up) from terminal or from swift. The group must be hidden, not be displayed into System Preferences, similar to www group for example. I've found 2 ways to create a group from terminal: dscl and dseditgroup, but in both cases the created group is visible into the Users and Groups list from System Settings. Any suggestions how I can hide the group? Thanks
Replies
1
Boosts
0
Views
984
Activity
Mar ’23
Reply to Detect and wait until a file has been unzipped to avoid permission errors
I didn't receive some notifications for recent replies to my posts. Were notifications disabled during the WWDC25 week? I'm not sure I understand the difference between temporary and working (with in progress files). Wouldn't the temporary one be for in progress files too? And do you mean that I shouldn't use the temporary folder in a production app?
Topic: App & System Services SubTopic: Core OS Tags:
Replies
Boosts
Views
Activity
Jun ’25
Reply to A case against TN3135 WatchOS restrictions (NWPathMonitor)
Forgive me, but I was unaware of having a lab appointment today. What am I missing?
Replies
Boosts
Views
Activity
Jun ’24
TestFlight Beta Build Webhook Events Missing (Shown in WWDC25 but Not available in API/Portal)
I am trying to add webhook subscriptions for TestFlight build processing completion and TestFlight beta build review completion events. These were showcased in the WWDC25 session: https://developer.apple.com/videos/play/wwdc2025/324/ Currently, I am able to receive webhook events for distribution updates, and the corresponding checkmark option is available in the App Store Connect portal. However, there is no checkmark option in the portal to subscribe to beta build-related events. In the video, there is clearly a checkmark option for the beta review event subscription (at 4:55). The current documentation also does not mention beta processing and beta review event subscriptions. It only lists the event types that are visible in the web portal: https://developer.apple.com/documentation/appstoreconnectapi/webhookeventtype When I try to add the BUILD_BETA_DETAIL_EXTERNAL_BETA_STATE_UPDATED event (as shown in the video at 6:10) via the PATCH API request, I get the below error. errors: [ { id: ****-****-*
Replies
2
Boosts
0
Views
271
Activity
Aug ’25
Reply to Spatial Gallery App functionality
Hello! In visionOS 26, we have new APIs that make it possible to build a similar gallery interface yourself in RealityKit. For spatial photos, and also the new spatial scenes introduced in visionOS 26, check out the new ImagePresentationComponent and Spatial3DImage APIs. The Presenting images in RealityKit sample code project is a great place to get started, and the What's new in RealityKit video from WWDC25 has a section showing how to use ImagePresentationComponent for spatial photos. For spatial videos, we've added support for spatial styling in VideoPlayerComponent in visionOS 26. Check out the Playing immersive media with RealityKit to get started. We also have a section on spatial video rendering in RealityKit in the Support immersive video playback in visionOS apps video from WWDC25.
Topic: Spatial Computing SubTopic: General Tags:
Replies
Boosts
Views
Activity
Jun ’25
"Group" Function in TestFlight
I have a question about creating an external beta test in TestFlight.Can I choose to only send the beta test to certain 'groups' (3rd column) or will the beta test be automatically sent to everyone on the external testing list?
Replies
1
Boosts
0
Views
13k
Activity
Dec ’15
How to use delegates in app-groups
I have set up a share extension in my app and I have successfully enabled app groups. The share extension grabs the URL of a webpage. I would like that URL to be passed back to my app to be upload to Google Cloud Firestore and I want to use delegates to notify my main app when the share extension has grabbed a URL. How can I use delegate methods within the app group?
Replies
3
Boosts
0
Views
1k
Activity
Sep ’19
Reply to When I want to delete the application, I keep getting the following error. No one on the apple side is helping.
Thank you for your question. During WWDC, you can take advantage of Labs, where Apple engineers, designers, and App Store experts can provide personalized guidance to your questions. Labs are available through the end of WWDC on June 9. Visit Apple Developer to learn more about eligibility and request an appointment.
Replies
Boosts
Views
Activity
Jun ’23
Reply to PWA vs Ionic Application vs Wrapped website in Ionic application
Thank you for your question. During WWDC, you can take advantage of Labs, where Apple engineers, designers, and App Store experts can provide personalized guidance to your questions. Labs are available through the end of WWDC on June 9. Visit Apple Developer to learn more about eligibility and request an appointment.
Topic: Safari & Web SubTopic: General Tags:
Replies
Boosts
Views
Activity
Jun ’23
Reply to Appstore app approval process social login
Thank you for your question. During WWDC, you can take advantage of Labs, where Apple engineers, designers, and App Store experts can provide personalized guidance to your questions. Labs are available through the end of WWDC on June 9. Visit Apple Developer to learn more about eligibility and request an appointment.
Replies
Boosts
Views
Activity
Jun ’23
EventKit Reminders Groups?
I've looked around quite a bit at the EventKit documentation and done all the searching I could think of, as well as examining the EKCalendar and EKEventStore types. Trying to find out how to view, modify, and create groups of reminders lists.
Replies
2
Boosts
0
Views
1.5k
Activity
Jun ’21
Can someone please summaries and explain the logic/process for creating a reminders app
Hi,Can someone please summaries and explain the logic/process for creating a reminders app?I'm no looking for code I just need the list of frameworks and steps needed for creating a reminders app1. You fist create a calendar event (what framework/methods?).2. Than you load the calendar event (what framework/methods?).3. Than you notify the user (what framework/methods?).I know this is a very broad question but I have to start some where.Thanks
Topic: UI Frameworks SubTopic: UIKit Tags:
Replies
7
Boosts
0
Views
765
Activity
Jan ’20
UserDefaults and App Groups ID
Is it a bad idea to use the App Group ID as an UserDefaults' suiteName? This seems to be a general aproach I see on code bases out there. When using the App Groups ID as a UserDefaults suiteName: extension UserDefaults { static let shared = UserDefaults(suiteName: group.com.example.app)! } I'm getting this warning/error: [User Defaults] Couldn't read values in CFPrefsPlistSource<0x000000000> (Domain: group.com.example.app, User: kCFPreferencesAnyUser, ByHost: Yes, Container: (null), Contents Need Refresh: Yes): Using kCFPreferencesAnyUser with a container is only allowed for System Containers, detaching from cfprefsd An App Groups ID with the same String (group.com.example.app) is defined in Signing & Capabilities > App Groups. If I change the suitName or change the App Groups ID the warning goes away. Is it not a good idea to use the App Group ID as an UserDefaults' suiteName? Does anybody had the same problem? I searched everywhere about thi
Replies
1
Boosts
0
Views
944
Activity
May ’23
Group messaging doesn't work
Group messaging doesn't work for text messages for some reason
Replies
1
Boosts
0
Views
225
Activity
Mar ’17
Bluetooth sync contact group
In iOS 10 Beta 7 how do you sync only selected contact groups via Bluetooth to car system? In iOS 9 (and earlier versions) under the Bluetooth settings you could see, and select, individual contact groups but under iOS 10 there is only the option to select 'All Contacts'.
Replies
8
Boosts
0
Views
2.8k
Activity
Aug ’16