Learn how to easily build apps that share data between multiple iCloud users with NSPersistentCloudKitContainer. Discover how to create informative experiences around shared data and learn about the CloudKit technologies that support these features in Core Data.
To get the most out of this session, check out our previous videos on NSPersistentCloudKitContainer: "Using Core Data With CloudKit" from WWDC19 and "Sync a Core Data store with the CloudKit public database" from WWDC20.
Explore related documentation, sample code, and more:
Synchronizing a local store to the cloud: https://developer.apple.com/documentation/CoreData/synchronizing-a-local-store-to-the-cloud
Optimize your use of Core Data and CloudKit: https://developer.apple.com/videos/play/wwdc2022/10119
There and back again: Data transfer on Apple Watch: https://developer.apple.com/videos/play/wwdc2021/10003
Bring Core Data concurrency to Swift and SwiftUI: https://developer.apple.com/videos/play/wwdc2021/10017
What's new in CloudKit: https://developer.apple.com/videos/play/wwdc2021/10086
Get the most out of CloudKit Sharing: https://developer.apple.com/videos/play/tech-talks/10874
More Apple Developer resources:
Video sessions: https://apple.co/VideoSessions
Documentation: https://apple.co/DeveloperDocs
Forums: https://apple.co/DeveloperForums
App: https://apple.co/DeveloperApp