iCloud Drive Reference

关于

Master the complexities of file-based cloud storage on Apple platforms with this definitive reference for iCloud Drive. It offers production-ready implementation patterns for coordinating file access, handling ubiquitous containers, and resolving data conflicts using NSFileCoordinator and NSFileVersion. Whether you're building a document-based app or syncing user preferences, this skill ensures data integrity and a seamless cross-device experience by providing best practices for directory monitoring, document picker integration, and entitlement configuration.

主要功能

• Coordinated file access patterns using NSFileCoordinator to prevent data corruption
• 60 GitHub stars
• Preference synchronization techniques with NSUbiquitousKeyValueStore
• Asynchronous file downloading and status monitoring with NSMetadataQuery
• Conflict detection and resolution strategies using NSFileVersion
• Implementation guidance for ubiquitous containers and document-based sync

使用场景

• Synchronizing lightweight app settings and user preferences via iCloud ubiquitous storage
• Building document-based applications that require seamless cross-device file synchronization
• Implementing safe, concurrent file access across multiple app processes and devices