iOS Storage Management

概要

Provides a comprehensive reference for modern iOS storage management, focusing on how to handle low-disk space scenarios and optimize file lifecycle. It covers critical APIs for checking available volume capacity, marking files for backup exclusion, and setting purgeable status. The skill offers practical strategies for location-based purging hierarchies, enabling developers to differentiate between essential user data and opportunistic cache files to ensure app stability and a better user experience under storage pressure.

主な機能

• Configures backup exclusion for re-downloadable content using URL resource values
• Distinguishes between important and opportunistic volume capacity thresholds
• Calculates accurate disk usage using file allocated size APIs
• 61 GitHub stars
• Implements location-based purging strategies and directory hierarchies
• Monitors storage pressure to trigger proactive and background cache cleanup

ユースケース

• Implementing a smart caching system that respects system storage limits
• Excluding large media assets from iCloud backups to comply with Apple guidelines
• Handling low storage alerts gracefully by prioritizing essential data over optional caches