How to get file size using FileManager + formatting
Read OriginalThis article provides a practical guide for Swift developers on how to get a file's size from its URL using FileManager's attributesOfItem method. It explains how to extract the size in bytes and then format it into a human-readable string (e.g., "24.4 MB") using Swift's built-in ByteCountFormatter class, including code examples and a reusable extension.
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