NSData+GZIP.swift

NSData+GZIP.swift is an extension of NSData written in Swift 2.0. It enables compress/decompress gzip using zlib.

• Requirements: OS X 10.9 / iOS 7 or later

Usage

// gzip
let compressedData : NSData = try! data.gzippedData()

// gunzip
let decompressedData : NSData = try! compressedData.gunzippedData()

Installation

1. Add NSData+GZIP.swift file to your project.
2. Add zlib/ directory to your project.
3. In Build Phases, add libz.tbd library to your project.
4. In Build Settings > Swift Compiler - Search Paths, Add path to zlib/ to Import Paths (SWIFT_INCLUDE_PATHS).
5. Invoke from your Swift/ObjC files.

Lisence

© 2014-2015 1024jp

NSData+GZIP.swift is distributed under the terms of the MIT License. See LISENCE for details.