ANEZipFile is a native extension to zip/unzip files on iOS. It uses a slightly modified version of SSZipArchive Obj-C and is able to perform several actions, such as listing the archive content. Some operations can be executed asynchronously for improved performance.

Some of its features:

• Unzip Files Asynchronously
• Unzip password protected files
• Unzip single file from zip to ByteArray ( Sync/Async )
• List Files inside zip
• Determine if zip is password protected
• Zip contents of a directory from FileSystem Asynchronously
• Zip group of Files from Filesystem Asynchronously
• Append files from FileSystem to zip ( Sync/Async )
• Append ByteArray Data to a file inside zip ( Sync/Async )

Sample

public function listDirToZip(folder : File) : Array
public function extractFile(zipfile : File, fileName : String, password : String = "") : ByteArray
public function extractFileAsync(zipfile : File, fileName : String, password : String = "") : void
public function getZipContents(zipfile : File) : Array
public function isPasswordProtected(zipfile : File) : Boolean
public function unzip(zipfile : File, destination : File, overwrite : Boolean = false, password : String = "") : void
public function zipDirectory(outputZip : File, sourceDirectory : File) : void
public function zipFiles(outputZip : File, sourceFiles : Array, destinationFiles : Array = null) : void
public function addFile(file : File, destination : String = "") : Boolean
public function addFileAsync(file : File, destination : String = "") : void
public function close() : Boolean
public function open(zipfile : File, fileMode : uint = 0) : Boolean
public function writeBytes(bytes : ByteArray, fileName : String) : Boolean
public function writeBytesAsync(bytes : ByteArray, fileName : String) : void