问题
i am new to iPhone i want to ask that what is the compressed file format which is supported on iPhone. Also how can extract this file programmatically.
回答1:
The following open source project at Google Code definitely works. I've used it in 2 apps myself:
http://code.google.com/p/ziparchive/
and the following discussion shows some example usage:
http://www.iphonedevsdk.com/forum/iphone-sdk-development/7615-simple-objective-c-class-zip-unzip-zip-format-files.html
来源：https://stackoverflow.com/questions/1476459/compressed-file-format-for-iphone