I’m about to write an app for iPad2 to make website offline available.
Several Publications (consisting of one HTML, one Javascript an many PNG Files) need to be downloaded to the iPad for offline Viewing.
Is there a good unzip-class for iOS so that i could download a zip from server and unpack it to a subdirectory in Documents Folder?
If compression doesn’t matter, the
untaralgorithm is pretty easy to implement. Either you keep it as plain C, or you adapt it to objective-C.Reference: http://code.google.com/p/libarchive/source/browse/trunk/contrib/untar.c?r=1143