I download from Google Docs zipped NSData. The first bytes are PK.I've read to unzip them I could use GTMNSData+zlib category.Compiling my project, I obtain some errors, for example:
"_inflate", referenced from:+[NSData(GTMZLibAdditions) gtm_dataByInflatingBytes:length:] in GTMNSData+zlib.old: symbol(s) not found