How do you include SSZipArchive for IOS 5?
After a lot of headaches, I figured out what was the problem. It turned out to be _Prefix.pch. I totally looked over it, but it turns out that I had the following line there:
#import "someclass.h"
This class was being loaded in with the .c-files of the minizip library, resulting in Objective-C headers being included in .c-files, which was something that XCode did not like. Wrapping these statements in an #ifdef statement fixed the problem:
#ifdef __OBJC__ #import "someclass.h"#endif
Refer to below link thats works with both iphone as well mac applications. Archive and Unarchive from app