yeahq

NSLog(@"Documents directory: %@", [fileMgr contentsOfDirectoryAtPath:documentsDirectory error:&error]);

yeahq

//http://stackoverflow.com/questions/5385480/iphone-downloding-zip-and-extracting-in-main-bundle-subdirectory-at-runtime

NSString *filepath = [[NSBundle mainBundle] pathForResource:@"ZipFileName" ofType:@"zip"];
ZipArchive *zipArchive = [[ZipArchive alloc] init];
[zipArchive UnzipOpenFile:filepath Password:@"xxxxxx"];
[zipArchive UnzipFileTo:{pathToDirectory} overWrite:YES];
[zipArchive UnzipCloseFile];
[zipArchive release];

yeahq

// From: http://stackoverflow.com/questions/4743317/iphone-how-to-copy-a-file-from-resources-to-documents
NSFileManager *fmngr = [[NSFileManager alloc] init];
NSString *filePath = [[NSBundle mainBundle] pathForResource:@"mydb.sqlite" ofType:nil];
NSError *error;
if(![fmngr copyItemAtPath:filePath toPath:[NSString stringWithFormat:@"%@/Documents/mydb.sqlite", NSHomeDirectory()] error:&error]) {
     // handle the error
     NSLog(@"Error creating the database: %@", [error description]);

}
[fmngr release];