copying files from main bundle to documents folder

1222 단어 document
NSArray* resContents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:copyItemAtPath:sourcePath error:NULL];
[resContents enumerateObjectsUsingBlock:^(id obj, NSUInteger idx, BOOL *stop)
    {
        NSError* error;
        if (![[NSFileManager defaultManager] 
                  copyItemAtPath:[sourcePath stringByAppendingPathComponent:obj] 
                  toPath:[documentsDirectory stringByAppendingPathComponent:obj]
                  error:&error])
            DLogFunction(@"%@", [error localizedDescription]);
    }];

 
NSArray* resContents = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:copyItemAtPath:sourcePath error:NULL];

for (NSString* obj in resContents){
    NSError* error;
    if (![[NSFileManager defaultManager] 
                 copyItemAtPath:[sourcePath stringByAppendingPathComponent:obj] 
                 toPath:[documentsDirectory stringByAppendingPathComponent:obj]
                 error:&error])
            DLogFunction(@"%@", [error localizedDescription]);
    }

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