My problem actually seems rather silly... I am writing an iPhone application that uses MKMapKit. The app grabs the EXIF metadata from a provided geotagged photo. The problem
This also will works,
void (^ALAssetsLibraryAssetForURLResultBlock)(ALAsset *) = ^(ALAsset *asset)
{
ALAssetRepresentation *rep = [asset defaultRepresentation];
NSDictionary *metadata = rep.metadata;
NSMutableDictionary *GPSDictionary = [[[metadata objectForKey:(NSString *)kCGImagePropertyGPSDictionary]mutableCopy] autorelease];
};