iOS Creating a GUID

This is a simple way to crate a GUID in iOS. You can add this method to your utility class of your project.

	- (NSString *)GUID {
	CFUUIDRef uuid = CFUUIDCreate(kCFAllocatorDefault);
	NSString *uuidStr = (__bridge_transfer NSString *)CFUUIDCreateString(kCFAllocatorDefault, uuid);
	CFRelease(uuid);
	return [uuidStr uppercaseString];
	}

view raw gistfile1.txt hosted with ❤ by GitHub