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转载自：https://github.com/gekitz/UIDevice-with-UniqueIdentifier-for-iOS-5
authored 9 months ago | a year ago | ||
| 2 years ago | ||
| 2 years ago | ||
| 9 months ago | ||
| a year ago |
Description
Apple stopped supporting a unique identifier for iOS. This source code solves the problem. It generates a unique identifier based on the mac address of the device in combination with the bundle identifier.
What you need to do:
-
copy
NSString+MD5AdditionandUIDevice+IdentifierAdditionto your project. -
if your are using ARC in your project, you have to add the
-fno-objc-arcflag to both files. -
use
[[UIDevice currentDevice] uniqueDeviceIdentifier]to retrieve the unique identifier (it's a hash of your Bundle ID + MAC address) -
use
[[UIDevice currentDevice] uniqueGlobalDeviceIdentifier]to retrieve a global unique identifier (it's a hash of the MAC address, used for tracking between different apps). -
have fun and follow ;)
//Thanks to Erica Sadun for her UIDevice+Hardware Addition (used for the mac address retrieval).
License
see license file.