I just updated Google Analytics library in my app with newer version 2 (beta) but app got rejected by Apple stating:
Non-public API usage: Apps are not permitted to access the UDID and must not use the uniqueIdentifier method of UIDevice. Please update your apps and servers to associate users with the Vendor or Advertising identifiers introduced in iOS 6.
I thought they would fix it by now as they did for GAD... Is there a temporary fix for this or am I to wait until Google releases an update for Google Analytics library?