Songs imported from ipod Library not working for iOS 5.1 but Works fine for 5.0 and later OS

问题

i have implemented code like here

but it's not working for iOS 5.0, it will not storing file to document directory like other later OS.

回答1:

Finally i got answer from here

really it's nice solution given by Albert.

来源：https://stackoverflow.com/questions/9802288/songs-imported-from-ipod-library-not-working-for-ios-5-1-but-works-fine-for-5-0