Core data + icloud implementation example for ios7?

Question

iOS

In ios7, they finished working with icloud.
Where can I find a working example of core data + icloud implementation for ios7?
I found only old poorly working examples on github.
ps I watched the video from wwdc 2013, but I would like just an example.

Answer 1

Found an example, github.com/lhunath/UbiquityStoreManager .
It should be noted that icloud in ios7 began to work better than before, at least it does not lead to a crash, but it's still a bad job and in production such a hand will not be raised.
And for example, the new dropbox datastore api works very well.