Does Apple provides any library or API to manipulate the CalDAV?

Question

I want to ask a question about the iPhone application. I am going to write a program which is related to a calendar function. I want to use the CalDAV to do this. However, I am not familiar with the iOS environment. Does the apple provides any library or API for the developers to write the program by manipulating the CalDAV? Thank you very much.

Answer 1

With iOS 4 you can access the users calendar with Event Kit. But you can't directly work with CalDAV. You have to use a third party library for that.