Is any google calendar api for iphone sdk?

问题:

Is there any google calendar api for iphone sdk, currently I develop an iphone calendar native application. In this application i want to sync with google calendar from both side. So i want to know is there any google calendar api for this work.

I found iphone-gcal-example but it shows errors because it has missing GData Source files. Is there any other example which sync or add events to google calendar.

Thanks in advance.

回答1:

There are official APIs from Google in Objective-C which work on Mac OS X and iPhone/iPad:

http://code.google.com/p/gdata-objectivec-client/