Retrive friends of friends in gmail for ios app [c

问题:

I want to retrieve friends of friends of gmail account in my iPhone application. I have no any idea about integration of gmail in iPhone application.

Which framework I need to use or how to integrate and retrieve friends of friends ?

If there is any demo or link please suggest me.

回答1:

go to https://developers.google.com/gmail/api/quickstart/ios

and follow the steps to integrate gmail in your application.

回答2:

you can use this example http://code.tutsplus.com/tutorials/accessing-google-services-using-the-oauth-20-protocol--mobile-18394 i think guide for this app :-)

After, you can use the api links.