These pre-built, quick-start sample apps are the quickest, easiest way for you to learn how to set up and use the Google+ API. They demonstrate Google+ Sign-In button and other basic Google+ features.
Client-side sample apps
Client-server sample apps
The following sample apps are bundled with a web page (
index.html) as a front end
and use server-side client libraries to make calls to the Google+ API.
For mobile apps, after you've run through a quick-start sample app, use the following to start integrating Google+ features into your own app:
For web apps, follow the "next steps" at the end of the quick-start app procedures.