angular-googleapi makes it easy to use google apis from angular. So far we have support for login and a couple of google calendar methods, but it should be super easy to add others.
Or just download src/angular-googleapi.js
Then in your angular module add angular-googleapi as a dependency.
Clone this repo. Install node and http-server npm. Run http-server -p 8000 and go to http://localhost:8000/example.html to see an app that will let you load entries from your google calendar.
Also, check out LetsGitLunch