i oftentimes find it very convenient to have a API documentation online next to the developers manual (like Spring does e.g.: http://docs.spring.io/spring/docs/current/javadoc-api/) . Of course one could go to github and use the search option of the repository, but often it is not necessary to see the implementation as well (although it is oftentimes interesting to see :))
Additionally, Google could (and will) do us a favor, and makes the APIs much more easily accessible…
What do you think, could you host a Javadoc version of the platform API’s?