If you’re among the curious few wanting to know how Google made the streaming possible or want to lend some ideas from the Google I/O app for your own coding, it’s all free for the taking at the sourcel link below.
source: Google via Android Central
1. ilia1986 (unregistered)
Google - always making stuff free as in freedom :)
Btw it's good to be back at last! My PC BSODed a few days ago so I had to reinstall everything.