The document provides an overview and agenda for a presentation on using the Google Cast SDK to build second screen apps. The presentation covers setting up development, code demos, and resources for building sender apps to control media on receiver apps using Chromecast or other Cast-enabled devices. It also discusses options for default, styled, and custom receiver apps as well as debugging techniques.

1. SECOND SCREEN APPS WITH
GOOGLE CAST SDK
DEVNEXUS
FEBRUARY 2014
Copyright © twilio Inc. 2013

2. HI. I’M KEVIN.
developer evangelist @ twilio

3. What is twilio?
twilio makes it easy for developers to
integrate voice calling and messaging
into web and native mobile applications

6. AGENDA
• Cast SDK Overview
• Setting up for Development
• Code and Demos
• Game and Fabulous Prizes

8. “SENDER”
“RECEIVER”

9. INTERFACE
CONTENT

10. SENDER APPS
RECEIVER APPS

11. FAST HARDWARE
NOT SO MUCH

12. • Default Media Receiver
• Styled Media Receiver
• Custom Receiver
RECEIVER APPS

13. • Media Playback
• Minimal skinning
• No receiver code
• Doesn’t require
registration
DEFAULT RECEIVER

14. • Media Playback
• CSS Styling
• Requires Registration
STYLED MEDIA
RECEIVER

15. • Custom HTML 5 app
• Loaded from your server
• Can load/play media
• Send/receive events
• Requires Registration
CUSTOM RECEIVER

16. • Obtain Chromecast IP
address from app
• http://<ip>:9222
• Console / DOM
• debugger; in code
DEBUGGING THE
RECEIVER

17. • Chrome SDK - requires
extension (?!?)
• iOS SDK
• Android SDK
SENDER APPS

18. • HTML 5 app
• Request Cast session
(extension)
• Control media playback
CHROME SDK
• Send/receive events

19. REGISTRATION

20. DEV APP CONFIG

22. RESOURCES
• Google Cast SDK: https://developers.google.com/cast/
• Cast Dev Console: https://cast.google.com/publish
• Cast Examples: https://github.com/googlecast
• Twilio: http://www.twilio.com/docs
• ngrok: http://ngrok.com
• Demo code: https://github.com/kwhinnery/twilio-jeopardy

23. THANK YOU!
@kevinwhinnery
kw@twilio.com
!
http://github.com/kwhinnery
http://slideshare.net/kwhinnery