Brian Kennish Google Developer Advocate Google Wave Extensions: A Couple "Advanced" Topics October Bay Area Meetup

Topics Two-Way Robot-to-Gadget Communication in Four Steps Questions 1 2 3 One Last Step Before You're Done: Create an Extension Installer

Robot-to-Gadget Communication Robot to Gadget: 1. In your robot — insert your gadget and set state keys. 2. In your gadget — listen for state changes and get the keys. Gadget to Robot: 3. In your gadget — set state keys. 4. In your robot — listen for document changes and get the state keys.

Extension Installers Extension Hooks: NEW_WAVE_MENU TOOLBAR Extension Actions: createNewWave addParticipants annotateSelection <menuHook location=&quot; TOOLBAR &quot; iconUrl=&quot;http://hello-worldy.appspot.com/images/robot.jpg&quot; text=&quot;Add Hello-Worldy&quot;> < addParticipants > <participant id=&quot;hello-worldy@appspot.com&quot; /> </ addParticipants > </menuHook>

Extension Hooks:

NEW_WAVE_MENU

TOOLBAR

Extension Actions:

createNewWave

addParticipants

annotateSelection

Questions Brian Kennish Google Wave and Chrome [email_address] http://twitter.com/byoogle