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max(imiliano) (@firt)man
GEARING UP
WITH GOOGLE GLASS
DEVELOPMENT
Zürich,Aug 29th, 2013
¡-­‐)
Thursday, August 29, 13
mobile+web developer
maximiliano
@firt
Thursday, August 29, 13
Thursday, August 29, 13
Thursday, August 29, 13
we’ll talk about glass
1- Experience
2- Glassware
3- Timeline
4- Browser
5- Code!
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questions
yes, please
At the end or
during the conference
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DISCLAIMER
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HOLES
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1- glass experience
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quick video( )
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MYTHS
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Notifications on
your head
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Notifications on
your head
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Your content is
not so important
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specs
nHD transparent
640x360
25" - 2.5m / 8  away
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specs
Sensors
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specs
Camera
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specs
Multi-touch panel
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specs
wifi
bluetooth
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specs
Android 4.0
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specs
bone conduction
transducer
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quick demo( )
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the experience
- different device
- not transparent apps
- limited AR
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2- glassware
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native
vs
web
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today =
cloud
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today =
cloud
Mirror API
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tomorrow =
native
vs
cloud
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tomorrow =
native GDK
vs
cloud Mirror API
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quick demo( )
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https
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httpscontent
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httpscontent
actions
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https
http(s)
content
actions
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glassware
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glassware
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glassware
- today vs tomorrow
- Mirror API
- GDK
- create a new architecture
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3- timeline
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timeline
past, now, future
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quick demo( )
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timeline
timeline items = card
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timeline
card
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timeline
standard card
pinned card
system card past
past
future
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httpscontent
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it's probable that the
user will never see our
card
(
)
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timeline
content type
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timeline
textcontent type
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timeline
image
video
content type
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timeline
htmlcontent type
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timeline
card actions = menu items
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timeline
menu items 101
1 or 2 words & icon
no arguments
system vs custom
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How can I listen to
actions?
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http(s)actions
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How to reply?
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httpscontent
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timeline
contextual events
geolocation
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timeline
contextual events
geolocation
share
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timeline
contextual events
geolocation
share
launch "ok glass" menu
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http(s)actions
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timeline
Invocation voice commands
take a note
post an update
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timeline
- card is the king
- menu items <> endpoint
- contextual events
- server-side intelligence
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4- the browser
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browser
invocation
google search
card's action
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quick demo( )
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browser
interaction
scroll
point and click
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browser
responsive web design
mobile user agent
width: 427px
pixel ratio: 1.5
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browser
html5
video, audio
devicemotion
scroll and touch events
no geo, speech, camera yet
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browser
- better than it looks like
- experimental
- new ideas will come
- card + html5
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5- code!
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code!
Mirror API
OAuth 2.0
RESTful services
JSON
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code!
1- Use HTTP
2- Use official APIs
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new card
POST /mirror/v1/timeline HTTP/1.1
Host: www.googleapis.com
Authorization: Bearer {auth token}
Content-Type: application/json
Content-Length: 26
{ "text": "Hello world" }
HTTP
code!
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new card
$card = new Google_TimelineItem();
$card->setText("Hello World");
$parameters = array();
$service->timeline
->insert($card, $parameters);
PHP
code!
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new card
{
 "kind": "glass#timelineItem",
 "id": "1234567890",
 "created": "2012-09-25",
 "updated": "2012-09-25",
 "text": "Hello world"
}
(just an example)
code!
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html!
{
"html": "<h1>Hello world<h1>
<p>Sorry, no marquee support</p>
"
}
JSON
code!
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code!
static content
all semantic containers
tables, lists
custom css
no <script> <link> <iframe>
html5 on cards
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map images
{
"html": "<h1>Your wife's location<h1>
<img src='glass://map?
w=240&h=360&marker=0;42.369590,-71.107132&m
arker=1;42.36254,-71.08726 height=360
width=240>"
}
JSON
code!
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menu items
{ "text": "Hello world",
"menuItems": [
    {
      "action": "REPLY"
    }
  ]
}
JSON
code!
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code!
built-in menu items
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code!
built-in menu items
share
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code!
built-in menu items
share
navigate to
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code!
built-in menu items
share
navigate to
read aloud
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code!
built-in menu items
share
navigate to
read aloud
delete
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code!
built-in menu items
share
navigate to
read aloud
delete
voice call
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code!
built-in menu items
share
navigate to
read aloud
delete
voice call
reply
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code!
built-in menu items
share
navigate to
read aloud
delete
voice call
reply
toggle pin
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code!
built-in menu items
share
navigate to
read aloud
delete
voice call
reply
toggle pin
view website
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voice call
reply
toggle pin
view website
code!
built-in menu items
share
navigate to
read aloud
deleteYOU CAN CHANGE TITLE AND ICON
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code!
bundles
Multi-page card
Different cards over time
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I don't have a Glass!!!
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I don't have a Glass!!!
Don't steal one
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I don't have a Glass!!!
Don't steal one
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I don't have a Glass!!!
Playground (official)
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I don't have a Glass!!!
Glasssim.com
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I don't have a Glass!!!
Xenologer for Android
Mirror API Emulator by Scarygami
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I don't have a Glass!!!
At the end, you will need one
google.com/glass
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code!
- mirror API: HTTP & JSON
- cards, menu items
- experimental emulation
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6- what's next
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what's next
- GDK
- Localization
- More Invocation Voice commands
For Glass
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what's next
- developers.google.com/glass
- youtube.com/user/GoogleDevelopers
For You
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wrapping up
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glass
- understand the experience
- mirror api vs gdk vs browser
- Glassware cloud-based
- it's just the beginning
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you can reach a good
experience
Pictures)from)freedigitalphotos.net)
Thanks!
firtman@gmail.com
@firt
firt.mobi/pmw
¡-­‐)
Ask me for 50% off
Thursday, August 29, 13

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