Have  a  word  with  Google  

Glass GDK intro for beginners

Konrad Olczak

Konrad  Olczak •  iOS and Android

Software Engineer at Exact Business Solutions

•  ERP cloud based system

•  Designed and implemented Exact Online for Google Glass

•  Designed and implemented Exact Online for Android Wear

Agenda •  Introduction

o  What is Google Glass o  State of the art o  Interaction design

•  GDK – demo o  Live Cards vs. Immersions o  Card Design o  Card Scroller o  Slider o  Voice

What  is  Google  Glass? •  Optical head-mounted

display •  Android 4.4.2 + GDK •  2GB RAM, 16GB Flash •  5MP camera, 720p

video •  Wi-Fi, Bluetooth •  Accelerometer,

Gyroscope, Magnetometer, Ambient light sensor, Proximity sensor

Video How to use glasses 1:08

https://www.youtube.com/watch?v=cijTDv0sje4

Glass  –  state  of  the  art Features Limitations

•  Hands free operations •  Voice recognition •  Always ready for action

•  Not publicly released •  Language •  Names recognition •  Overheat •  No emulator available

Interaction  design •  Think different •  Its not a smartphone app •  Small apps •  Context aware •  When would be most useful to use voice

commands

GDK  apps  structure  types Timeline card vs. Immersion

GDK  –  Live  Card

Source:    hGps://developers.google.com/glass/develop/gdk/live-­‐‑cards

GDK  –  Immersions

Source:    hGps://developers.google.com/glass/develop/gdk/immersions

DEMO  TIME Tell a Joke!

bitbucket.org/kolczak/tellajoke/src

What  did  we  learn? •  How to add live card to timeline. •  How to add options to live card. •  How to create cards layout. •  How to create list of cards. •  How to attach voice commands to cards. •  How to display slider. •  How to make glass speak. •  How to make glass listen.

Google  glass  very  aGractive

Konrad  Olczak

kolczak87@gmail.com

konrad.olczak@exact.com

google.com\

+KonradOlczak

@kolczak87

Sources •  bitbucket.org/kolczak/tellajoke/src

•  developers.google.com/glass/develop/overview •  developers.google.com/glass/develop/gdk/card-

design •  developers.google.com/glass/develop/gdk/card-

scroller •  developers.google.com/glass/develop/gdk/slider •  www.youtube.com/watch?v=4EvNxWhskf8

Questions? No such thing as a stupid question.