FameWrist/HollyWearLet's bring Hollywood to Android Wear

+Sebastian MauerAndroid GDEGDG Dublin DevFest, November 1st 2014

What we’ll build today

Service

List movies starring Pierce Brosnan!

“A poor man’s version of Google Now adapted for Movies”

How are we going to do it?

● We have a working “base version”● Improve it or use it as inspiration for your

entirely own version● We’ll help you with any questions along the

way.

Freebase

● is a large collaborative knowledge base● Google's Knowledge Graph is powered in

part by Freebase

Aengus

● Parses natural language queries (ie. Questions via Voice Input)

● Figures out Query Type and Subject● Creates a Freebase MQL Query● Returns the information from Freebase

Aengus API

Only one Method.Endpoint: http://aengus.herokuapp.com/api/v1

POST /nlp/query

{

“query”: “List

movies starring Keanu Reeves”

}

Matrix, ...

Libraries

● Play Services (for Wearable)● Retrofit (REST API Client)● Picasso (Image Fetching & Caching)● Timber (Logging)

Repository

● Grab the sourcecode atgithub.com/mauimauer/df14-dublin-hollywear

● Fork and Checkout branch 5_improvements if you want to make improvements

● Browse and re-use code if you want to create your own implementation from scratch

Use the Documentation (RTFM)

● “Build Apps for Wearable Devices”http://bit.ly/buildwear

● Java Documentation for the Wear UI Support Libraryhttp://bit.ly/wear-ui

● You know how to search onGoogle and StackOverflow, right?

Get Started!

(or ask us)