Google Glass

Developing for Glass & Alfresco

Jared OttleyEngineer@jottley

APIs

GDK – Glass Development Kit• Add-on to the Android SDK

GDK – Glass Development Kit

Real-time User Interaction Offline Functionality

Access To Hardware

Mirror

• RESTful API

POST /mirror/v1/timeline HTTP/1.1Host: www.googleapis.comAuthorization: Bearer {auth token}Content-Type: application/jsonContent-Length: 26

{ "text": "Hello world" }

Mirror

Platform Independence Common Infrastructure

Built-in Functionality

Must I use just one API

• Hybrid Approach

GDK and Mirror

What can I send to Glass

Card Attachments – Static

Text Image Video

Bundle

Live Card

Immersion

Who wants to see a demo

Use Case #1

• Publish Image to Glass• Document Library

Action• Repo Service• Google OAuth Client

White: Blank (no brand)

Sample Code – Insert To Timeline

//Get the Mirror APIMirror mirror = getMirrorApi(credential);

//Create a new TimelineItem ie CardTimelineItem item = new TimelineItem();

//Get the FileInfo for the NodeFileInfo fileInfo = fileFolderService.getFileInfo(nodeRef); //Set the file name as the title of the Carditem.setTitle(fileInfo.getName());

//Create insert action (mimetype, inputStream)Insert insert = mirror.timeline().insert(item, new InputStreamContent(fileInfo.getContentData().getMimetype(), fileFolderService.getReader(nodeRef).getContentInputStream()));

//execute insertinsert.execute();

Use Case #2

• Retrieve Image from Alfresco• GDK Glassware• Glass Web browser• Alfresco Share Proxy

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Sample Code – Retrieve from Alfrescoprivate void handleResult(Result result) { //This is very nasty. Hardcoded user and password. //Proxy will only show images within the browser.

//Need a new call to transform documents to images. String url = "http://admin:admin@156.124.12.34:8081 \

/share/ proxy/alfresco/api/node/content/workspace/ \SpacesStore/" + result.getText() + "/glass";

//define activity intent to open a url Intent intent = new Intent(Intent.ACTION_VIEW, \ Uri.parse(url));

//load image startActivity(intent);}

Where is the code?

• All code is POC – offered with no support!

• https://github.com/jottley/stainedglass

• https://github.com/jottley/zxing

Q&A

@wabson @rwijangco

@tsgrp

@ZXing