add first version of FOSDEM 2015 slides
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1<!DOCTYPE html>
2<html>
3<head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
5 <meta name="Author" content="KaiRo - Robert Kaiser">
6 <title>Firefox OS Tricorder</title>
7 <link rel="stylesheet" type="text/css" href="slides.css">
8 <script type="text/javascript" src="slides.js"></script>
9 <link rel="contents" href="#index" title="Overview">
10 <link rel="index" id="link-toc" href="#toc" title="Contents">
11 <link rel="start" id="link-start" href="#index" title="Start">
12</head>
13<body onload="docLoaded();">
14<header id="header"><div id="header-text">Tricorder</div>
15 <div id="subheader-text"></div>
16 <a id="headerlogo" href="#index" title="Startseite">Mozilla</a>
17</header>
18<nav id="slidenav">
19 <a href="#toc" id="nav-toc" accesskey="t">toc</a> ||
20 <a href="#index" id="nav-start" accesskey="s">start</a> ||
21 <a href="#" id="nav-prev" accesskey="p" hidden>&lt; back</a>
22 <span id="nav-prev-nolink" class="nolink">&lt; back</span> |
23 <a href="#" id="nav-next" id="goNext" accesskey="n" hidden>fwd &gt;</a>
24 <span id="nav-next-nolink" class="nolink">fwd &gt;</span>
25</nav>
26
27<article id="toc" title="Table of Contents">
28<h1>Table of Contents</h1>
29<h2>Firefox OS Tricorder</h2>
30
31<div class="captionedbox">
32<p class="captionedbox-caption">The following slides are available in this presentation:</p>
33<div class="captionedbox-content">
34<ul id="toc-list">
35</ul>
36</article>
37
38<article id="index" title="Start Page">
39<h1>Firefox OS Tricorder</h1>
40<h2>Reading Device Sensor Data in JavaScript</h2>
41
42<div class="simplebox">
43<mark><a href="http://home.kairo.at/">Robert Kaiser</a></mark>,
44"KaiRo" &lt;kairo@kairo.at&gt;
45<br><small>Program Manager, Mozilla QA</small>
46</div>
47
48<div class="captionedbox">
49<p class="captionedbox-caption">Slides:
50 <a href="http://slides.kairo.at/fosdem2015/">http://slides.kairo.at/fosdem2015/</a></p>
51<div class="captionedbox-content small">
52<ul class="small">
53 <li>Created for
54 <a href="http://fosdem.org/2015/schedule/track/mozilla/">Mozilla
55 Developer Room</a> at <a href="http://www.fosdem.org/">FOSDEM 2015</a> in
56 Brussels.</li>
57 <li>Written in HTML 5 with CSS 3 and JavaScript.</li>
58 <li>Navigation via links on all slides, via access keys
59 (e.g. "n"/Alt+Shift+N for "next") or back/forward arrow keys</li>
60 <li><a href="#toc">Contents</a></li>
61 <li><a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/at/"><img
62 alt="Licensed under CC-BY-SA," style="border-width:0;vertical-align:bottom;"
63 src="cc-by-sa-80x15.png"></a> 01/2015 Robert Kaiser -
64 "Mozilla", "Firefox" and their logos are
65 <a href="http://www.mozilla.org/foundation/trademarks/list.html">trademarks
66 of the Mozilla Foundation</a>; <a href="http://www.startrek.com/">Star Trek</a>
67 and related items are trademarks of
68 <a href="http://www.paramount.com/">Paramount Pictures</a>.</li>
69</ul>
70</div>
71</div>
72</article>
73
74<article id="tricorder" title="Tricorder">
75<h1>What is a Tricorder?</h1>
76
77<div class="simplebox">
78<img src="starfleet_tricorder_2370.jpg" class="slidepic"
79 alt="Starfleet Tricorder, 2370">
80<p>Sensor device as seen on "Star Trek"</p>
81<p>Displays whatever data is needed at plot speeds and resolutions.</p>
82<p class="ensurepicinbox"></p>
83</div>
84</article>
85
86<article id="fxos-tricorder" title="Firefox OS Tricorder">
87<h1>Firefox OS Tricorder App</h1>
88
89<div class="simplebox">
90<p>Displays sensor data</p>
91<p><a href="https://marketplace.firefox.com/app/tricorder/">marketplace.firefox.com/app/tricorder/</a></p>
92<p>Code: <a href="https://github.com/KaiRo-at/tricorder">github.com/KaiRo-at/tricorder</a></p>
93</div>
94</article>
95
96<article id="ui" title="UI">
97<h1>Firefox OS Tricorder UI</h1>
98
99<div class="simplebox">
100</div>
101</article>
102
103<article id="module" title="Module">
104<h1>Module</h1>
105
106<div class="simplebox">
107<ul>
108 <li>HTML (switch, display)</li>
109 <li>JS Object
110 <ul>
111 <li>2 Methods: activate(), deactivate()</li>
112 </ul>
113 </li>
114</ul>
115</div>
116</article>
117
118<article id="position" title="Position Module">
119<h1>Position Module</h1>
120
121<div class="simplebox">
122<p>GPS, WiFi/Cell Location</p>
123<p>API: Geolocation</p>
124<p>Permission: geolocation</p>
125</div>
126</article>
127
128<article id="position-code" title="Position: Code">
129<h1>Position: Code</h1>
130
131<div class="simplebox">
132<pre>
133 this.watchID = navigator.geolocation.watchPosition(
134 function(position) { ... },
135 function(error) { ... },
136 {enableHighAccuracy: true, maximumAge: 10000, timeout: 60000}
137 );
138
139 navigator.geolocation.clearWatch(this.watchID);
140</pre>
141</div>
142</article>
143
144<article id="gravity" title="Gravity Module">
145<h1>Gravity Module</h1>
146
147<div class="simplebox">
148<p>Accelerometer, Magnetic Compass</p>
149<p>APIs: deviceorientation, devicemotion events</p>
150<p>Permissions: ---</p>
151</div>
152</article>
153
154<article id="gravity-code" title="Gravity: Code">
155<h1>Gravity: Code</h1>
156
157<div class="simplebox">
158<pre>
159 window.addEventListener("deviceorientation", this.orientEvent, true);
160 window.addEventListener("devicemotion", this.motionEvent, true);
161
162 orientEvent: function(orientData) {
163 orientData.alpha / .beta / .gamma (in °)
164 },
165 motionEvent: function(event) {
166 event.accelerationIncludingGravity.x / .y / .z (in m/s²)
167 },
168
169 window.removeEventListener("deviceorientation", this.orientEvent, true);
170 window.removeEventListener("devicemotion", this.motionEvent, true);
171</pre>
172</div>
173</article>
174
175<article id="sound" title="Sound Module">
176<h1>Sound Module</h1>
177
178<div class="simplebox">
179<p>Microphone</p>
180<p>APIs: WebRTC(getUserMedia), WebAudio</p>
181<p>Permissions: audio-capture</p>
182</div>
183</article>
184
185<article id="sound-code" title="Sound: Code">
186<h1>Sound: Code</h1>
187
188<div class="simplebox">
189<pre>
190</pre>
191</div>
192</article>
193
194<article id="environment" title="Environment Module">
195<h1>Environment Module</h1>
196
197<div class="simplebox">
198<p>Light, Proximity; Flashlight</p>
199<p>APIs: devicelight, deviceproximity events; Camera API</p>
200<p>Permissions: ---; camera (for Flash)</p>
201</div>
202</article>
203
204<article id="environment-code" title="Environment: Code">
205<h1>Environment: Code</h1>
206
207<div class="simplebox">
208<pre>
209</pre>
210</div>
211</article>
212
213<article id="device" title="Device Module">
214<h1>Device Module</h1>
215
216<div class="simplebox">
217<p>Battery</p>
218<p>APIs: Battery</p>
219<p>Permissions: ---</p>
220</div>
221</article>
222
223<article id="device-code" title="Device: Code">
224<h1>Device: Code</h1>
225
226<div class="simplebox">
227<pre>
228</pre>
229</div>
230</article>
231
232<article id="end" title="The End">
233
234<div class="simplebox">
235<h1 class="cent" style="position: relative; z-index: 3; color: #FFFFFF; font-size: 2.5em;">Questions?</h1>
236<img src="mister_tricorder.jpg" class="sshot"
237 style="width: 100%; margin-top: -4.5em; position: relative; z-index: 1;"
238 alt="Data &amp; Mister Tricorder">
239</div>
240</article>
241
242</body>
243</html>