/documentation/videos/08-talkback.html
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1<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 2 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> 3<html xmlns="http://www.w3.org/1999/xhtml" 4lang="en" xml:lang="en"> 5<head> 6<title>Video: Introducing TalkBack, An Open Source Screenreader</title> 7<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"/> 8<meta name="generator" content="Org-mode"/> 9<meta name="generated" content="2009-03-30 Mon"/> 10<meta name="author" content="T.V Raman"/> 11<style type="text/css"> 12 html { font-family: Times, serif; font-size: 12pt; } 13 .title { text-align: center; } 14 .todo { color: red; } 15 .done { color: green; } 16 .tag { background-color:lightblue; font-weight:normal } 17 .target { } 18 .timestamp { color: grey } 19 .timestamp-kwd { color: CadetBlue } 20 p.verse { margin-left: 3% } 21 pre { 22 border: 1pt solid #AEBDCC; 23 background-color: #F3F5F7; 24 padding: 5pt; 25 font-family: courier, monospace; 26 font-size: 90%; 27 overflow:auto; 28 } 29 table { border-collapse: collapse; } 30 td, th { vertical-align: top; } 31 dt { font-weight: bold; } 32 33 .org-info-js_info-navigation { border-style:none; } 34 #org-info-js_console-label { font-size:10px; font-weight:bold; 35 white-space:nowrap; } 36 .org-info-js_search-highlight {background-color:#ffff00; color:#000000; 37 font-weight:bold; } 38 39</style> 40</head><body> 41<h1 class="title"><a href="http://www.youtube.com/watch?v=9ARE0mPriEE">Video: Introducing TalkBack, An Open Source Screenreader</a></h1> 42 43 44<p> 45*Video: Introducing TalkBack, An Open Source Screenreader 46</p> 47 48 49<p> 50We briefly introduced TalkBack in the previous video while enabling <i>Accessibility</i> from the settings menu. 51Here, we show off some of this screenreader's features. 52</p> 53<p> 54TalkBack is designed to be a simple, non-obtrusive 55screenreader. What this means in practice is that you interact 56directly with your applications, and not with 57TalkBack. TalkBack's job is to remain in the background and 58provide the spoken feedback that you need. 59</p> 60<p> 61TalkBack works with all of Android's native user interface 62controls. This means you can configure all aspects of the Android 63user interface with TalkBack providing appropriate spoken 64feedback. What is more, you can use most native Android 65applications — including those downloaded from the Android 66Market with TalkBack providing spoken feedback. 67</p> 68<p> 69Here are some examples of Android applications (both from Google as well as third-party applications available onmarket) that work with TalkBack: 70</p> 71 72<ul> 73<li> 74Google Maps: Perform searches, and listen to directions. 75</li> 76<li> 77YouTube: Search, browse categories and play. 78</li> 79<li> 80Simple Weather: Listen to local weather forecasts. 81</li> 82<li> 83Facebook: Moving around on the social Web. 84 85</li> 86</ul> 87 88<p>But in this video, we'll demonstrate the use of a very simple but 89useful Android application — the Android Alarm clock. 90</p> 91<ul> 92<li> 93 Launch: I launch the alarm clock from Marvin's eyes-free application launcher. 94</li> 95<li> 96TalkBack: TalkBack takes over and starts speaking. 97</li> 98<li> 99Navigate: Navigating with the trackball speaks the alarm 100under focus. 101</li> 102<li> 103Activate: Activating with the trackball produces appropriate feedback. 104</li> 105<li> 106Navigate: Selected alarm displays its settings in a list-view which speaks as we navigate. 107 108 109 110 111</li> 112</ul> 113</div> 114<div id="postamble"><p class="author"> Author: T.V Raman 115<a href="mailto:raman@google.com"><raman@google.com></a> 116</p> 117<p class="date"> Date: 2009-03-30 Mon</p> 118<p>HTML generated by org-mode 6.08c in emacs 23</p> 119</div></body> 120</html>