Disabling talkback for specific application
<p>i have a project to modify android phone for blind people, thus i used android text to speech.</p>

<p>I've managed to create a SMS and phone application using TTS library from <a href="http://code.google.com/p/eyes-free/" rel="nofollow">http://code.google.com/p/eyes-free/</a> and use myTTS.speak to speak a text.</p>

<p>the problem comes when i use talkback to speak other application like a launcher, browser etc.
when i use talkback they can speak those app, but when i open my app ( SMS and Phone) there are two sound, first from talkback and from built in myTTS.speak in my app,
how i can disabling talkback only in my app(SMS and Phone)?so the speak only come from my app built in TTS, because i'll need talkback when i open other app</p>

<p>thanx</p>
