title: Word Detection and change it to Voice ..Like R ..Then Speak R
body: <p>I have a idea to make an application but i got stuck in between. I want that i can write any letter on android screen by using finger scroll. And now i want to listen from android device that what i have written on the screen of android.</p>
  
  <p>Let I have write R by touching screen now i want to listen the pronunciation   of that R as Human voice.
  Hope you all understand my problem</p>