title: How to keep Android Text-to-Speech object bound to TTS engine after switching Activity?
body: <p>I have TTS object in my Activity. It is bound to speech engine and ready to talk. Then I start other Activity (for result). It makes some user interaction and gives back the result. But when I try to use this TTS it says </p>
  
  <blockquote>
    <p>"[<em>some TTS method name</em>] failed: not bound to TTS engine"</p>
  </blockquote>
  
  <p>and there is no speech whatsoever. Is there any way to 'reconnect to engine'?</p>
  
  <p>I'd appreciate if anyone could help me.
  Thanks!</p>