Android TTS fails to speak large amount of text

Question

I am trying to speak out large amount of text using Android Text To Speech. I using default Google speech engine. Below is my code.

 public class Talk extend         


        

Answer 1

Use this code...Working for any file .. just send the string to speech function..

private void speech(String charSequence) {

    int position ;


    int sizeOfChar= charSequence.length();
    String testStri= charSequence.substring(position,sizeOfChar);


    int next = 20;
    int pos =0;
    while(true) {
        String temp="";
        Log.e("in loop", "" + pos);

        try {

      temp = testStri.substring(pos, next);
            HashMap params = new HashMap();
            params.put(TextToSpeech.Engine.KEY_PARAM_UTTERANCE_ID, temp);
            engine.speak(temp, TextToSpeech.QUEUE_ADD, params);

            pos = pos + 20;
            next = next + 20;

        } catch (Exception e) {
            temp = testStri.substring(pos, testStri.length());
            engine.speak(temp, TextToSpeech.QUEUE_ADD, null);
            break;

        }

    }

}