Speech Recognizer Sound

Speech Recognizer Sound

I am using the Speech Recognizer Intent to take User Input and translate
it into text. However I want the Intent to continuously take user input
and translate it into text to see if the user and said a certain word. My
Code is able to do that, but every time my app begins listening for input,
the phone makes a short beep sound that it is ready for input.
I was wondering if there is any way to delete the sound from playing every
time the recognizer is ready to listen again.
Here is my code:
import java.util.ArrayList;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.speech.RecognitionListener;
import android.speech.RecognizerIntent;
import android.speech.SpeechRecognizer;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Toast;
import android.widget.ToggleButton;
public class MainActivity extends Activity implements OnClickListener
{
//private TextView mText;
private SpeechRecognizer sr;
private static final String TAG = "MyStt3Activity";
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
ToggleButton speakButton = (ToggleButton)
findViewById(R.id.CarMode);
//mText = (TextView) findViewById(R.id.textView1);
speakButton.setOnClickListener(this);
sr = SpeechRecognizer.createSpeechRecognizer(this);
sr.setRecognitionListener(new listener());
}
class listener implements RecognitionListener
{
public void onReadyForSpeech(Bundle params)
{
Log.d(TAG, "onReadyForSpeech");
}
public void onBeginningOfSpeech()
{
Log.d(TAG, "onBeginningOfSpeech");
}
public void onRmsChanged(float rmsdB)
{
Log.d(TAG, "onRmsChanged");
}
public void onBufferReceived(byte[] buffer)
{
Log.d(TAG, "onBufferReceived");
}
public void onEndOfSpeech()
{
Log.d(TAG, "onEndofSpeech");
}
public void onError(int error)
{
Log.d(TAG, "error " + error);
Toast.makeText(getApplicationContext(), "What was
that?", Toast.LENGTH_SHORT).show();
sr.cancel();
speechIntent();
}
public void onResults(Bundle results)
{
//String str = new String();
Log.d(TAG, "onResults " + results);
ArrayList<String> data =
results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
Toast.makeText(getApplicationContext(),
data.get(0), Toast.LENGTH_SHORT).show();
sr.cancel();
speechIntent();
//mText.setText("results:
"+String.valueOf(data.size()));
}
public void onPartialResults(Bundle partialResults)
{
Log.d(TAG, "onPartialResults");
}
public void onEvent(int eventType, Bundle params)
{
Log.d(TAG, "onEvent " + eventType);
}
}
public void onClick(View v) {
if (v.getId() == R.id.CarMode)
{
speechIntent();
}
}
public void speechIntent()
{
Intent intent = new
Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE,"com.example.freestyleandroid");
intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,5);
sr.startListening(intent);
Log.i("111111","11111111");
}
}