Normally, below what can be used to bring up the native speech recogniser window.
Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, Locale.getDefault());
intent.putExtra(RecognizerIntent.EXTRA_PROMPT,
"Say Something!");
try {
((Activity)getAppContext()).startActivityForResult(intent, 100);
} catch (ActivityNotFoundException a) {
Toast.makeText(getAppContext(),
"Sorry Speech to text is not supported",
Toast.LENGTH_SHORT).show();
}
However, this above brings up the native popup. To avoid this, below technique can be used
speechRecognizer = SpeechRecognizer.createSpeechRecognizer(AppUtils.getAppContext());
speechRecognizer.setRecognitionListener(new SpeechRecognizerListener());
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,"livingmobile.com.eome");
intent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,5);
speechRecognizer.startListening(intent);
public class SpeechRecognizerListener implements RecognitionListener {
public void onResults(Bundle results)
{
String str = new String();
Log.d(LOG_TAG, "onResults " + results);
ArrayList data = results.getStringArrayList(SpeechRecognizer.RESULTS_RECOGNITION);
StringBuffer buffer = new StringBuffer();
for (int i = 0; i < data.size(); i++)
{
Log.d(LOG_TAG, "result " + data.get(i));
buffer.append(data.get(i));
buffer.append(",");
}
Toast.makeText(AppUtils.getAppContext(), buffer.toString(), Toast.LENGTH_SHORT).show();
}
}
References
