Example usage for android.speech RecognizerIntent EXTRA_LANGUAGE

Introduction

In this page you can find the example usage for android.speech RecognizerIntent EXTRA_LANGUAGE_PREFERENCE.

Prototype

String EXTRA_LANGUAGE_PREFERENCE

To view the source code for android.speech RecognizerIntent EXTRA_LANGUAGE_PREFERENCE.

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Document

The key to the extra in the Bundle returned by #ACTION_GET_LANGUAGE_DETAILS which is a String that represents the current language preference this user has specified - a locale string like "en-US".

Usage

From source file:com.vyasware.vaani.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    returnedText = (TextView) findViewById(R.id.textView1);
    outputText = (TextView) findViewById(R.id.textView2);
    progressBar = (ProgressBar) findViewById(R.id.progressBar1);
    toggleButton = (ToggleButton) findViewById(R.id.toggleButton1);

    progressBar.setVisibility(View.INVISIBLE);
    speech = SpeechRecognizer.createSpeechRecognizer(this);
    speech.setRecognitionListener(this);
    recognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
    //        recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE,
    //                "en");
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, this.getPackageName());
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, "hi-IN");
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, "hi-IN");
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_ONLY_RETURN_LANGUAGE_PREFERENCE, "hi-IN");
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, 5);
    tts = new TextToSpeech(getApplicationContext(), new TextToSpeech.OnInitListener() {
        @Override/*from  ww w . j av  a  2s.  c o m*/
        public void onInit(int status) {
            if (status != TextToSpeech.ERROR) {
                tts.setLanguage(new Locale("hi_IN"));
                tts.setSpeechRate(0.9f);
            }
        }
    });
    returnedText.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
            intent.putExtra(SearchManager.QUERY, returnedText.getText());
            if (intent.resolveActivity(getPackageManager()) != null)
                startActivity(intent);

        }
    });

    toggleButton.setOnCheckedChangeListener(new OnCheckedChangeListener() {

        @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
            if (isChecked) {
                progressBar.setVisibility(View.VISIBLE);
                progressBar.setIndeterminate(true);
                speech.startListening(recognizerIntent);
                outputText.setText("");
            } else {
                progressBar.setIndeterminate(false);
                progressBar.setVisibility(View.INVISIBLE);
                speech.stopListening();
            }
        }
    });

}

From source file:ai.api.unityhelper.RecognitionHelper.java

/**
 *
 * @param lang recognition language/*from  w w  w  .  j  a v a 2 s.com*/
 */
private void startListening(final String lang) {
    if (!recognitionActive) {

        final Intent sttIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
        sttIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);

        final String language = lang.replace('-', '_');

        sttIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, language);
        sttIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, language);

        // WORKAROUND for https://code.google.com/p/android/issues/detail?id=75347
        // TODO Must be removed after fix in Android
        sttIntent.putExtra("android.speech.extra.EXTRA_ADDITIONAL_LANGUAGES", new String[] {});

        runInUiThread(new Runnable() {
            @Override
            public void run() {
                initializeRecognizer();

                speechRecognizer.startListening(sttIntent);
                recognitionActive = true;
            }
        });

    } else {
        Log.w(TAG, "Trying to start recognition while another recognition active");
    }
}

From source file:com.ksutopia.bbtalks.plugins.P201SpeechToText.java

/**
  * Fire an intent to start the speech recognition activity.
  */*from w  ww .  j a  v  a  2 s. co  m*/
  * @param args Argument array with the following string args: [req code][number of matches][prompt string]
  */
private void startSpeechRecognitionActivity(JSONArray args) {
    int maxMatches = 0;
    String prompt = "";
    String language = Locale.getDefault().toString();

    try {
        if (args.length() > 0) {
            // Maximum number of matches, 0 means the recognizer decides
            String temp = args.getString(0);
            maxMatches = Integer.parseInt(temp);
        }
        if (args.length() > 1) {
            // Optional text prompt
            prompt = args.getString(1);
        }
        if (args.length() > 2) {
            // Optional language specified
            language = args.getString(2);
        }
    } catch (Exception e) {
        Log.e(LOG_TAG, String.format("startSpeechRecognitionActivity exception: %s", e.toString()));
    }

    // Create the intent and set parameters
    speech = SpeechRecognizer.createSpeechRecognizer(context);
    recognizerIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, context.getPackageName());
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, "en");
    recognizerIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
            RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH);

    if (maxMatches > 0)
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, maxMatches);
    if (!prompt.equals(""))
        recognizerIntent.putExtra(RecognizerIntent.EXTRA_PROMPT, prompt);
    speech.setRecognitionListener(listener);
    speech.startListening(recognizerIntent);
}

From source file:com.pixplicity.castdemo.MainActivity.java

/**
 * Android voice recognition//from w  ww .ja v  a 2 s  .  c  o  m
 */
private void startVoiceRecognitionActivity() {
    Intent intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
    intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
    intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, "en-US");
    intent.putExtra(RecognizerIntent.EXTRA_PROMPT, getString(R.string.message_to_cast));
    startActivityForResult(intent, REQUEST_SPEECH_RECOGNITION);
}

From source file:com.wizardsofm.deskclock.alarms.AlarmActivity.java

public void startListening() {

    makeText(this, getResources().getString(R.string.prompt_voice_commands), Toast.LENGTH_SHORT).show();

    speech = SpeechRecognizer.createSpeechRecognizer(this);
    speech.setRecognitionListener(this);

    intent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH);
    intent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_PREFERENCE, "en");
    intent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, this.getPackageName());
    //        intent.putExtra("android.speech.extra.DICTATION_MODE", true);
    speech.startListening(intent);/*from  www.  j a v a  2 s.co m*/

    resumeCounting = true;
    keepListening();

}

Example usage for android.speech RecognizerIntent EXTRA_LANGUAGE_PREFERENCE

Introduction

Prototype

Document

Usage