Example usage for android.speech RecognizerIntent EXTRA_ORIGIN

Introduction

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

Prototype

String EXTRA_ORIGIN

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Document

Optional value which can be used to indicate the referer url of a page in which speech was requested.

Usage

From source file:root.gast.playground.speech.SpeechRecognitionPlay.java

/**
 * create the {@link RecognizerIntent} based on the many preferences
 *///from  w  w w .  j  a va2 s  . c  o m
private Intent readRecognizerIntentFromPreferences() {
    Intent intentToSend;

    //web search handling
    boolean isWebSearchAction = preferences.getBoolean(this, R.string.pref_websearch,
            R.string.pref_websearch_default);

    boolean isHandsFreeAction = preferences.getBoolean(this, R.string.pref_handsfree,
            R.string.pref_handsfree_default);

    if (isWebSearchAction) {
        intentToSend = RecognizerIntentFactory.getWebSearchRecognizeIntent();
        final boolean ADD_ORIGIN = true;
        if (ADD_ORIGIN && Build.VERSION.SDK_INT >= 14) {
            intentToSend.putExtra(RecognizerIntent.EXTRA_ORIGIN, true);
        }
    } else {
        if (isHandsFreeAction && Build.VERSION.SDK_INT >= 16) {
            intentToSend = RecognizerIntentFactory.getHandsFreeRecognizeIntent();
        } else {
            intentToSend = RecognizerIntentFactory.getBlankRecognizeIntent();
        }
    }

    //language model
    boolean isFreeFormModel = preferences.getBoolean(this, R.string.pref_languagemodel,
            R.string.pref_languagemodel_default);
    if (isFreeFormModel) {
        intentToSend.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, RecognizerIntent.LANGUAGE_MODEL_FREE_FORM);
    } else {
        intentToSend.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL,
                RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH);
    }

    //common extras
    String language = preferences.getString(getResources().getString(R.string.pref_language),
            getResources().getString(R.string.pref_language_default));
    intentToSend.putExtra(RecognizerIntent.EXTRA_LANGUAGE, language);

    String prompt = getResources().getString(R.string.speech_prompt) + ": "
            + whatYouAreTryingToSay.getText().toString();
    intentToSend.putExtra(RecognizerIntent.EXTRA_PROMPT, prompt);
    intentToSend.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS,
            preferences.getInt(this, R.string.pref_maxresults, R.string.pref_maxresults_default));
    intentToSend.putExtra(RecognizerIntent.EXTRA_PARTIAL_RESULTS,
            preferences.getBoolean(this, R.string.pref_partial, R.string.pref_partial_default));

    setIfValueSpecified(RecognizerIntent.EXTRA_SPEECH_INPUT_COMPLETE_SILENCE_LENGTH_MILLIS,
            R.string.pref_complete_silence, R.string.pref_complete_silence_default, intentToSend);
    setIfValueSpecified(RecognizerIntent.EXTRA_SPEECH_INPUT_MINIMUM_LENGTH_MILLIS,
            R.string.pref_minimum_input_length, R.string.pref_minimum_input_length_default, intentToSend);
    setIfValueSpecified(RecognizerIntent.EXTRA_SPEECH_INPUT_POSSIBLY_COMPLETE_SILENCE_LENGTH_MILLIS,
            R.string.pref_possibly_complete_silence_length,
            R.string.pref_possibly_complete_silence_length_default, intentToSend);

    //pendingIntent handling
    boolean doPending = preferences.getBoolean(this, R.string.pref_withpendingintent,
            R.string.pref_withpendingintent);
    if (doPending) {
        Intent pendingIntentSource = new Intent(this, SpeechRecognitionResultsActivity.class);
        PendingIntent pi = PendingIntent.getActivity(this, 0, pendingIntentSource, 0);

        Bundle extraInfoBundle = new Bundle();
        // pass in what you are trying to say so the results activity can
        // show it
        extraInfoBundle.putString(SpeechRecognitionResultsActivity.WHAT_YOU_ARE_TRYING_TO_SAY_INTENT_INPUT,
                whatYouAreTryingToSay.getText().toString());
        // set the variables in the intent this is sending
        intentToSend.putExtra(RecognizerIntent.EXTRA_RESULTS_PENDINGINTENT, pi);
        intentToSend.putExtra(RecognizerIntent.EXTRA_RESULTS_PENDINGINTENT_BUNDLE, extraInfoBundle);
    }

    Log.d(TAG, "sending recognizer intent: " + intentToSend.getExtras().toString());
    return intentToSend;
}

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