Example usage for android.speech RecognizerIntent EXTRA

Introduction

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

Prototype

String EXTRA_RESULTS

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

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Document

An ArrayList<String> of the recognition results when performing #ACTION_RECOGNIZE_SPEECH .

Usage

From source file:com.todoroo.astrid.voice.VoiceInputAssistant.java

/**
 * This callback-method has to be called from Fragment.onActivityResult within your fragment
 * with parameters directly on passthru.<br>
 * You can check in your fragment if it was really a RecognizerIntent that was handled here,
 * if so, this method returns true. In this case, you should call super.onActivityResult in your
 * fragment.onActivityResult.//from   w  w  w . java2s .  c  o  m
 * <p>
 * If this method returns false, then it wasnt a request with a RecognizerIntent, so you can handle
 * these other requests as you need.
 *
 * @param activityRequestCode if this equals the requestCode specified by constructor, then results of voice-recognition
 * @param resultCode
 * @param data
 * @return
 */
public boolean handleActivityResult(int activityRequestCode, int resultCode, Intent data, EditText textField) {
    boolean result = false;
    // handle the result of voice recognition, put it into the textfield
    if (activityRequestCode == this.requestCode) {
        // this was handled here, even if voicerecognition fails for any reason
        // so your program flow wont get chaotic if you dont explicitly state
        // your own requestCodes.
        result = true;
        if (resultCode == Activity.RESULT_OK) {
            // Fill the quickAddBox-view with the string the recognizer thought it could have heard
            ArrayList<String> match = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
            // make sure we only do this if there is SomeThing (tm) returned
            if (match != null && match.size() > 0 && match.get(0).length() > 0) {
                String recognizedSpeech = match.get(0);
                recognizedSpeech = recognizedSpeech.substring(0, 1).toUpperCase()
                        + recognizedSpeech.substring(1).toLowerCase();

                if (append)
                    textField.setText((textField.getText() + " " + recognizedSpeech).trim());
                else
                    textField.setText(recognizedSpeech);
            }
        }
    }

    return result;
}

From source file:com.example.h156252.connected_cars.CarGrid.java

/**
 * Receiving speech input/*from  w w w  . ja  v a  2  s .c o  m*/
 * */
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    switch (requestCode) {
    case REQ_CODE_SPEECH_INPUT: {
        if (resultCode == RESULT_OK && null != data) {

            ArrayList<String> result = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
            message_to_be_sent = result.get(0);
            /*  Toast.makeText(getApplicationContext(),
                    "Sending message: " + message_to_be_sent.toUpperCase(),
                    Toast.LENGTH_SHORT).show();*/
            new VoiceTask().execute("http://connect-car.au-syd.mybluemix.net/api/Items/" + receiver_id);
        }
        break;
    }

    }
}

From source file:com.activiti.android.ui.fragments.form.picker.IdmPickerFragment.java

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    switch (requestCode) {
    case RequestCode.TEXT_TO_SPEECH: {
        if (resultCode == Activity.RESULT_OK && data != null) {
            ArrayList<String> text = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
            searchForm.setText(text.get(0));
            search(text.get(0));/* ww  w . j  a  v a  2s.  c om*/
        }
        break;
    }
    default:
        break;
    }
}

From source file:de.janniskilian.xkcdreader.presentation.components.showcomics.ShowComicsActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);

    if (resultCode == Activity.RESULT_OK) {
        if (requestCode == REQ_VOICE_INPUT) {
            final String text = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS).get(0);
            presenter.onVoiceInputResult(text);
        }/*from  w  w w  . j a  v a2 s  . co  m*/
    }
}

From source file:com.justplay1.shoppist.features.search.SearchFragment.java

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode == REQ_CODE_SPEECH_INPUT) {
        if (resultCode == Activity.RESULT_OK && null != data) {
            ArrayList<String> result = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
            searchView.setActivated(true);
            searchView.setText(result.get(0));
        }/*from  w w w. j  a  va 2 s .c o m*/
    }
}

From source file:conversandroid.SimpleASR.java

/**
 *  Shows the formatted best of N best recognition results (N-best list) from
 *  best to worst in the <code>ListView</code>. 
 *  For each match, it will render the recognized phrase and the confidence with 
 *  which it was recognized./*from  w ww .j  a  v  a2 s  .com*/
 */
@SuppressLint("InlinedApi")
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == ASR_CODE) {
        if (resultCode == RESULT_OK) {
            if (data != null) {
                //Retrieves the N-best list and the confidences from the ASR result
                ArrayList<String> nBestList = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
                float[] nBestConfidences = null;

                if (Build.VERSION.SDK_INT >= 14) //Checks the API level because the confidence scores are supported only from API level 14
                    nBestConfidences = data.getFloatArrayExtra(RecognizerIntent.EXTRA_CONFIDENCE_SCORES);

                //Creates a collection of strings, each one with a recognition result and its confidence
                //following the structure "Phrase matched (conf: 0.5)"
                ArrayList<String> nBestView = new ArrayList<String>();

                for (int i = 0; i < nBestList.size(); i++) {
                    if (nBestConfidences != null) {
                        if (nBestConfidences[i] >= 0)
                            nBestView.add(nBestList.get(i) + " (conf: "
                                    + String.format("%.2f", nBestConfidences[i]) + ")");
                        else
                            nBestView.add(nBestList.get(i) + " (no confidence value available)");
                    } else
                        nBestView.add(nBestList.get(i) + " (no confidence value available)");
                }

                //Includes the collection in the ListView of the GUI
                setListView(nBestView);

                Log.i(LOGTAG, "There were : " + nBestView.size() + " recognition results");
            }
        } else {
            //Reports error in recognition error in log
            Log.e(LOGTAG, "Recognition was not successful");
        }

        //Enable button
        Button speak = (Button) findViewById(R.id.speech_btn);
        speak.setEnabled(true);
    }
}

From source file:com.todoroo.astrid.voice.VoiceInputAssistant.java

/**
 * Can also be called from Fragment.onActivityResult to simply get the string result
 * of the speech to text, or null if it couldn't be processed. Convenient when you
 * don't have a bunch of UI elements to hook into.
 * @param activityRequestCode//from  w  ww  . ja  va2s.  c  om
 * @param resultCode
 * @param data
 * @return
 */
public String getActivityResult(int activityRequestCode, int resultCode, Intent data) {
    if (activityRequestCode == this.requestCode) {
        if (resultCode == Activity.RESULT_OK) {
            // Fill the quickAddBox-view with the string the recognizer thought it could have heard
            ArrayList<String> match = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
            // make sure we only do this if there is SomeThing (tm) returned
            if (match != null && match.size() > 0 && match.get(0).length() > 0) {
                String recognizedSpeech = match.get(0);
                recognizedSpeech = recognizedSpeech.substring(0, 1).toUpperCase()
                        + recognizedSpeech.substring(1).toLowerCase();
                return recognizedSpeech;
            }
        }
    }

    return null;
}

From source file:com.rfo.basic.Web.java

public void onActivityResult(int requestCode, int resultCode, Intent data) {
    switch (requestCode) {
    case Run.VOICE_RECOGNITION_REQUEST_CODE:
        if (resultCode == RESULT_OK) {
            Run.sttResults = new ArrayList<String>();
            Run.sttResults = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
        }/*ww  w .jav  a 2 s  .c  o m*/
        Run.sttDone = true;
    }
}

From source file:tech.salroid.filmy.activities.MainActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == MaterialSearchView.REQUEST_VOICE && resultCode == RESULT_OK) {
        ArrayList<String> matches = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
        if (matches != null && matches.size() > 0) {
            String searchWrd = matches.get(0);
            if (!TextUtils.isEmpty(searchWrd)) {
                materialSearchView.setQuery(searchWrd, false);
            }/*from www. ja v  a2s. co m*/
        }

        return;
    }
    super.onActivityResult(requestCode, resultCode, data);
}

From source file:rebus.gitchat.ui.MainActivity.java

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == VOICE_RECOGNITION_REQUEST_CODE && resultCode == RESULT_OK) {
        ArrayList<String> matches = data.getStringArrayListExtra(RecognizerIntent.EXTRA_RESULTS);
        searchView.populateEditText(matches);
    }/*from  w  ww . jav a 2  s. c o  m*/
    super.onActivityResult(requestCode, resultCode, data);
}

Example usage for android.speech RecognizerIntent EXTRA_RESULTS

Introduction

Prototype

Document

Usage