Android Open Source - android-continuous-voice Abstract Android Recognition Listener

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License

The source code is released under:

Copyright (c) 2015, Marius Fink - Universit?t Hamburg All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following ...

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Java Source Code

package de.uniHamburg.informatik.continuousvoice.services.recognition.builtIn;
//from   w  ww.j  a  v  a2  s.co  m
import android.os.Bundle;
import android.speech.RecognitionListener;
import android.speech.SpeechRecognizer;
import android.util.Log;

public abstract class AbstractAndroidRecognitionListener implements RecognitionListener {

    private final String TAG = this.getClass().getSimpleName();

    @Override
    public void onBeginningOfSpeech() {
    }

    @Override
    public void onRmsChanged(float rmsdB) {
    }

    @Override
    public void onBufferReceived(byte[] buffer) {
    }

    @Override
    public void onEndOfSpeech() {
    }

    protected boolean restartWhenError(int error) {
        return error != SpeechRecognizer.ERROR_CLIENT && error != SpeechRecognizer.ERROR_INSUFFICIENT_PERMISSIONS;
    }
    
    @Override
    public void onError(int error) {
        Log.i(TAG, "onError code:" + error + " message: " + translateError(error));
    }

    protected String translateError(int error) {
        String message;
        switch (error) {
        case SpeechRecognizer.ERROR_AUDIO:
            message = "Audio recording error";
            break;
        case SpeechRecognizer.ERROR_CLIENT:
            message = "Client side error";
            break;
        case SpeechRecognizer.ERROR_INSUFFICIENT_PERMISSIONS:
            message = "Insufficient permissions";
            break;
        case SpeechRecognizer.ERROR_NETWORK:
            message = "Network error";
            break;
        case SpeechRecognizer.ERROR_NETWORK_TIMEOUT:
            message = "Network timeout";
            break;
        case SpeechRecognizer.ERROR_NO_MATCH:
            message = "No match";
            break;
        case SpeechRecognizer.ERROR_RECOGNIZER_BUSY:
            message = "RecognitionService busy";
            break;
        case SpeechRecognizer.ERROR_SERVER:
            message = "error from server";
            break;
        case SpeechRecognizer.ERROR_SPEECH_TIMEOUT:
            message = "No speech input";
            break;
        default:
            message = "Not recognised";
            break;
        }
        return message;
    }
    
    @Override
    public void onPartialResults(Bundle partialResults) {
    }

    @Override
    public void onEvent(int eventType, Bundle params) {
    }

}

Java Source Code List