Java tutorial
//package com.java2s; /* * Copyright 2016 Johan Walles <johan.walles@gmail.com> * * This file is part of Headset Harry. * * Headset Harry is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * Headset Harry is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Headset Harry. If not, see <http://www.gnu.org/licenses/>. */ import android.speech.tts.TextToSpeech; public class Main { private static boolean isSetLanguageOk(int setLanguageReturnCode) { switch (setLanguageReturnCode) { case TextToSpeech.LANG_AVAILABLE: case TextToSpeech.LANG_COUNTRY_AVAILABLE: case TextToSpeech.LANG_COUNTRY_VAR_AVAILABLE: return true; default: return false; } } }