Java tutorial
//package com.java2s; /* * Copyright (C) 2015 Ouadban Youssef(tafayor.dev@gmail.com) * * This program 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. * * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */ import android.content.Context; import android.content.res.Configuration; import android.content.res.Resources; import android.util.DisplayMetrics; import java.util.Locale; public class Main { public static void setLocale(Context ctx, String lang) { Locale locale; /* if(lang.equals("zh") || lang.equals("zh-HK") || lang.equals("zh-")) locale = Locale.TRADITIONAL_CHINESE; else if(lang.equals("zh-CN")) locale = Locale.SIMPLIFIED_CHINESE; else locale = new Locale(lang);*/ locale = new Locale(lang); Resources res = ctx.getResources(); DisplayMetrics dm = res.getDisplayMetrics(); Configuration conf = res.getConfiguration(); conf.locale = locale; res.updateConfiguration(conf, dm); } }