Android Language Get toLanguageTag(Locale locale)

Description

to Language Tag

License

Open Source License

Declaration

public static String toLanguageTag(Locale locale) 

Method Source Code

//package com.java2s;
/* /*  w ww  .j  a  va  2  s .co  m*/
 * SWRVE CONFIDENTIAL
 * 
 * (c) Copyright 2010-2014 Swrve New Media, Inc. and its licensors.
 * All Rights Reserved.
 * 
 * NOTICE: All information contained herein is and remains the property of Swrve
 * New Media, Inc or its licensors.  The intellectual property and technical
 * concepts contained herein are proprietary to Swrve New Media, Inc. or its
 * licensors and are protected by trade secret and/or copyright law.
 * Dissemination of this information or reproduction of this material is
 * strictly forbidden unless prior written permission is obtained from Swrve.
 */

import java.util.Locale;

public class Main {
    public static String toLanguageTag(Locale locale) {
        StringBuilder languageTag = new StringBuilder();
        languageTag.append(locale.getLanguage());
        if (!isNullOrEmpty(locale.getCountry())) {
            languageTag.append('-').append(locale.getCountry());
        }
        if (!isNullOrEmpty(locale.getVariant())) {
            languageTag.append('-').append(locale.getVariant());
        }
        return languageTag.toString();
    }

    public static boolean isNullOrEmpty(String val) {
        return (val == null || val.length() == 0);
    }
}

Related

1. languagePrefix()
2. defaultLanguageCode()
3. languageByIntCode(int languageCode, int subLanguageCode)
4. languageByCode(int languageCode, int subLanguageCode)
5. getCurrentLanguage()