1 /* 2 * Copyright (C) 2013 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.inputmethod; 18 19 import android.content.Context; 20 import android.text.TextUtils; 21 22 import com.android.settings.R; 23 import com.android.settings.Utils; 24 25 import java.util.Locale; 26 27 /** 28 * Utilities of the user dictionary settings 29 */ 30 public class UserDictionarySettingsUtils { getLocaleDisplayName(Context context, String localeStr)31 public static String getLocaleDisplayName(Context context, String localeStr) { 32 if (TextUtils.isEmpty(localeStr)) { 33 // CAVEAT: localeStr should not be null because a null locale stands for the system 34 // locale in UserDictionary.Words.addWord. 35 return context.getResources().getString(R.string.user_dict_settings_all_languages); 36 } 37 final Locale locale = Utils.createLocaleFromString(localeStr); 38 final Locale systemLocale = context.getResources().getConfiguration().locale; 39 return locale.getDisplayName(systemLocale); 40 } 41 } 42