1 /* 2 * Copyright (C) 2018 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 package com.android.settings.datetime.timezone; 17 18 import android.content.Context; 19 import android.icu.text.LocaleDisplayNames; 20 import android.support.v7.preference.Preference; 21 22 import java.util.Locale; 23 24 public class RegionPreferenceController extends BaseTimeZonePreferenceController { 25 private static final String PREFERENCE_KEY = "region"; 26 27 private final LocaleDisplayNames mLocaleDisplayNames; 28 private String mRegionId = ""; 29 RegionPreferenceController(Context context)30 public RegionPreferenceController(Context context) { 31 super(context, PREFERENCE_KEY); 32 Locale locale = context.getResources().getConfiguration().getLocales().get(0); 33 mLocaleDisplayNames = LocaleDisplayNames.getInstance(locale); 34 35 } 36 37 @Override getSummary()38 public CharSequence getSummary() { 39 return mLocaleDisplayNames.regionDisplayName(mRegionId); 40 } 41 setRegionId(String regionId)42 public void setRegionId(String regionId) { 43 mRegionId = regionId; 44 } 45 getRegionId()46 public String getRegionId() { 47 return mRegionId; 48 } 49 } 50