d8695cbf9b
Bug: 301395074 Test: atest SettingsRoboTests:com.android.settings.localepicker Change-Id: Ic771cd5146ab954c3da65748bf87cd14d30770b4
112 lines
3.6 KiB
Java
112 lines
3.6 KiB
Java
/*
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* Copyright (C) 2023 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.localepicker;
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import android.content.Context;
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import android.content.SharedPreferences;
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import androidx.annotation.VisibleForTesting;
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import com.google.gson.Gson;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* A data manager that manages the {@link SharedPreferences} for the locale notification
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* information.
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*/
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public class LocaleNotificationDataManager {
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public static final String LOCALE_NOTIFICATION = "locale_notification";
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private Context mContext;
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/**
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* Constructor
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*
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* @param context The context
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*/
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public LocaleNotificationDataManager(Context context) {
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this.mContext = context;
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}
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private static SharedPreferences getSharedPreferences(Context context) {
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return context.getSharedPreferences(LOCALE_NOTIFICATION, Context.MODE_PRIVATE);
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}
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/**
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* Adds one entry with the corresponding locale and {@link NotificationInfo} to the
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* {@link SharedPreferences}.
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*
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* @param locale A locale which the application sets to
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* @param info The notification metadata
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*/
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public void putNotificationInfo(String locale, NotificationInfo info) {
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Gson gson = new Gson();
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String json = gson.toJson(info);
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SharedPreferences.Editor editor = getSharedPreferences(mContext).edit();
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editor.putString(locale, json);
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editor.apply();
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}
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/**
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* Removes one entry with the corresponding locale from the {@link SharedPreferences}.
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*
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* @param locale A locale which the application sets to
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*/
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public void removeNotificationInfo(String locale) {
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SharedPreferences.Editor editor = getSharedPreferences(mContext).edit();
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editor.remove(locale);
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editor.apply();
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}
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/**
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* Gets the {@link NotificationInfo} with the associated locale from the
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* {@link SharedPreferences}.
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*
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* @param locale A locale which the application sets to
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* @return {@link NotificationInfo}
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*/
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public NotificationInfo getNotificationInfo(String locale) {
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Gson gson = new Gson();
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String json = getSharedPreferences(mContext).getString(locale, "");
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return json.isEmpty() ? null : gson.fromJson(json, NotificationInfo.class);
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}
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/**
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* Gets the locale notification map.
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*
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* @return A map which maps the locale to the corresponding {@link NotificationInfo}
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*/
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public Map<String, NotificationInfo> getLocaleNotificationInfoMap() {
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Gson gson = new Gson();
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Map<String, String> map = (Map<String, String>) getSharedPreferences(mContext).getAll();
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Map<String, NotificationInfo> result = new HashMap<>(map.size());
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map.forEach((key, value) -> {
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result.put(key, gson.fromJson(value, NotificationInfo.class));
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});
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return result;
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}
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/**
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* Clears the locale notification map.
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*/
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@VisibleForTesting
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void clearLocaleNotificationMap() {
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getSharedPreferences(mContext).edit().clear().apply();
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}
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}
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