1/*
2 * Copyright (C) 2011 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
17package com.android.cellbroadcastreceiver;
18
19import android.app.Application;
20import android.telephony.CellBroadcastMessage;
21import android.util.Log;
22import android.preference.PreferenceManager;
23
24import java.util.ArrayList;
25import java.util.concurrent.atomic.AtomicInteger;
26
27/**
28 * The application class loads the default preferences at first start,
29 * and remembers the time of the most recently received broadcast.
30 */
31public class CellBroadcastReceiverApp extends Application {
32    private static final String TAG = "CellBroadcastReceiverApp";
33
34    @Override
35    public void onCreate() {
36        super.onCreate();
37        // TODO: fix strict mode violation from the following method call during app creation
38        PreferenceManager.setDefaultValues(this, R.xml.preferences, false);
39    }
40
41    /** List of unread non-emergency alerts to show when user selects the notification. */
42    private static final ArrayList<CellBroadcastMessage> sNewMessageList =
43            new ArrayList<CellBroadcastMessage>(4);
44
45    /** Latest area info cell broadcast received. */
46    private static CellBroadcastMessage sLatestAreaInfo;
47
48    /** Adds a new unread non-emergency message and returns the current list. */
49    static ArrayList<CellBroadcastMessage> addNewMessageToList(CellBroadcastMessage message) {
50        sNewMessageList.add(message);
51        return sNewMessageList;
52    }
53
54    /** Clears the list of unread non-emergency messages. */
55    static void clearNewMessageList() {
56        sNewMessageList.clear();
57    }
58
59    /** Saves the latest area info broadcast received. */
60    static void setLatestAreaInfo(CellBroadcastMessage areaInfo) {
61        sLatestAreaInfo = areaInfo;
62    }
63
64    /** Returns the latest area info broadcast received. */
65    static CellBroadcastMessage getLatestAreaInfo() {
66        return sLatestAreaInfo;
67    }
68}
69