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 
17 package com.android.cellbroadcastreceiver;
18 
19 import android.app.Application;
20 import android.telephony.SmsCbMessage;
21 
22 import java.util.ArrayList;
23 
24 /**
25  * The application class loads the default preferences at first start,
26  * and remembers the time of the most recently received broadcast.
27  */
28 public class CellBroadcastReceiverApp extends Application {
29     private static final String TAG = "CellBroadcastReceiverApp";
30 
31     /** List of unread non-emergency alerts to show when user selects the notification. */
32     private static final ArrayList<SmsCbMessage> sNewMessageList = new ArrayList<>(4);
33 
34     /** Adds a new unread non-emergency message and returns the current list. */
addNewMessageToList(SmsCbMessage message)35     static ArrayList<SmsCbMessage> addNewMessageToList(SmsCbMessage message) {
36         sNewMessageList.add(message);
37         return sNewMessageList;
38     }
39 
40     /** Clears the list of unread non-emergency messages. */
clearNewMessageList()41     static void clearNewMessageList() {
42         sNewMessageList.clear();
43     }
44 
45     /** Returns a list of unread non-emergency alerts */
getNewMessageList()46     static ArrayList<SmsCbMessage> getNewMessageList() {
47         return sNewMessageList;
48     }
49 }
50