1 /*
2  * Copyright (C) 2015 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.calllogbackup;
18 
19 import android.app.backup.BackupManager;
20 import android.content.BroadcastReceiver;
21 import android.content.Context;
22 import android.content.Intent;
23 import android.provider.Settings;
24 import android.util.Log;
25 
26 /**
27  * Call Log Change Broadcast Receiver. Receives an intent when the call log provider changes
28  * so that it triggers backup accordingly.
29  */
30 public class CallLogChangeReceiver extends BroadcastReceiver {
31     private static final String TAG = "CallLogChangeReceiver";
32     private static final boolean VDBG = Log.isLoggable(TAG, Log.VERBOSE);
33     private static final String ACTION_CALL_LOG_CHANGE =
34             "com.android.internal.action.CALL_LOG_CHANGE";
35 
36     /** ${inheritDoc} */
37     @Override
onReceive(Context context, Intent intent)38     public void onReceive(Context context, Intent intent) {
39         if (ACTION_CALL_LOG_CHANGE.equals(intent.getAction())) {
40 
41             if (CallLogBackupAgent.shouldPreventBackup(context)) {
42                 // User is not full-backup-data aware so we skip calllog backup until they are.
43                 if (VDBG) {
44                     Log.v(TAG, "Skipping call log backup due to lack of full-data check.");
45                 }
46             } else {
47                 BackupManager bm = new BackupManager(context);
48                 bm.dataChanged();
49             }
50         }
51     }
52 
53 }
54