1 /*
2  * Copyright (C) 2012 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.Activity;
20 import android.app.AlertDialog;
21 import android.content.DialogInterface;
22 import android.content.Intent;
23 import android.os.Bundle;
24 import android.util.Log;
25 
26 /**
27  * Container activity for CMAS opt-in/opt-out alert dialog.
28  */
29 public class CellBroadcastOptOutActivity extends Activity {
30     private static final String TAG = "CellBroadcastOptOutActivity";
31 
32     @Override
onCreate(Bundle savedInstanceState)33     protected void onCreate(Bundle savedInstanceState) {
34         super.onCreate(savedInstanceState);
35         Log.d(TAG, "created activity");
36         showOptOutDialog(this);
37     }
38 
39     /**
40      * Show the opt-out dialog. Uses the CellBroadcastAlertDialog activity unless the device is
41      * in restricted keyguard mode, in which case we create a new CellBroadcastOptOutActivity
42      * so that the dialog appears underneath the lock screen. The user must unlock the device
43      * to configure the settings, so we don't want to show the opt-in dialog before then.
44      */
showOptOutDialog(final Activity activity)45     static AlertDialog showOptOutDialog(final Activity activity) {
46         AlertDialog.Builder builder = new AlertDialog.Builder(activity);
47         AlertDialog alertdialog = builder.setMessage(R.string.cmas_opt_out_dialog_text)
48                 .setPositiveButton(R.string.cmas_opt_out_button_yes,
49                         new DialogInterface.OnClickListener() {
50                             @Override
51                             public void onClick(DialogInterface dialog, int which) {
52                                 Log.d(TAG, "User clicked Yes");
53                                 activity.finish();
54                             }
55                         })
56                 .setNegativeButton(R.string.cmas_opt_out_button_no,
57                         new DialogInterface.OnClickListener() {
58                             @Override
59                             public void onClick(DialogInterface dialog, int which) {
60                                 Log.d(TAG, "User clicked No");
61                                 Intent intent = new Intent(activity, CellBroadcastSettings.class);
62                                 activity.startActivity(intent);
63                                 activity.finish();
64                             }
65                         })
66                 .setOnCancelListener(
67                         new DialogInterface.OnCancelListener() {
68                             @Override
69                             public void onCancel(DialogInterface dialog) {
70                                 Log.d(TAG, "User cancelled");
71                                 // If the user presses the back button, make sure we dismiss the
72                                 // emergency alert's dialog as well.
73                                 activity.finish();
74                             }
75                         })
76                 .create();
77         alertdialog.show();
78 
79         return alertdialog;
80     }
81 }
82