1 /*
2  * Copyright (C) 2013 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.settings.users;
18 
19 import android.content.Context;
20 import android.content.RestrictionEntry;
21 import android.content.res.Resources;
22 import android.os.Bundle;
23 import android.os.UserHandle;
24 import android.os.UserManager;
25 import android.provider.Settings.Secure;
26 
27 import com.android.settings.R;
28 
29 import java.util.ArrayList;
30 
31 public class RestrictionUtils {
32 
33     public static final String [] sRestrictionKeys = {
34 //        UserManager.DISALLOW_CONFIG_WIFI,
35 //        UserManager.DISALLOW_CONFIG_BLUETOOTH,
36         UserManager.DISALLOW_SHARE_LOCATION,
37 //        UserManager.DISALLOW_INSTALL_UNKNOWN_SOURCES
38     };
39 
40     public static final int [] sRestrictionTitles = {
41 //        R.string.restriction_wifi_config_title,
42 //        R.string.restriction_bluetooth_config_title,
43         R.string.restriction_location_enable_title,
44 //        R.string.install_applications
45     };
46 
47     public static final int [] sRestrictionDescriptions = {
48 //        R.string.restriction_wifi_config_summary,
49 //        R.string.restriction_bluetooth_config_summary,
50         R.string.restriction_location_enable_summary,
51 //        R.string.install_unknown_applications
52     };
53 
54     /**
55      * Returns the current user restrictions in the form of application
56      * restriction entries.
57      * @return list of RestrictionEntry objects with user-visible text.
58      */
getRestrictions(Context context, UserHandle user)59     public static ArrayList<RestrictionEntry> getRestrictions(Context context, UserHandle user) {
60         Resources res = context.getResources();
61         ArrayList<RestrictionEntry> entries = new ArrayList<RestrictionEntry>();
62         UserManager um = UserManager.get(context);
63         Bundle userRestrictions = um.getUserRestrictions(user);
64 
65         for (int i = 0; i < sRestrictionKeys.length; i++) {
66             RestrictionEntry entry = new RestrictionEntry(
67                     sRestrictionKeys[i],
68                     !userRestrictions.getBoolean(sRestrictionKeys[i], false));
69             entry.setTitle(res.getString(sRestrictionTitles[i]));
70             entry.setDescription(res.getString(sRestrictionDescriptions[i]));
71             entry.setType(RestrictionEntry.TYPE_BOOLEAN);
72             entries.add(entry);
73         }
74 
75         return entries;
76     }
77 
setRestrictions(Context context, ArrayList<RestrictionEntry> entries, UserHandle user)78     public static void setRestrictions(Context context, ArrayList<RestrictionEntry> entries,
79             UserHandle user) {
80         UserManager um = UserManager.get(context);
81         for (RestrictionEntry entry : entries) {
82             um.setUserRestriction(entry.getKey(), !entry.getSelectedState(), user);
83         }
84     }
85 }
86