1 /*
2  * Copyright (C) 2020 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.connecteddevice;
18 
19 import android.app.settings.SettingsEnums;
20 import android.content.Context;
21 import android.content.pm.PackageManager;
22 import android.content.pm.UserInfo;
23 import android.os.UserHandle;
24 import android.os.UserManager;
25 
26 
27 import com.android.settings.R;
28 import com.android.settings.dashboard.DashboardFragment;
29 import com.android.settings.search.BaseSearchIndexProvider;
30 import com.android.settingslib.search.SearchIndexable;
31 
32 /**
33  * This fragment contains NFC and payment specific settings.
34  */
35 @SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
36 public class NfcAndPaymentFragment extends DashboardFragment {
37     private static final String TAG = "NfcAndPaymentFragment";
38 
39     @Override
getPreferenceScreenResId()40     protected int getPreferenceScreenResId() {
41         return R.xml.nfc_and_payment_settings;
42     }
43 
44     @Override
getLogTag()45     protected String getLogTag() {
46         return TAG;
47     }
48 
49     @Override
getMetricsCategory()50     public int getMetricsCategory() {
51         return SettingsEnums.CONNECTION_DEVICE_ADVANCED_NFC;
52     }
53 
54     @Override
getHelpResource()55     public int getHelpResource() {
56         return R.string.help_uri_nfc_and_payment_settings;
57     }
58 
59     /**
60      * For Search.
61      */
62     public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
63             new BaseSearchIndexProvider(R.xml.nfc_and_payment_settings) {
64             @Override
65                 protected boolean isPageSearchEnabled(Context context) {
66                     final UserManager userManager = context.getSystemService(UserManager.class);
67                     final UserInfo myUserInfo = userManager.getUserInfo(UserHandle.myUserId());
68                     if (myUserInfo.isGuest()) {
69                         return false;
70                     }
71                     final PackageManager pm = context.getPackageManager();
72                     return pm.hasSystemFeature(PackageManager.FEATURE_NFC);
73                 }
74             };
75 }
76