1/*
2 * Copyright (C) 2017 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
17package com.android.settings.backup;
18
19import android.content.Context;
20import android.os.Bundle;
21
22import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
23import com.android.settings.R;
24import com.android.settings.core.PreferenceControllerMixin;
25import com.android.settings.dashboard.DashboardFragment;
26import com.android.settings.search.BaseSearchIndexProvider;
27import com.android.settings.search.Indexable;
28import com.android.settingslib.core.AbstractPreferenceController;
29
30import java.util.ArrayList;
31import java.util.List;
32
33/**
34 * Fragment showing the items to launch different backup settings screens.
35 */
36public class BackupSettingsFragment extends DashboardFragment {
37    private static final String TAG = "BackupSettings";
38
39    @Override
40    public void onCreate(Bundle savedInstanceState) {
41        super.onCreate(savedInstanceState);
42    }
43
44    /**
45     * Get the tag string for logging.
46     */
47    @Override
48    protected String getLogTag() {
49        return TAG;
50    }
51
52    /**
53     * Get the res id for static preference xml for this fragment.
54     */
55    @Override
56    protected int getPreferenceScreenResId() {
57        return R.xml.backup_settings;
58    }
59
60    /**
61     * Get a list of {@link AbstractPreferenceController} for this fragment.
62     */
63    @Override
64    protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
65        final List<AbstractPreferenceController> controllers = new ArrayList<>();
66        controllers.add(new BackupSettingsPreferenceController(context));
67        return controllers;
68    }
69
70    // The intention is to index {@link BackupSettingsActivity} instead of the fragments,
71    // therefore leaving this index provider empty.
72    public static final Indexable.SearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
73            new BaseSearchIndexProvider() {
74            };
75
76    @Override
77    public int getMetricsCategory() {
78        return MetricsEvent.BACKUP_SETTINGS;
79    }
80}
81