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/*
* Copyright (C) 2017 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.connecteddevice;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.content.pm.PackageManager;
import android.provider.SearchIndexableResource;
import com.android.settings.R;
import com.android.settings.bluetooth.BluetoothFilesPreferenceController;
import com.android.settings.dashboard.DashboardFragment;
import com.android.settings.nfc.AndroidBeamPreferenceController;
import com.android.settings.print.PrintSettingPreferenceController;
import com.android.settings.search.BaseSearchIndexProvider;
import com.android.settingslib.core.AbstractPreferenceController;
import com.android.settingslib.core.lifecycle.Lifecycle;
import com.android.settingslib.search.SearchIndexable;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* This fragment contains all the advanced connection preferences(i.e, Bluetooth, NFC, USB..)
*/
@SearchIndexable(forTarget = SearchIndexable.ALL & ~SearchIndexable.ARC)
public class AdvancedConnectedDeviceDashboardFragment extends DashboardFragment {
private static final String TAG = "AdvancedConnectedDeviceFrag";
static final String KEY_BLUETOOTH = "bluetooth_settings";
@Override
public int getMetricsCategory() {
return SettingsEnums.CONNECTION_DEVICE_ADVANCED;
}
@Override
protected String getLogTag() {
return TAG;
}
@Override
public int getHelpResource() {
return R.string.help_url_connected_devices;
}
@Override
protected int getPreferenceScreenResId() {
return R.xml.connected_devices_advanced;
}
@Override
protected List<AbstractPreferenceController> createPreferenceControllers(Context context) {
return buildControllers(context, getSettingsLifecycle());
}
private static List<AbstractPreferenceController> buildControllers(Context context,
Lifecycle lifecycle) {
final List<AbstractPreferenceController> controllers = new ArrayList<>();
controllers.add(new BluetoothFilesPreferenceController(context));
final PrintSettingPreferenceController printerController =
new PrintSettingPreferenceController(context);
if (lifecycle != null) {
lifecycle.addObserver(printerController);
}
controllers.add(printerController);
return controllers;
}
/**
* For Search.
*/
public static final BaseSearchIndexProvider SEARCH_INDEX_DATA_PROVIDER =
new BaseSearchIndexProvider() {
@Override
public List<SearchIndexableResource> getXmlResourcesToIndex(
Context context, boolean enabled) {
final SearchIndexableResource sir = new SearchIndexableResource(context);
sir.xmlResId = R.xml.connected_devices_advanced;
return Arrays.asList(sir);
}
@Override
public List<String> getNonIndexableKeys(Context context) {
final List<String> keys = super.getNonIndexableKeys(context);
PackageManager pm = context.getPackageManager();
if (!pm.hasSystemFeature(PackageManager.FEATURE_NFC)) {
keys.add(AndroidBeamPreferenceController.KEY_ANDROID_BEAM_SETTINGS);
}
return keys;
}
@Override
public List<AbstractPreferenceController> createPreferenceControllers(
Context context) {
return buildControllers(context, null /* lifecycle */);
}
};
}
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