Merge "Clean up bluetooth while driving code."

    <!-- Title for preference showing the name of the device. [CHAR LIMIT=60]-->

    <string name="my_device_info_device_name_preference_title">Device name</string>

    <!-- Settings item title for automatic Bluetooth on while driving preference [CHAR LIMIT=35] -->

    <string name="bluetooth_on_while_driving_pref">Use Bluetooth when driving</string>

    <!-- Settings item summary for automatic Bluetooth on while driving preference [CHAR LIMIT=100] -->

    <string name="bluetooth_on_while_driving_summary">Turn on Bluetooth automatically when driving</string>

    <!-- Title for Wifi Access settings [CHAR LIMIT=35] -->

    <string name="change_wifi_state_title">Wi-Fi control</string>

        android:icon="@drawable/ic_android"

        android:order="-6"/>

    <SwitchPreference

        android:key="bluetooth_on_while_driving"

        android:title="@string/bluetooth_on_while_driving_pref"

        android:icon="@drawable/ic_settings_bluetooth"

        android:summary="@string/bluetooth_on_while_driving_summary"

        settings:controller="com.android.settings.connecteddevice.BluetoothOnWhileDrivingPreferenceController"

        android:order="-4"/>

    <com.android.settingslib.RestrictedPreference

        android:key="connected_device_printing"

        android:title="@string/print_settings"

        final List<AbstractPreferenceController> controllers = new ArrayList<>();

        controllers.add(new BluetoothFilesPreferenceController(context));

        controllers.add(new BluetoothOnWhileDrivingPreferenceController(context));

        final PrintSettingPreferenceController printerController =

                new PrintSettingPreferenceController(context);

/*

 * Copyright (C) 2018 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.content.Context;

import android.provider.Settings;

import android.util.FeatureFlagUtils;

import com.android.settings.core.FeatureFlags;

import com.android.settings.core.PreferenceControllerMixin;

import com.android.settings.core.TogglePreferenceController;

/** Handles a toggle for a setting to turn on Bluetooth while driving. * */

public class BluetoothOnWhileDrivingPreferenceController extends TogglePreferenceController

        implements PreferenceControllerMixin {

    static final String KEY_BLUETOOTH_ON_DRIVING = "bluetooth_on_while_driving";

    public BluetoothOnWhileDrivingPreferenceController(Context context) {

        super(context, KEY_BLUETOOTH_ON_DRIVING);

    }

    @Override

    public int getAvailabilityStatus() {

        if (FeatureFlagUtils.isEnabled(mContext, FeatureFlags.BLUETOOTH_WHILE_DRIVING)) {

            return AVAILABLE;

        }

        return CONDITIONALLY_UNAVAILABLE;

    }

    @Override

    public boolean isChecked() {

        return Settings.Secure.getInt(

                        mContext.getContentResolver(),

                        Settings.Secure.BLUETOOTH_ON_WHILE_DRIVING,

                        0)

                != 0;

    }

    @Override

    public boolean setChecked(boolean isChecked) {

        final int value = isChecked ? 1 : 0;

        return Settings.Secure.putInt(

                mContext.getContentResolver(), Settings.Secure.BLUETOOTH_ON_WHILE_DRIVING, value);

    }

}

 * This class keeps track of all feature flags in Settings.

 */

public class FeatureFlags {

    public static final String BLUETOOTH_WHILE_DRIVING = "settings_bluetooth_while_driving";

    public static final String AUDIO_SWITCHER_SETTINGS = "settings_audio_switcher";

    public static final String DYNAMIC_HOMEPAGE = "settings_dynamic_homepage";

    public static final String HEARING_AID_SETTINGS = "settings_bluetooth_hearing_aid";