Settings: Add preference for one shot auto-brightness

    <string name="auto_brightness_disclaimer">Optimize brightness level for available light. When this feature is on, you can still adjust brightness temporarily.</string>

    <!-- Description about the feature adaptive brightness -->

    <string name="auto_brightness_description">Your screen brightness will automatically adjust to your environment and activities. You can move the slider manually to help adaptive brightness learn your preferences.</string>

    <!-- One shot automatic Brightness -->

    <string name="auto_brightness_one_shot_title">Only apply when screen is turned on</string>

    <string name="auto_brightness_one_shot_summary">Adjustment will occur one time</string>

    <!-- Display settings screen, display white balance settings title [CHAR LIMIT=30] -->

    <string name="display_white_balance_title">Display white balance</string>

        settings:keywords="@string/keywords_display_auto_brightness"

        settings:controller="com.android.settings.display.AutoBrightnessDetailPreferenceController"

        settings:useAdminDisabledSummary="true"

        settings:userRestriction="no_config_brightness" />

    <com.android.settingslib.RestrictedSwitchPreference

        android:key="auto_brightness_one_shot"

        android:title="@string/auto_brightness_one_shot_title"

        android:summary="@string/auto_brightness_one_shot_summary"

        android:dependency="auto_brightness"

        settings:keywords="@string/keywords_display_auto_brightness"

        settings:controller="com.android.settings.display.AutoBrightnessOneShotPreferenceController"

        settings:useAdminDisabledSummary="true"

        settings:userRestriction="no_config_brightness"

        settings:allowDividerAbove="true" />

/*

 * Copyright (C) 2021 The LineageOS 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.display;

import android.content.Context;

import lineageos.providers.LineageSettings;

import com.android.settings.R;

import com.android.settings.core.TogglePreferenceController;

public class AutoBrightnessOneShotPreferenceController extends TogglePreferenceController {

    private final String SYSTEM_KEY = "auto_brightness_one_shot";

    private final int DEFAULT_VALUE = 0;

    public AutoBrightnessOneShotPreferenceController(Context context, String key) {

        super(context, key);

    }

    @Override

    public boolean isChecked() {

        return LineageSettings.System.getInt(mContext.getContentResolver(),

                SYSTEM_KEY, DEFAULT_VALUE) != DEFAULT_VALUE;

    }

    @Override

    public boolean setChecked(boolean isChecked) {

        LineageSettings.System.putInt(mContext.getContentResolver(), SYSTEM_KEY,

                isChecked ? 1: 0);

        return true;

    }

    @Override

    @AvailabilityStatus

    public int getAvailabilityStatus() {

        return mContext.getResources().getBoolean(

                com.android.internal.R.bool.config_automatic_brightness_available)

                ? AVAILABLE_UNSEARCHABLE

                : UNSUPPORTED_ON_DEVICE;

    }

    @Override

    public CharSequence getSummary() {

        return mContext.getText(isChecked()

                ? R.string.auto_brightness_summary_on

                : R.string.auto_brightness_summary_off);

    }

}