overlay/frameworks/base/core/res/res/values/config.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2013, 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.
*/
-->

<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">

    <!-- Whether a software navigation bar should be shown. NOTE: in the future this may be
         autodetected from the Configuration. -->
    <bool name="config_showNavigationBar">true</bool>

    <!-- Flag indicating whether the we should enable the automatic brightness in Settings.
         Software implementation will be used if config_hardware_auto_brightness_available is not set -->
    <bool name="config_automatic_brightness_available">true</bool>

    <!-- Array of light sensor LUX values to define our levels for auto backlight brightness support.
         The N entries of this array define N  1 zones as follows:

         Zone 0:        0 <= LUX < array[0]
         Zone 1:        array[0] <= LUX < array[1]
         ...
         Zone N:        array[N - 1] <= LUX < array[N]
         Zone N + 1     array[N] <= LUX < infinity

         Must be overridden in platform specific overlays -->
    <integer-array name="config_autoBrightnessLevels">
        <item>10</item>
        <item>50</item>
        <item>100</item>
        <item>200</item>
        <item>400</item>
        <item>500</item>
        <item>800</item>
        <item>1000</item>
        <item>1600</item>
        <item>3000</item>
        <item>10000</item>
    </integer-array>

    <!-- Array of output values for LCD backlight corresponding to the LUX values
         in the config_autoBrightnessLevels array.  This array should have size one greater
         than the size of the config_autoBrightnessLevels array.
         This must be overridden in platform specific overlays -->
    <integer-array name="config_autoBrightnessLcdBacklightValues">
        <item>14</item>   <!-- 0-10 -->
        <item>28</item>   <!-- 10-50 -->
        <item>37</item>   <!-- 50-100 -->
        <item>51</item>   <!-- 100-200 -->
        <item>71</item>   <!-- 200-400 -->
        <item>80</item>   <!-- 400-500 -->
        <item>96</item>   <!-- 500-800 -->
        <item>108</item>  <!-- 800-1000 -->
        <item>144</item>  <!-- 1000-1600 -->
        <item>181</item>  <!-- 1600-3000 -->
        <item>254</item>  <!-- 3000-10000 -->
        <item>255</item>  <!-- 10000+ -->
    </integer-array>

    <!-- Array of output values for button backlight corresponding to the LUX values
         in the config_autoBrightnessLevels array.  This array should have size one greater
         than the size of the config_autoBrightnessLevels array.
         This must be overridden in platform specific overlays -->
    <integer-array name="config_autoBrightnessButtonBacklightValues">
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
        <item>0</item>
    </integer-array>

    <!-- Minimum screen brightness allowed by the power manager. -->
    <integer name="config_screenBrightnessDim">1</integer>

    <!-- Minimum screen brightness allowed by the power manager. -->
    <integer name="config_screenBrightnessDim">1</integer>

    <!-- Default screen brightness setting.
         Must be in the range specified by minimum and maximum. -->
    <integer name="config_screenBrightnessSettingDefault">87</integer>

    <!-- Minimum screen brightness setting allowed by the power manager.
         The user is forbidden from setting the brightness below this level. -->
    <integer name="config_screenBrightnessSettingMinimum">1</integer>

    <!-- If this is true, the screen will come on when you unplug usb/power/whatever. -->
    <bool name="config_unplugTurnsOnScreen">true</bool>

    <!-- Boolean indicating if restoring network selection should be skipped -->
    <!-- The restoring is handled by modem if it is true -->
    <bool translatable="false" name="skip_restoring_network_selection">true</bool>

    <!-- Shutdown if the battery temperature exceeds (this value * 0.1) Celsius. -->
    <integer name="config_shutdownBatteryTemperature">600</integer>

</resources>