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

<?xml version="1.0" encoding="utf-8"?>
<!--
/*
** Copyright 2012, 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>20</item>   <!-- 0-10 -->
        <item>38</item>   <!-- 10-50 -->
        <item>49</item>   <!-- 50-100 -->
        <item>67</item>   <!-- 100-200 -->
        <item>99</item>   <!-- 200-400 -->
        <item>105</item>  <!-- 400-500 -->
        <item>130</item>  <!-- 500-800 -->
        <item>148</item>  <!-- 800-1000 -->
        <item>200</item>  <!-- 1000-1600 -->
        <item>250</item>  <!-- 1600-3000 -->
        <item>255</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>

    <!-- List of regexpressions describing the interface (if any) that represent tetherable
         USB interfaces.  If the device doesn't want to support tething over USB this should
         be empty.  An example would be "usb.*" -->
    <string-array translatable="false" name="config_tether_usb_regexs">
        <item>"usb\\d"</item>
    </string-array>

    <!-- List of regexpressions describing the interface (if any) that represent tetherable
         Wifi interfaces.  If the device doesn't want to support tethering over Wifi this
         should be empty.  An example would be "softap.*" -->
    <string-array translatable="false" name="config_tether_wifi_regexs">
        <item>"wlan0"</item>
        <item>"softap.*"</item>
    </string-array>

    <!-- Array of allowable ConnectivityManager network types for tethering -->
    <integer-array translatable="false" name="config_tether_upstream_types">
        <item>0</item>
        <item>1</item>
        <item>5</item>
    </integer-array>

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

    <!-- Package name providing network location support. -->
    <string name="config_networkLocationProviderPackageName" translatable="false">com.google.android.location</string>

    <!-- Package name providing geocoder API support. -->
    <string name="config_geocodeProviderPackageName" translatable="false">com.google.android.location</string>

    <!-- Boolean indicating whether the wifi chipset has dual frequency band support -->
    <bool translatable="false" name="config_wifi_dual_band_support">true</bool>

    <!-- Boolean indicating whether the wifi chipset has background scan support -->
    <bool translatable="false" name="config_wifi_background_scan_support">true</bool>

    <!-- Is the notification LED intrusive? Used to decide if there should be a disable option -->
    <bool name="config_intrusiveNotificationLed">true</bool>

    <!-- This string array should be overridden by the device to present a list of network
         attributes.  This is used by the connectivity manager to decide which networks can coexist
         based on the hardware -->
    <!-- An Array of "[Connection name],[ConnectivityManager.TYPE_xxxx],
         [associated radio-type],[priority],[restoral-timer(ms)],[dependencyMet]  -->
    <!-- the 5th element "resore-time" indicates the number of milliseconds to delay
         before automatically restore the default connection.  Set -1 if the connection
         does not require auto-restore. -->
    <!-- the 6th element indicates boot-time dependency-met value. -->
    <string-array translatable="false" name="networkAttributes">
        <item>"wifi,1,1,1,-1,true"</item>
        <item>"mobile,0,0,0,-1,true"</item>
        <item>"mobile_mms,2,0,2,60000,true"</item>
        <item>"mobile_supl,3,0,2,60000,true"</item>
        <item>"mobile_hipri,5,0,3,60000,true"</item>
        <item>"mobile_fota,10,0,2,60000,true"</item>
        <item>"mobile_ims,11,0,2,60000,true"</item>
        <item>"mobile_cbs,12,0,2,60000,true"</item>
        <item>"wifi_p2p,13,1,0,-1,true"</item>
        <item>"bluetooth,7,7,2,-1,true"</item>
    </string-array>

    <!-- This string array should be overridden by the device to present a list of radio
         attributes.  This is used by the connectivity manager to decide which networks can coexist
         based on the hardware -->
    <!-- An Array of "[ConnectivityManager connectionType],
                      [# simultaneous connection types]"  -->
    <string-array translatable="false" name="radioAttributes">
       <item>"1,1"</item>
       <item>"0,1"</item>
       <item>"7,1"</item>
    </string-array>

    <!-- List of regexpressions describing the interface (if any) that represent tetherable
         bluetooth interfaces.  If the device doesn't want to support tethering over bluetooth this
         should be empty. -->
    <string-array translatable="false" name="config_tether_bluetooth_regexs">
           <item>"bnep\\d"</item>
    </string-array>

</resources>