143 lines
6.9 KiB
XML
143 lines
6.9 KiB
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">
|
|
|
|
<!-- Array of light sensor lux values to define our levels for auto backlight brightness support.
|
|
The N entries of this array define N + 1 control points as follows:
|
|
(1-based arrays)
|
|
Point 1: (0, value[1]): lux <= 0
|
|
Point 2: (level[1], value[2]): 0 < lux <= level[1]
|
|
Point 3: (level[2], value[3]): level[2] < lux <= level[3]
|
|
...
|
|
Point N+1: (level[N], value[N+1]): level[N] < lux
|
|
The control points must be strictly increasing. Each control point
|
|
corresponds to an entry in the brightness backlight values arrays.
|
|
For example, if lux == level[1] (first element of the levels array)
|
|
then the brightness will be determined by value[2] (second element
|
|
of the brightness values array).
|
|
Spline interpolation is used to determine the auto-brightness
|
|
backlight values for lux levels between these control points.
|
|
Must be overridden in platform specific overlays -->
|
|
<integer-array name="config_autoBrightnessLevels">
|
|
<item>1</item>
|
|
<item>2</item>
|
|
<item>3</item>
|
|
<item>4</item>
|
|
<item>8</item>
|
|
<item>12</item>
|
|
<item>20</item>
|
|
<item>33</item>
|
|
<item>55</item>
|
|
<item>90</item>
|
|
<item>148</item>
|
|
<item>245</item>
|
|
<item>403</item>
|
|
<item>665</item>
|
|
<item>1097</item>
|
|
<item>1808</item>
|
|
<item>2981</item>
|
|
<item>5000</item>
|
|
<item>10000</item>
|
|
</integer-array>
|
|
|
|
<!-- Array of desired screen brightness in nits corresponding to the lux values
|
|
in the config_autoBrightnessLevels array. As with config_screenBrightnessMinimumNits and
|
|
config_screenBrightnessMaximumNits, the display brightness is defined as the measured
|
|
brightness of an all-white image.
|
|
If this is defined then:
|
|
- config_autoBrightnessLcdBacklightValues should not be defined
|
|
- config_screenBrightnessNits must be defined
|
|
- config_screenBrightnessBacklight must be defined
|
|
This array should have size one greater than the size of the config_autoBrightnessLevels
|
|
array. The brightness values must be non-negative and non-decreasing. This must be
|
|
overridden in platform specific overlays -->
|
|
<array name="config_autoBrightnessDisplayValuesNits">
|
|
<item>5.139055</item> <!-- 0 - 1 -->
|
|
<item>9.962018965</item> <!-- 1 - 2 -->
|
|
<item>18.34822964</item> <!-- 2 - 3 -->
|
|
<item>21.55068128</item> <!-- 3 - 4 -->
|
|
<item>24.0167788</item> <!-- 4 - 8 -->
|
|
<item>30.62162162</item> <!-- 8 - 12 -->
|
|
<item>35.09486396</item> <!-- 12 - 20 -->
|
|
<item>41.2249643</item> <!-- 20 - 33 -->
|
|
<item>47.6760716</item> <!-- 33 - 55 -->
|
|
<item>55.73002427</item> <!-- 55 - 90 -->
|
|
<item>66.24126116</item> <!-- 90 - 148 -->
|
|
<item>79.67614115</item> <!-- 148 - 245 -->
|
|
<item>98.04727274</item> <!-- 245 - 403 -->
|
|
<item>125.1221991</item> <!-- 403 - 665 -->
|
|
<item>161.6875093</item> <!-- 665 - 1097 -->
|
|
<item>208.4885553</item> <!-- 1097 - 1808 -->
|
|
<item>264.8221315</item> <!-- 1808 - 2981 -->
|
|
<item>327.8974352</item> <!-- 2981 - 5000 -->
|
|
<item>401.1676739</item> <!-- 5000 - 10000 -->
|
|
<item>494.0846144</item> <!-- 10000+ -->
|
|
</array>
|
|
|
|
<!-- An array of floats describing the screen brightness in nits corresponding to the backlight
|
|
values in the config_screenBrightnessBacklight array. On OLED displays these values
|
|
should be measured with an all white image while the display is in the fully on state.
|
|
Note that this value should *not* reflect the maximum brightness value for any high
|
|
brightness modes but only the maximum brightness value obtainable in a sustainable manner.
|
|
This array should be equal in size to config_screenBrightnessBacklight -->
|
|
<array name="config_screenBrightnessNits">
|
|
<item>2.0</item>
|
|
<item>450.0</item>
|
|
</array>
|
|
|
|
<!-- An array describing the screen's backlight values corresponding to the brightness
|
|
values in the config_screenBrightnessNits array.
|
|
This array should be equal in size to config_screenBrightnessBacklight. -->
|
|
<integer-array name="config_screenBrightnessBacklight">
|
|
<item>1</item>
|
|
<item>255</item>
|
|
</integer-array>
|
|
|
|
<!-- Screen brightness used to dim the screen when the user activity
|
|
timeout expires. May be less than the minimum allowed brightness setting
|
|
that can be set by the user. -->
|
|
<integer name="config_screenBrightnessDim">1</integer>
|
|
|
|
<!-- Default screen brightness setting.
|
|
Must be in the range specified by minimum and maximum. -->
|
|
<integer name="config_screenBrightnessSettingDefault">68</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>
|
|
|
|
<!-- Stability requirements in milliseconds for accepting a new brightness level. This is used
|
|
for debouncing the light sensor. Different constants are used to debounce the light sensor
|
|
when adapting to brighter or darker environments. This parameter controls how quickly
|
|
brightness changes occur in response to an observed change in light level that exceeds the
|
|
hysteresis threshold. -->
|
|
<integer name="config_autoBrightnessBrighteningLightDebounce">500</integer>
|
|
|
|
<!-- Amount of time it takes for the light sensor to warm up in milliseconds.
|
|
For this time after the screen turns on, the Power Manager
|
|
will not debounce light sensor readings -->
|
|
<integer name="config_lightSensorWarmupTime">200</integer>
|
|
|
|
<!-- Control whether the always on display mode is available. This should only be enabled on
|
|
devices where the display has been tuned to be power efficient in DOZE and/or DOZE_SUSPEND
|
|
states. -->
|
|
<bool name="config_dozeAlwaysOnDisplayAvailable">false</bool>
|
|
</resources>
|