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koreader/frontend/device/android/powerd.lua
2017-10-03 21:14:38 +02:00

26 lines
622 B
Lua

local BasePowerD = require("device/generic/powerd")
local _, android = pcall(require, "android")
local AndroidPowerD = BasePowerD:new{
fl_min = 0, fl_max = 25,
fl_intensity = 10,
}
function AndroidPowerD:frontlightIntensityHW()
return math.floor(android.getScreenBrightness() / 255 * self.fl_max)
end
function AndroidPowerD:setIntensityHW(intensity)
android.setScreenBrightness(math.floor(255 * intensity / self.fl_max))
end
function AndroidPowerD:getCapacityHW()
return android.getBatteryLevel()
end
function AndroidPowerD:isChargingHW()
return android.isCharging()
end
return AndroidPowerD