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add API to query battery status on Android

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This commit is contained in:
chrox
2014-07-15 16:23:38 +08:00
parent ea40e822ea
commit bb9426038f
2 changed files with 29 additions and 0 deletions
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26
frontend/ui/device/androidpowerd.lua Normal file
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local BasePowerD = require("ui/device/basepowerd")
local AndroidPowerD = BasePowerD:new{
batt_capacity_file = "/sys/class/power_supply/battery/capacity",
is_charging_file = "/sys/class/power_supply/battery/charging_enabled",
battCapacity = nil,
is_charging = nil,
}
function AndroidPowerD:init()
end
function AndroidPowerD:setIntensityHW()
end
function AndroidPowerD:getCapacityHW()
self.battCapacity = self:read_int_file(self.batt_capacity_file)
return self.battCapacity
end
function AndroidPowerD:isChargingHW()
self.is_charging = self:read_int_file(self.is_charging_file)
return self.is_charging == 1
end
return AndroidPowerD