powerGetBatteryLifePercent ???

arrggg · Post by **arrggg** » Thu Sep 29, 2005 10:12 am

I tried a simple program..

System.usbDiskModeActivate&#40;&#41;
-- Battery Level View
white = Color.new&#40;255, 255, 255&#41;
screen&#58;clear&#40;&#41;
batlev = System.powerGetBatteryLifePercent&#40;&#41;
screen&#58;print&#40;11, 2, string.format&#40;"%d", batlev&#41;, white&#41;
screen.flip&#40;&#41;
screen.waitVblankStart&#40;3000&#41;

and i get
error: test.lua:5: attempt to call field 'powerGetBatteryLifePercent' (a nil value)[/code]

Koba · Post by **Koba** » Thu Sep 29, 2005 11:01 am

i am having this exact same problem, thats why i am here lol, but i can't ever seem to get System.powerGetBatteryLifePercent() to work... i'll keep an eye out for any projects that use the command to see what we are doing wrong.

Koba · Post by **Koba** » Thu Sep 29, 2005 11:35 am

ok, download this version of LUA: http://www.luaplayer.org/LuaPlayer_v0.1 ... ware15.zip
and then the powerGetBatteryLifePercent() command will work. now my question is, how do i store that in a integer? or how do i create integers in lua?