If you use android version over 6.0, you should allow Camera permission on. Otherwise it will not work.
very simple flash light application.
it is very useful when you turn the light on or off.
It does not support devices which is not with light.
switch, turn, light, flash, led on/off, flashlight
it would only support phone but tablet.
2015-01-29 : Bug fix when receiving a call.
2013-08-23 : update lib
2012-12-04 : bug fixed and replace a lib
2012-10-09 : high resolution support - gallaxy tab 10.1 tested.
2012-08-28 : some devices support now
2012-08-14 : English support
2012-08-09 : small bug fixed.