System is OH2.4 release.
I want to create a function where the lights are indicating air quality by switching color from original color (e.g. white) to a color from green to red (depending on air quality), showing this for 5 seconds and then coming back to original colors (e.g. white).
Approach is as following:
// store original vaule
var String Wo_Lowboard_co_hsb = Wo_Lowboard_co.state.toString
// calculate and set new value
var String HSBString2 = [DO SOME CALCULATION]
sendCommand(Wo_Lowboard_co, HSBString2)
// wait 5 seconds and set back to original value
createTimer(now.plusSeconds(5)) [|
sendCommand(Wo_Lowboard_co, Wo_Lowboard_co_hsb)
]
Problem is, that I get the following error in Visual Studio Code (VSC):
Cannot refer to the non-final variable Wo_Lowboard_co_hsb inside a lambda expression
Function itself works. Original color is been set after 5 seconds.
Any ideas of how to get rid of this error message in VSC?