on-shield-event.md

On shield event

Run some code when display is present or absent.

controller.onShieldEvent(ControllerShieldEvent.Absent, function () {
	
})

Example

controller.onShieldEvent(ControllerShieldEvent.Absent, function () {
    basic.showNumber(0)
})
controller.onShieldEvent(ControllerShieldEvent.Present, function () {
    basic.showNumber(1)
    screen().fill(Math.random()*15)
})

display-shield=github:microbit-apps/display-shield