How can I add a button that when its clicked it starts a circular progress animation for 5" and after it a notificator appear?

It's just of a searching for updates simulator, so it simulates the search with the circular progress an them notificator says that there are not updates. Thanks you very muchh :)))

Set a button, when clicked make visible the circular progress (not visible at the beginning) and start a timer with 5000ms interval. When Timer event is fired, stop the timer, hide the circular progress and show your notification.


Hi! Thanks for your fast reply. I cannot find out how to add a "when timer event is fired"

When you enable a Clock component with an will have Clock.Timer event for each interval, until you disable the clock.

Take a look here:
Sensors (

and with more details here:


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