How to make my versa 3 vibrating at then end of my countdown

[Bockbenni]

Hello everybody ! 

First thing first, I'm pretty novice at SDK/JS developing... And I'm bulduing a new app just for fun.

And actually, It's almost done but I cant' found out how to make my watch vibrating at then end of the countdown.

Maybe I've missed it in the API doc, but if anybody can help me I would really appreciate that.

Thx 🙂

[Guy_]

Hi @Bockbenni - the watch is only working when the display is on.

So if you expect something happen and the watch has gone blank, it won't.

A way around this is to use a setTimeout or setInterval.

However if you are building a countdown and leave the app or the countdown is more than about 2 minutes, the app will close and return to the clock face.

It's quite complicated to build something like this - have a look at timer apps in the Galley, might save you a lot of headache!

Unfortunately you aren't allowed to have timers or alarms that persist, like the system Timers or Alarms apps.

[Gondwana · Accepted solution]

I think that what you want is haptic.