Long running app to make a sound every 30secs

[floubaresse]

I'm trying to write an app that makes a sound every 30s while it's running (until the user stops it), and it is turning out to be harder that I thought...
I managed to play a media file with my sound when my mini app starts.
The problem is to trigger it every 30s.
I have tried the alarm API, but that does not seem to work (to start either an App Service or a Page).
Another option would be to keep the app running, but it gets terminated after 10s as per the documentation. Is there a way to keep it running?
What would be the best approach to design such an app?

[silver-zepp]

// don't turn off the screen for 600 seconds
import { setPageBrightTime } from '@zos/display'
const result = setPageBrightTime({
  brightTime: 600 * 1000,
})

// don't turn off the screen on wrist down for 600 seconds
import { pauseDropWristScreenOff } from '@zos/display'
pauseDropWristScreenOff({
  duration: 600 * 1000,
})

[floubaresse]

Thanks for the quick response. I'll try your suggestion.

[floubaresse]

It works like a charm. Thank you!