Hey @taravat.mahavar83qr7
Take a look at the “Tempus” sample app which contains open-source examples of how to do create your own programmable countdown:
Part 3: Countdown
Another common way use the timer components is to create a countdown. There are lots of different UIs for this, but to keep it as simple as possible we’ll be working with just minutes and seconds. If you remix this project, you can add in hours or days too!
Click here to remix the “Tempus” app
Components
There are two TextInputs at the top of the screen, separated by a label.
Underneath this is the main output label, which shows how much time is left in the countdown.
Finall…
EDIT:
I see you’ve actually posted a question in the tutorial topic too.
Just wondering perhaps if you’re using the default values for your timer component?
If you want the countdown to automatically update every second you will need to make changed to the Interval
property and to the Loops
property, so that they look like the image below:
Thanks.
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