A Flutter package to create easy slide animation countdown / countup timer.

SlideCountdown(
  duration: const Duration(days: 2),
)

SlideCountdownSeparated(
  duration: const Duration(days: 2),
)

When the countup value is the same as the duration, it will call onDone. If you do not set a duration, the countup will continue infinitely and onDone will never be called.

SlideCountdown(
  duration: const Duration(days: 2),
  countUp: true,
)

SlideCountdown(
  duration: const Duration(days: 2),
  separatorType: SeparatorType.title,
  slideDirection: SlideDirection.up,
)

You can full customize slidecountdown with RawSlideCountdown and RawDigitItem see example here

If you want to control duration more advanced, you can override property StreamDuration.
You can play, pause, change, add, subtract duration.

If you override/custom StreamDuration duration property has no effect anymore.
See Full example control duration here.

final streamDuration = StreamDuration(const Duration(hours: 2));

SlideCountdown(
  // This duration no effect if you customize stream duration
  duration: const Duration(seconds: 10),
  streamDuration: streamDuration,
),

Farhan Fadila
📫 How to reach me: farhan.fadila1717@gmail.com