countdown_widget library Null safety

Classes

CountDownController

Controller of CountDownWidget, if you want to pause,resume,restart timer, you need use controller, get a controller by CountDownWidget.onControllerReady

CountDownWidget

builder is function callback return Widget by durationRemain, it will be called when durationRemain Changed [...]

Typedefs

BuildWidgetByDuration(BuildContext context, Duration duration) → Widget

Widget builder when duration changed

OnControllerReady(CountDownController controller) → void

callback this return CountDownController when it ready to use