StepperController constructor

StepperController({
  1. Map<int, StepState>? stepStates,
  2. int? currentStep,
})

Creates a StepperController.

Parameters:

  • stepStates (Map<int, StepState>?): initial step states (default: empty)
  • currentStep (int?): initial active step index (default: 0)

Example:

final controller = StepperController(
  currentStep: 1,
  stepStates: {0: StepState.failed},
);

Implementation

StepperController({
  Map<int, StepState>? stepStates,
  int? currentStep,
}) : super(StepperValue(
        stepStates: stepStates ?? {},
        currentStep: currentStep ?? 0,
      ));