Expansion constructor

const Expansion({
  1. Key? key,
  2. bool value = true,
  3. ValueChanged<bool>? onChanged,
  4. Duration duration = defaultDuration,
  5. Curve curve = defaultCurve,
  6. ExpansionTransitionBuilder? transitionBuilder = ExpansionTransition.crossFade,
  7. ExpansionLayoutBuilder layoutBuilder = ExpansionLayout.defaults,
  8. Widget? header,
  9. Widget? divider,
  10. Widget? collapsed,
  11. required Widget child,
})

Implementation

const Expansion({
  Key? key,
  this.value = true,
  this.onChanged,
  this.duration = defaultDuration,
  this.curve = defaultCurve,
  this.transitionBuilder = ExpansionTransition.crossFade,
  this.layoutBuilder = ExpansionLayout.defaults,
  this.header,
  this.divider,
  this.collapsed,
  required this.child,
}) : super(key: key);