PillButtonBar constructor
const
PillButtonBar({
- Key? key,
- required List<
PillButtonBarItem> items, - required int selected,
- ValueChanged<
int> ? onChanged, - ScrollController? controller,
Creates a pill button bar.
selected must be in the range of 0 to items.length
Implementation
const PillButtonBar({
Key? key,
required this.items,
required this.selected,
this.onChanged,
this.controller,
}) : assert(items.length > 2),
assert(selected >= 0 && selected < items.length),
super(key: key);