show method

@override Future<IsoCode?> show(BuildContext context)

Implementation

@override
Future<IsoCode?> show(BuildContext context) {
  final effectiveBorderRadius = borderRadius ??
      const BorderRadius.only(
        topLeft: Radius.circular(16),
        topRight: Radius.circular(16),
      );

  return showModalBottomSheet<IsoCode>(
    context: context,
    shape: RoundedRectangleBorder(
      borderRadius: effectiveBorderRadius,
    ),
    builder: (_) => DraggableScrollableSheet(
      initialChildSize: initialChildSize,
      minChildSize: minChildSize,
      maxChildSize: maxChildSize,
      expand: false,
      builder: (context, scrollController) => _getCountrySelectorSheet(
        inputContext: context,
        onCountrySelected: (country) => Navigator.pop(context, country),
        scrollController: scrollController,
      ),
    ),
    useRootNavigator: useRootNavigator,
    isScrollControlled: true,
  );
}