buildWithChild method

@override Widget buildWithChild(BuildContext context, Widget? child)

A build method that receives an extra child parameter.

This method may be called with a child different from the parameter passed to the constructor of SingleChildStatelessWidget. It may also be called again with a different child, without this widget being recreated.

Implementation

@override
Widget buildWithChild(BuildContext context, Widget? child) {
  if (!enabled) {
    return child!;
  }
  return builder(
    context,
    LayoutBuilder(
      builder: (context, constraints) {
        return MediaQuery(
          data: MediaQuery.of(context).copyWith(
            size: Size(
              constraints.maxWidth,
              constraints.maxHeight,
            ),
          ),
          child: child!,
        );
      },
    ),
  );
}