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) {
  return GestureDetector(
    behavior: HitTestBehavior.opaque,
    onTap: () => FocusScope.of(context).unfocus(),
    child: child,
  );
}