footerBuilder property Null safety

(PueFooter Function?(BuildContext context, FooterData state)?) footerBuilder
final

Use this to build the footer of all descendant pages. Example usage:

footerBuilder: (context, data) {
  return PueFooter(
    child: Container(
      width: double.infinity,
      child: ElevatedButton(
        child: data.buttonChild,
         onPressed: data.onTap,
      ),
    ),
  );
}

Implementation

final PueFooter Function(BuildContext context, FooterData state)?
    footerBuilder;