buildChildLayout method
Subclasses should override this method to build the layout model.
Implementation
@override
Widget buildChildLayout(BuildContext context) {
return SliverAlignedGrid(
itemBuilder: itemBuilder,
itemCount: itemCount,
gridDelegate: gridDelegate,
mainAxisSpacing: mainAxisSpacing,
crossAxisSpacing: crossAxisSpacing,
addAutomaticKeepAlives: addAutomaticKeepAlives,
addRepaintBoundaries: addRepaintBoundaries,
);
}