public GridView( Key key = null, Axis scrollDirection = Axis.vertical, bool reverse = false, ScrollController controller = null, bool?primary = null, ScrollPhysics physics = null, bool shrinkWrap = false, EdgeInsetsGeometry padding = null, int?crossAxisCount = null, float mainAxisSpacing = 0.0f, float crossAxisSpacing = 0.0f, float childAspectRatio = 1.0f, bool addAutomaticKeepAlives = true, bool addRepaintBoundaries = true, float?cacheExtent = null, List <Widget> children = null, DragStartBehavior dragStartBehavior = DragStartBehavior.start ) : base( key: key, scrollDirection: scrollDirection, reverse: reverse, controller: controller, primary: primary, physics: physics, shrinkWrap: shrinkWrap, padding: padding, cacheExtent: cacheExtent, dragStartBehavior: dragStartBehavior ) { gridDelegate = new SliverGridDelegateWithFixedCrossAxisCount( crossAxisCount: crossAxisCount ?? 0, mainAxisSpacing: mainAxisSpacing, crossAxisSpacing: crossAxisSpacing, childAspectRatio: childAspectRatio ); childrenDelegate = new SliverChildListDelegate( children ?? new List <Widget>(), addAutomaticKeepAlives: addAutomaticKeepAlives, addRepaintBoundaries: addRepaintBoundaries ); }
public static SliverGrid count( Key key = null, int?crossAxisCount = null, float mainAxisSpacing = 0.0f, float crossAxisSpacing = 0.0f, float childAspectRatio = 1.0f, List <Widget> children = null ) { SliverGridDelegate gridDelegate = new SliverGridDelegateWithFixedCrossAxisCount( crossAxisCount: crossAxisCount ?? 0, mainAxisSpacing: mainAxisSpacing, crossAxisSpacing: crossAxisSpacing, childAspectRatio: childAspectRatio ); return(new SliverGrid( key: key, layoutDelegate: new SliverChildListDelegate(children ?? new List <Widget>()), gridDelegate: gridDelegate )); }