A simple list layout that positions items from top to bottom, in a single column, where every item fills the entire width of the container.
requestedRowCount:Null<Float> = 5.0
The number of rows to render, if the height of the container has not
been set explicitly. If
null, shows all rows.
In the following example, the layout's requested row count is set to 2 items:
layout.requestedRowCount = 2.0;
rowHeight:Null<Float> = null
The height to set on each item, or
null, if the row height should be
In the following example, the layout's row height is set to 20 pixels:
layout.rowHeight = 20.0;