The height of the column headers can be set with setHeaderHeight()
method.
obj.setHeaderHeight(40);
The similar method works for the footer row.
obj.setFooterHeight(30);
The footer row is hidden by default. Call setFooterVisible(true)
to make it visible.
obj.setFooterVisible(true);
With extended grid (AW.Grid.Extended) which allows multiple header/footer rows - use row index argument to specify the height of particular header/footer row.
obj.setHeaderCount(2);
obj.setHeaderHeight(40, 0); // header row-0
obj.setHeaderHeight(30, 1); // header row-1
Selector (row header) width, show/hide headers
Class reference - header height, visible, count
Class reference - footer height, visible, count