actionsOverflowDirection property

VerticalDirection actionsOverflowDirection
final

The vertical direction of actions if the children overflow horizontally.

If the dialog's actions do not fit into a single row, then they are arranged in a column. The first action is at the top of the column if this property is set to VerticalDirection.down, since it "starts" at the top and "ends" at the bottom. On the other hand, the first action will be at the bottom of the column if this property is set to VerticalDirection.up, since it "starts" at the bottom and "ends" at the top.

If null then it will use the surrounding ButtonBarThemeData.overflowDirection. If that is null, it will default to VerticalDirection.down.

See also:

Implementation

final VerticalDirection actionsOverflowDirection