indicatorShapeForNavBar property
The indicatorShapeForNavBar parameter is used to specify the shape of the
indicator in the navigation bar. The indicator is a visual element that
highlights the currently selected destination in the navigation bar. By setting
the indicatorShapeForNavBar parameter, you can customize the shape of the
indicator to match the design of your app. The indicatorShapeForNavBar
parameter takes a ShapeBorder object, which can be a predefined shape such as
RoundedRectangleBorder or CircleBorder, or a custom shape created using the
ShapeBorder class.
Implementation
final ShapeBorder? indicatorShapeForNavBar;