menus property
The list of menu items that are the top level children of the PlatformMenuBar.
The menus member contains MenuItems. They will not be part
of the widget tree, since they are not widgets. They are provided to
configure the properties of the menus on the platform menu bar.
Also, a Widget in Flutter is immutable, so directly modifying the
menus with List APIs such as
somePlatformMenuBarWidget.menus.add(...) will result in incorrect
behaviors. Whenever the menus list is modified, a new list object
should be provided.
Implementation
final List<MenuItem> menus;