NavigationRailItem
Material Design navigation rail item.
A NavigationRailItem represents a destination within a NavigationRail.
Navigation rails provide access to primary destinations in apps when using tablet and desktop screens.
The text label is always shown (if it exists) when selected. Showing text labels if not selected is controlled by alwaysShowLabel.
Parameters
whether this item is selected
called when this item is clicked
icon for this item, typically an Icon
the Modifier to be applied to this item
controls the enabled state of this item. When false
, this component will not respond to user input, and it will appear visually disabled and disabled to accessibility services.
optional text label for this item
whether to always show the label for this item. If false, the label will only be shown when this item is selected.
NavigationRailItemColors that will be used to resolve the colors used for this item in different states. See NavigationRailItemDefaults.colors.
an optional hoisted MutableInteractionSource for observing and emitting Interactions for this item. You can use this to change the item's appearance or preview the item in different states. Note that if null
is provided, interactions will still happen internally.