NavigationDestinationLabelBehavior enum

Specifies when each NavigationDestination's label should appear.

This is used to determine the behavior of NavigationBar's destinations.

Inheritance

Values

alwaysShow → const NavigationDestinationLabelBehavior

Always shows all of the labels under each navigation bar destination, selected and unselected.

alwaysHide → const NavigationDestinationLabelBehavior

Never shows any of the labels under the navigation bar destinations, regardless of selected vs unselected.

onlyShowSelected → const NavigationDestinationLabelBehavior

Only shows the labels of the selected navigation bar destination.

When a destination is unselected, the label will be faded out, and the icon will be centered.

When a destination is selected, the label will fade in and the label and icon will slide up so that they are both centered.

Properties

hashCode → int
The hash code for this object.
no setterinherited
index → int
A numeric identifier for the enumerated value.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited

Constants

values → const List<NavigationDestinationLabelBehavior>
A constant List of the values in this enum, in order of their declaration.