NavigationView class
The NavigationView control provides top-level navigation for your app. It adapts to a variety of screen sizes and supports both top and left navigation styles.
See also:
- NavigationBody, a widget that implement fluent transitions into NavigationView
- NavigationPane, the pane used by NavigationView, that can be displayed either at the left and top
- TabView, a widget similar to NavigationView, useful to display several pages of content while giving a user the capability to rearrange, open, or close new tabs.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- NavigationView
Constructors
-
Creates a navigation view.
const
Properties
- appBar → NavigationAppBar?
-
The app bar of the app.
final
- content → Widget
-
The content of the pane.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- pane → NavigationPane?
-
The navigation pane, that can be displayed either on the
left, on the top, or above content.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → NavigationViewState -
Creates the mutable state for this widget at a given location in the tree.
override
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of
DiagnosticsNodeobjects describing this node's children.inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toDiagnosticsNode(
{String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode -
Returns a debug representation of the object that is used by debugging
tools and by DiagnosticsNode.toStringDeep.
inherited
-
toString(
{DiagnosticLevel minLevel = DiagnosticLevel.info}) → String -
A string representation of this object.
inherited
-
toStringDeep(
{String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a string representation of this node and its descendants.
inherited
-
toStringShallow(
{String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String -
Returns a one-line detailed description of the object.
inherited
-
toStringShort(
) → String -
A short, textual description of this widget.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
of(
BuildContext context) → NavigationViewState