PlatformTabScaffold class
A platform-adaptive tab scaffold that renders a Material scaffold with a navigation bar on Android, and a Cupertino tab scaffold on iOS.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- PlatformWidgetBase
- PlatformWidgetKeyedBase
- PlatformTabScaffold
Constructors
-
PlatformTabScaffold({MaterialTabScaffoldData? materialTabScaffoldData, CupertinoTabScaffoldData? cupertinoTabScaffoldData, List<
TabDestinationData> ? tabDestinationsData, PlatformTabController? controller, IndexedWidgetBuilder? tabBuilder, Color? backgroundColor, bool resizeToAvoidBottomInset = kDefaultResizeToAvoidBottomInset, String? restorationId, Key? widgetKey, Key? key}) -
3 modes for state management:
const
Properties
- backgroundColor → Color?
-
The background color of the scaffold.
final
- controller → PlatformTabController?
-
A controller for the tab bar.
final
- cupertinoTabScaffoldData → CupertinoTabScaffoldData?
-
Cupertino-specific data for the tab scaffold.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- materialTabScaffoldData → MaterialTabScaffoldData?
-
Material-specific data for the tab scaffold.
final
- resizeToAvoidBottomInset → bool
-
Whether the scaffold should resize to avoid the bottom inset.
final
- restorationId → String?
-
A restoration ID to save and restore the state of the scaffold.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- tabBuilder → IndexedWidgetBuilder?
-
A builder for the content of each tab.
final
-
tabDestinationsData
→ List<
TabDestinationData> ? -
A list of destinations to display in the tab bar.
final
- widgetKey → Key?
-
Optional key applied to the inner platform-specific widget.
finalinherited
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
inherited
-
buildCupertino(
BuildContext context) → Widget -
Builds the Cupertino (iOS) variant of this widget.
override
-
buildMaterial(
BuildContext context) → Widget -
Builds the Material Design (Android) variant of this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
debugDescribeChildren(
) → List< DiagnosticsNode> -
Returns a list of DiagnosticsNode objects describing this node's
children.
inherited
-
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node.
inherited
-
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, int wrapWidth = 65}) → 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