ExtendedTabBarView class

A page view that displays the widget which corresponds to the currently selected tab.

This widget is typically used in conjunction with a TabBar.

If a TabController is not provided, then there must be a DefaultTabController ancestor.

The tab controller's TabController.length must equal the length of the children list and the length of the TabBar.tabs list.

To see a sample implementation, visit the TabController documentation.

Inheritance

Constructors

ExtendedTabBarView({Key? key, required List<Widget> children, TabController? controller, ScrollPhysics? physics, DragStartBehavior dragStartBehavior = DragStartBehavior.start, int cacheExtent = 0, bool link = true, Axis scrollDirection = Axis.horizontal, SyncPageController? pageController, bool shouldIgnorePointerWhenScrolling = true}): Creates a page view with one child per tab.
const

cacheExtent → int: cache page count default is 0. if cacheExtent is 1, it has two pages in cache
final
children → List<Widget>: One widget per tab.
final
controller → TabController?: This widget's selection and animation state.
final
dragStartBehavior → DragStartBehavior: Determines the way that drag start behavior is handled.
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
link → bool: if link is true and current tabbarview over scroll, it will check and scroll ancestor or child tabbarView. default is true
final
pageController → SyncPageController?: The PageController inside, PageController.initialPage should the same as TabController.initialIndex
final
physics → ScrollPhysics?: How the page view should respond to user input.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
scrollDirection → Axis: The axis along which the tab view scrolls.
final
shouldIgnorePointerWhenScrolling → bool: Whether the contents of the widget should ignore PointerEvent inputs.
final

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _ExtendedTabBarViewState: Creates the mutable state for this widget at a given location in the tree.
override
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}) → 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