CurvedNavigationBar class

Inheritance

Constructors

CurvedNavigationBar({Key? key, required List<CurvedNavigationBarItem> items, int index = 0, Color color = Colors.white, Color? buttonBackgroundColor, Color backgroundColor = Colors.blueAccent, ValueChanged<int>? onTap, _LetIndexPage? letIndexChange, Curve animationCurve = Curves.easeOut, Duration animationDuration = const Duration(milliseconds: 600), double iconPadding = 12.0, double? maxWidth, double? height})

Properties

animationCurve → Curve
Curves interpolating button change animation, default Curves.easeOut.
final
animationDuration → Duration
Duration of button change animation, default Duration(milliseconds: 600).
final
backgroundColor → Color
The color of CurvedNavigationBar's background, default Colors.blueAccent.
final
buttonBackgroundColor → Color?
The background color of floating button, default same as color attribute.
final
color → Color
The color of the CurvedNavigationBar itself, default Colors.white.
final
hashCode → int
The hash code for this object.
no setterinherited
hasLabel → bool
Check if CurvedNavigationBar has label.
final
height → double
Height of CurvedNavigationBar.
final
iconPadding → double
Padding of icon in floating button.
final
index → int
The index into items for the current active CurvedNavigationBarItem.
final
items → List<CurvedNavigationBarItem>
Defines the appearance of the CurvedNavigationBarItem list that are arrayed within the bottom navigation bar.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
letIndexChange → _LetIndexPage
Function which takes page index as argument and returns bool. If function returns false then page is not changed on button tap. It returns true by default.
final
maxWidth → double?
Max width of CurvedNavigationBar.
final
onTap → ValueChanged<int>?
Called when one of the items is tapped.
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() → CurvedNavigationBarState
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

Operators

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