AnimatedBottomNavigationBar class

Inheritance

Constructors

AnimatedBottomNavigationBar({Key? key, required List<IconData> icons, required int activeIndex, required dynamic onTap(int), double? height, double? splashRadius, int? splashSpeedInMilliseconds, double? notchMargin, Color? backgroundColor, Color? splashColor, Color? activeColor, Color? inactiveColor, Animation<double>? notchAndCornersAnimation, double? leftCornerRadius, double? rightCornerRadius, double? iconSize, NotchSmoothness? notchSmoothness, GapLocation? gapLocation, double? gapWidth, double? elevation, Shadow? shadow, Color? borderColor, double? borderWidth, SafeAreaValues safeAreaValues = const SafeAreaValues(), Curve? hideAnimationCurve, AnimationController? hideAnimationController, Gradient? backgroundGradient, ImageFilter? imageFilter, bool blurEffect = false, double scaleFactor = 1.0})
AnimatedBottomNavigationBar.builder({Key? key, required int itemCount, required IndexedWidgetBuilder tabBuilder, required int activeIndex, required dynamic onTap(int), double? height, double? splashRadius, int? splashSpeedInMilliseconds, double? notchMargin, Color? backgroundColor, Color? splashColor, Animation<double>? notchAndCornersAnimation, double? leftCornerRadius, double? rightCornerRadius, NotchSmoothness? notchSmoothness, GapLocation? gapLocation, double? gapWidth, double? elevation, Shadow? shadow, Color? borderColor, double? borderWidth, SafeAreaValues safeAreaValues = const SafeAreaValues(), Curve? hideAnimationCurve, AnimationController? hideAnimationController, Gradient? backgroundGradient, bool blurEffect = false, ImageFilter? imageFilter, double scaleFactor = 1.0})

Properties

activeColor → Color?
Optional custom currently selected tab bar IconData color. Default is Colors.deepPurpleAccent
final
activeIndex → int
Current index of selected tab bar item.
final
backgroundColor → Color?
Optional custom tab bar background color. Default is Colors.white.
final
backgroundGradient → Gradient?
Optional background gradient.
final
blurEffect → bool
Whether blur effect should be applied.
final
blurFilter → ImageFilter?
Filter to apply blurring effect.
final
borderColor → Color?
Optional custom border color around the navigation bar. Default is Colors.transparent.
final
borderWidth → double?
Optional custom border width around the navigation bar. Default is 2.0.
final
elevation → double?
Optional custom tab bar elevation. Default is 8.
final
gapLocation → GapLocation?
Location of the free space between tab bar items for notch. Must have the same location if FloatingActionButtonLocation.centerDocked or FloatingActionButtonLocation.endDocked. Default is GapLocation.end.
final
gapWidth → double?
Free space width between tab bar items. The preferred width is equal to total width of FloatingActionButton and double notchMargin. Default is 72.
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
Optional custom tab bar height. Default is 56.
final
hideAnimationController → AnimationController?
Optional hide bottom bar animation controller
final
hideAnimationCurve → Curve?
The Curve that the hide animation will follow. Defaults to Curves.fastOutSlowIn,
final
icons → List<IconData>?
Icon data to render in the tab bar.
final
iconSize → double?
Optional custom size for each tab bar icon. Default is 24.
final
inactiveColor → Color?
Optional custom currently unselected tab bar IconData color. Default is Colors.black
final
itemCount → int?
Total item count.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leftCornerRadius → double?
Optional custom tab bar top-left corner radius. Default is 0.
final
notchAndCornersAnimation → Animation<double>?
Optional custom Animation to animate corners and notch appearing.
final
notchMargin → double?
Optional custom notch margin for Floating. Default is 8.
final
notchSmoothness → NotchSmoothness?
Optional custom type of notch. Default is NotchSmoothness.defaultEdge.
final
onTap → dynamic Function(int)
Handler which is passed every updated active index.
final
rightCornerRadius → double?
Optional custom tab bar top-right corner radius. Useless with GapLocation.end. Default is 0.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
safeAreaValues → SafeAreaValues
Specifies whether to avoid system intrusions for specific sides
final
scaleFactor → double
Optional scale effect factor. Default is 1.
final
shadow → Shadow?
Optional custom shadow around the navigation bar.
final
splashColor → Color?
Optional custom splash selection animation color. Default is Colors.purple.
final
splashRadius → double
Optional custom maximum spread radius for splash selection animation. Default is 24.
final
splashSpeedInMilliseconds → int?
Optional custom splash selection animation speed. Default is 300 milliseconds.
final
tabBuilder → IndexedWidgetBuilder?
Widgets to render in the tab bar.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _AnimatedBottomNavigationBarState
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