ResponsiveNavigationBar class

Inheritance

Constructors

ResponsiveNavigationBar({required List<NavigationBarButton> navigationBarButtons, required void onTabChange(int), Color? backgroundColor, Gradient? backgroundGradient, double backgroundOpacity = 0.5, double backgroundBlur = 2.5, double borderRadius = 80, EdgeInsetsGeometry padding = const EdgeInsets.all(6), EdgeInsetsGeometry outerPadding = const EdgeInsets.fromLTRB(8, 0, 8, 5), int selectedIndex = 0, double? fontSize, TextStyle textStyle = const TextStyle(fontWeight: FontWeight.bold), Color activeIconColor = Colors.white, Color inactiveIconColor = Colors.white, Duration animationDuration = const Duration(milliseconds: 220), bool showActiveButtonText = true, int activeButtonFlexFactor = 160, int inactiveButtonsFlexFactor = 60, bool debugPaint = false, Key? key})
Put this in Scaffold's bottomNavigationBar
const

Properties

activeButtonFlexFactor → int
Flex factor.
final
activeIconColor → Color
Icon color of the selected button.
final
animationDuration → Duration
Duration of the transition animations when switching tabs.
final
backgroundBlur → double
Blur factor, from the ResponsiveNavigationBar's top to the bottom of the screen.
final
backgroundColor → Color?
Color of the whole bar, with opacity backgroundOpacity.
final
backgroundGradient → Gradient?
Color(s) of the whole bar.
final
backgroundOpacity → double
Opacity of backgroundColor/backGroundGradient.
final
borderRadius → double
BorderRadius of all elements
final
debugPaint → bool
This only affects debug builds.
final
fontSize → double?
Size of text and icons.
final
hashCode → int
The hash code for this object.
no setterinherited
inactiveButtonsFlexFactor → int
Flex factor.
final
inactiveIconColor → Color
Icon color of unselected buttons.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
List of buttons.
final
onTabChange → void Function(int)
Function to call when onTap of button is triggered.
final
outerPadding → EdgeInsetsGeometry
Padding of the bar outside backgroundColor
final
padding → EdgeInsetsGeometry
Padding of the bar inside backgroundColor
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedIndex → int
The selected tab. Pass your int value here.
final
showActiveButtonText → bool
This overrides activeButtonFlexFactor and inactiveButtonsFlexFactor and sets each to 1 - so that active and inactive buttons have the same size.
final
textStyle → TextStyle
TextStyle for all buttons.
final

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by 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