GlassBottomBar class

Inheritance

Constructors

GlassBottomBar({required List<GlassBottomBarTab> tabs, required int selectedIndex, required ValueChanged<int> onTabSelected, Key? key, GlassBottomBarExtraButton? extraButton, double spacing = 8, double horizontalPadding = 20, double verticalPadding = 20, double barHeight = 64, double barBorderRadius = _defaultBarBorderRadius, EdgeInsetsGeometry tabPadding = const EdgeInsets.symmetric(horizontal: 4), double iconLabelSpacing = 4, double blendAmount = 10, LiquidGlassSettings? glassSettings, bool showIndicator = true, Color? indicatorColor, LiquidGlassSettings? indicatorSettings, Color selectedIconColor = Colors.white, Color unselectedIconColor = Colors.white, double iconSize = 24, double labelFontSize = 11, TextStyle? textStyle, Duration glowDuration = const Duration(milliseconds: 300), double glowBlurRadius = 32, double glowSpreadRadius = 8, double glowOpacity = 0.6, GlassQuality? quality, double magnification = 1.0, double innerBlur = 0.0, MaskingQuality maskingQuality = MaskingQuality.high, GlobalKey<State<StatefulWidget>>? backgroundKey, Color? interactionGlowColor, double interactionGlowRadius = 1.5, GlassInteractionBehavior interactionBehavior = GlassInteractionBehavior.full, double pressScale = 1.04})
Creates a glass bottom navigation bar.
const

Properties

backgroundKey → GlobalKey<State<StatefulWidget>>?
Optional background key for Skia/Web refraction.
final
barBorderRadius → double
final
barHeight → double
Height of the tab bar.
final
blendAmount → double
Blend amount for glass surfaces.
final
extraButton → GlassBottomBarExtraButton?
Optional extra button displayed to the right of the tab bar.
final
glassSettings → LiquidGlassSettings?
Glass effect settings for the bottom bar.
final
glowBlurRadius → double
Blur radius of the glow effect.
final
glowDuration → Duration
Duration of the glow animation when selecting a tab.
final
glowOpacity → double
Opacity of the glow effect when a tab is selected.
final
glowSpreadRadius → double
Spread radius of the glow effect.
final
hashCode → int
The hash code for this object.
no setterinherited
horizontalPadding → double
Horizontal padding around the entire bottom bar content.
final
iconLabelSpacing → double
Internal spacing of the tab bar.
final
iconSize → double
Size of the tab icons.
final
indicatorColor → Color?
Color of the subtle indicator shown when not being dragged.
final
indicatorSettings → LiquidGlassSettings?
Glass settings for the draggable indicator.
final
innerBlur → double
Blur amount in logical pixels applied to content inside the indicator.
final
interactionBehavior → GlassInteractionBehavior
Controls which physical interaction effects are active when the user presses the bar.
final
interactionGlowColor → Color?
The color of the directional glow effect when interacting with the bar.
final
interactionGlowRadius → double
The radius spread of the directional glow effect when interacting with the bar.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
labelFontSize → double
Font size for tab labels.
final
magnification → double
Magnification factor for the content inside the selected indicator.
final
maskingQuality → MaskingQuality
Quality of the liquid glass masking effect.
final
onTabSelected → ValueChanged<int>
Called when a tab is selected.
final
pressScale → double
Peak scale factor applied to the bar at maximum press depth.
final
quality → GlassQuality?
Rendering quality for the glass effect.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedIconColor → Color
Color of the icon when a tab is selected.
final
selectedIndex → int
Index of the currently selected tab.
final
showIndicator → bool
Whether to show the draggable indicator.
final
spacing → double
Spacing between the tab bar and extra button.
final
tabPadding → EdgeInsetsGeometry
Internal padding of the tab bar.
final
tabs → List<GlassBottomBarTab>
List of tabs to display in the bottom bar.
final
textStyle → TextStyle?
Text style for tab labels.
final
unselectedIconColor → Color
Color of the icon when a tab is not selected.
final
verticalPadding → double
Vertical padding above and below the bottom bar content.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<GlassBottomBar>
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, 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