GlassFullScreenCoverBar class

An authentic iOS 26/27 full-screen modal top bar with liquid glass materials, supporting centered titles, circular frosted close pills, and text actions.

Inheritance
Available extensions

Constructors

GlassFullScreenCoverBar({Key? key, Widget? title, Widget? leading, Widget? trailing, GlassFullScreenCoverClosePosition closeButtonPosition = GlassFullScreenCoverClosePosition.trailing, VoidCallback? onClose, String? closeButtonLabel, bool showDragHandle = false, Color? backgroundColor, LiquidGlassSettings? settings, GlassQuality? quality, double height = 44.0})
Creates a GlassFullScreenCoverBar.
const

Properties

backgroundColor → Color?
Optional custom background color for the bar.
final
closeButtonLabel → String?
Optional text label for the close button (e.g. "Done" or "Cancel"). When set, rendered as a bold liquid glass capsule button (like the native "Done" toolbar button). If null, renders a circular liquid glass button with a close xmark.
final
closeButtonPosition → GlassFullScreenCoverClosePosition
Position of the automatic close button (defaults to GlassFullScreenCoverClosePosition.trailing).
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
Height of the bar excluding safe area insets (defaults to 44.0).
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
Custom widget positioned on the leading edge.
final
onClose → VoidCallback?
Callback executed when the close button is pressed. If null, defaults to Navigator.of(context).maybePop().
final
quality → GlassQuality?
Rendering quality tier.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
settings → LiquidGlassSettings?
Liquid glass renderer settings for the bar.
final
showDragHandle → bool
Whether to render a subtle centered drag indicator handle at the top.
final
title → Widget?
Primary title widget or text.
final
trailing → Widget?
Custom widget positioned on the trailing edge.
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
glassContextMenu({Key? key, required List<Widget> actions, WidgetBuilder? previewBuilder, bool enabled = true, bool enableHaptics = true, double borderRadius = 32.0, double? previewBorderRadius, double rowBorderRadius = 16.0, BorderRadius? rowCorners, Color? originSlotColor, Color? backgroundColor, LiquidGlassSettings? settings, GlassQuality? quality, double backdropBlur = 0.0, Color? barrierColor, double menuWidth = 250.0, VoidCallback? onOpened, VoidCallback? onDismissed, Duration longPressDuration = const Duration(milliseconds: 700)}) → Widget

Available on Widget, provided by the GlassContextMenuExtension extension

Wraps this widget in a GlassContextMenu displaying actions on long-press or right-click.
glassFullScreenCover({required bool isPresented, VoidCallback? onDismiss, required WidgetBuilder content, bool enableSwipeToDismiss = true, double dismissThreshold = 140.0, LiquidGlassSettings? settings, GlassQuality? quality}) → Widget

Available on Widget, provided by the GlassFullScreenCoverExtension extension

Presents a full-viewport modal cover whenever isPresented is true.

Available on Widget, provided by the GlassNavigationTitleExtension extension

Annotates this widget with a navigation title that drives enclosing or descendant GlassAppBar / GlassAppBar.pinned bars (when their explicit title is null) as well as header accessibility semantics.
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