TSliverAppBar class

Inheritance

Constructors

TSliverAppBar.new({Key? key, Widget? title, TextStyle? titleStyle, List<Widget>? actions, IconData? leadingIcon, VoidCallback? leadingOnPressed, bool showBackArrow = false, double expandedHeight = 200.0, Widget? flexibleSpace, Widget? background, bool floating = false, bool pinned = true, bool snap = false, bool useTitleInFlexibleSpace = true, Color? backgroundColor})
A customizable and flexible SliverAppBar with scrolling effects.
const

Properties

actions List<Widget>?
Custom actions widgets for the app bar.
final
background Widget?
Custom background widget or color for the expanded app bar.
final
backgroundColor Color?
Background color of the AppBar.
final
expandedHeight double
Sets the expanded height of the app bar when scrolled down.
final
flexibleSpace Widget?
Custom widget to display as flexible space when the app bar is expanded.
final
floating bool
Determines if the app bar should float when scrolled up.
final
hashCode int
The hash code for this object.
no setterinherited
key Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leadingIcon IconData?
Custom leading icon for the app bar.
final
leadingOnPressed VoidCallback?
Callback triggered when the leading icon is pressed.
final
pinned bool
Determines if the app bar remains pinned at the top of the screen.
final
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
showBackArrow bool
Determines if a back arrow is shown in the app bar.
final
snap bool
Determines if the app bar snaps into view when partially scrolled.
final
title Widget?
The main title of the app bar.
final
titleStyle TextStyle?
Custom text style for the app bar title.
final
useTitleInFlexibleSpace bool
Location of the main title of the app bar.
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