CoderBar class

A fully customizable app bar supporting:

  • custom leading widget
  • auto iOS back button
  • title as string or widget
  • custom height, actions, and colors
Inheritance
Implemented types

Constructors

CoderBar({Key? key, String? title, Widget? titleWidget, Widget? leading, bool isBack = false, Color? backgroundColor, Color? iconColor, Color? textColor, double? elevation, double? height, bool centerTitle = false, bool forceMaterialTransparency = false, bool automaticallyImplyLeading = false, List<Widget>? actions, VoidCallback? onBack, PreferredSizeWidget? bottom})
Creates a flexible, themed app bar.
const

Properties

actions → List<Widget>?
Actions
final
automaticallyImplyLeading → bool
If true, Flutter auto adds a back button when there's a Navigator ancestor.
final
backgroundColor → Color?
Background color
final
bottom → PreferredSizeWidget?
Bottom widget (e.g., TabBar)
final
centerTitle → bool
Center title
final
elevation → double?
Elevation
final
forceMaterialTransparency → bool
Whether to apply transparent background when scrolling. Defaults to false.
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
Custom height
final
iconColor → Color?
Back icon color
final
isBack → bool
Whether to show automatic back button
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
Custom leading icon/widget
final
onBack → VoidCallback?
Callback when back pressed
final
preferredSize → Size
The size this widget would prefer if it were otherwise unconstrained.
no setteroverride
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
textColor → Color?
Title text color
final
title → String?
Title text (optional if using titleWidget)
final
titleWidget → Widget?
Custom title widget (overrides title)
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