MAppBar class

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• AppBar
• MAppBar

Available extensions

• FlutterComposeUiModifierEvent
• FlutterUIModifiersWidget
• FlutterUIModifiersWidgetLayout
• MAppBarModifierPropertys
• WidgetMultiple

Constructors

MAppBar.new({required MAppBar? modifier, Widget? title, Color? backgroundColor, bool? centerTitle})

Properties

actions → List<Widget>?

A list of Widgets to display in a row after the title widget.

final, inherited

actionsIconTheme → IconThemeData?

The color, opacity, and size to use for the icons that appear in the app bar's actions.

final, inherited

actionsPadding → EdgeInsetsGeometry?

The padding between the actions and the end of the AppBar.

final, inherited

automaticallyImplyLeading → bool

Controls whether we should try to imply the leading widget if null.

final, inherited

backgroundColor → Color?

The fill color to use for an app bar's Material.

final, inherited

bottom → PreferredSizeWidget?

This widget appears across the bottom of the app bar.

final, inherited

bottomOpacity → double

How opaque the bottom part of the app bar is.

final, inherited

centerTitle → bool?

Whether the title should be centered.

final, inherited

clipBehavior → Clip?

The content will be clipped (or not) according to this option.

final, inherited

elevation → double?

The z-coordinate at which to place this app bar relative to its parent.

final, inherited

excludeHeaderSemantics → bool

Whether the title should be wrapped with header Semantics.

final, inherited

flexibleSpace → Widget?

This widget is stacked behind the toolbar and the tab bar. Its height will be the same as the app bar's overall height.

final, inherited

forceMaterialTransparency → bool

Forces the AppBar's Material widget type to be MaterialType.transparency (instead of Material's default type).

final, inherited

foregroundColor → Color?

The default color for Text and Icons within the app bar.

final, inherited

hashCode → int

The hash code for this object.

no setter, inherited

iconTheme → IconThemeData?

The color, opacity, and size to use for toolbar icons.

final, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

leading → Widget?

A widget to display before the toolbar's title.

final, inherited

leadingWidth → double?

Defines the width of AppBar.leading widget.

final, inherited

modifier → MAppBar?

final

notificationPredicate → ScrollNotificationPredicate

A check that specifies which child's ScrollNotifications should be listened to.

final, inherited

preferredSize → Size

A size whose height is the sum of toolbarHeight and the bottom widget's preferred height.

final, inherited

primary → bool

Whether this app bar is being displayed at the top of the screen.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

scrolledUnderElevation → double?

The elevation that will be used if this app bar has something scrolled underneath it.

final, inherited

shadowColor → Color?

The color of the shadow below the app bar.

final, inherited

shape → ShapeBorder?

The shape of the app bar's Material as well as its shadow.

final, inherited

surfaceTintColor → Color?

The color of the surface tint overlay applied to the app bar's background color to indicate elevation.

final, inherited

systemOverlayStyle → SystemUiOverlayStyle?

Specifies the style to use for the system overlays (e.g. the status bar on Android or iOS, the system navigation bar on Android).

final, inherited

title → Widget?

The primary widget displayed in the app bar.

final

titleSpacing → double?

The spacing around title content on the horizontal axis. This spacing is applied even if there is no leading content or actions. If you want title to take all the space available, set this value to 0.0.

final, inherited

titleTextStyle → TextStyle?

The default text style for the AppBar's title widget.

final, inherited

toolbarHeight → double?

Defines the height of the toolbar component of an AppBar.

final, inherited

toolbarOpacity → double

How opaque the toolbar part of the app bar is.

final, inherited

toolbarTextStyle → TextStyle?

The default text style for the AppBar's leading, and actions widgets, but not its title.

final, inherited

useDefaultSemanticsOrder → bool

Whether to use the default semantic ordering for the app bar's children for accessibility traversal order.

final, inherited

Methods

align(Alignment alignment) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that aligns its widget within itself and optionally sizes itself based on the widget's size.

aspectRatio(double ratio) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that attempts to size the widget to a specific aspect ratio.

assign(List<Widget> list) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that assigns its widget to a given List.

autoHideKeyboard(BuildContext context) → GestureDetector

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

backgroundColor(Color color, {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's backgruond color

borderRadiusSet(double radius, {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

bottomSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

center() → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

centered() → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that aligns its widget within itself and optionally sizes itself based on the widget's size.

click(VoidCallback onTap) → InkWell

Available on Widget, provided by the FlutterComposeUiModifierEvent extension

clipOval({CustomClipper<Rect>? clipper, Clip behavior = Clip.antiAlias}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget to an oval shape.

clipPath({CustomClipper<Path>? clipper, Clip behavior = Clip.antiAlias}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget to a path.

clipRect({CustomClipper<Rect>? clipper, Clip behavior = Clip.hardEdge}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget to a rectangular shape.

corner(double radius, {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that clips its widget's corners to the specified radius.

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<AppBar>

Creates the mutable state for this widget at a given 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

expanded([int? flex]) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

flex([int? flex]) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that wraps its widget in an Expanded view.

frame({double? width, double? height, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's frame size.

heightSet(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

help(String? text, {bool? below}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's frame size.

leftSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

margin({double? all, double? top, double? bottom, double? leading, double? trailing, double? horizontal, double? vertical, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that insets margin around its widget by the given value(s).

marginRight(double right) → Widget

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

material() → Material

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

offset({double x = 0, double y = 0, bool transformHitTests = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that translates its widget to the specified offset.

onHover(void event(bool), {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that makes its widget (partially) transparent.

onTap(void event(), {bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that makes its widget (partially) transparent.

opacity(double opacity) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that makes its widget (partially) transparent.

padding({double? all, double? top, double? bottom, double? leading, double? trailing, double? horizontal, double? vertical, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that insets its widget by the given padding.

positioned({double? left, double? top, double? right, double? bottom}) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

rightSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

rotate(double angle) → Transform

Available on Widget, provided by the FlutterUIModifiersWidget extension

Creates a modifier that transforms its widget using a rotation around the center.

safeArea({bool left = true, bool top = true, bool right = true, bool bottom = true, EdgeInsets minimum = EdgeInsets.zero, bool maintainBottomViewPadding = false}) → SafeArea

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

scale(double scale, {Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true}) → Transform

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that scales its widget uniformly.

setBackgroundColor(Color backgroundColor) → MAppBar

Available on MAppBar, provided by the MAppBarModifierPropertys extension

setCenterTitle(bool centerTitle) → MAppBar

Available on MAppBar, provided by the MAppBarModifierPropertys extension

setHeight(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

setWidth(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

shadow(double radius, {Color color = const Color.fromRGBO(0, 0, 0, .5), double blur = 25, double x = 0, double y = 0, bool handover = true}) → Widget

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that sets its widget's frame size.

toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode

Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.

inherited

topSet(double value) → Positioned

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

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

transform(Matrix4 transform, {Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true}) → Transform

Available on Widget, provided by the FlutterUIModifiersWidget extension

A modifier that transforms its widget.

widthSet(double value) → Container

Available on Widget, provided by the FlutterUIModifiersWidgetLayout extension

Operators

operator *(int times) → List<Widget>

Available on Widget, provided by the WidgetMultiple extension

operator ==(Object other) → bool

The equality operator.

inherited