AppBar class
- Inheritance
- Implemented types
- Available extensions
Constructors
-
AppBar({Key? key, String? title, Color? textColor, List<
Widget> ? actions, bool automaticallyImplyLeading = true, Widget? leading, Color? backgroundColor, double height = 44, Widget? flexibleSpace, SystemUiOverlayStyle? systemOverlayStyle}) -
const
-
AppBar.expanded({String? title, Color? textColor, List<
Widget> ? actions, bool automaticallyImplyLeading = true, Widget? leading, Color? backgroundColor, SystemUiOverlayStyle? systemOverlayStyle}) -
factory
Properties
-
actions
→ List<
Widget> ? -
final
- automaticallyImplyLeading → bool
-
final
- backgroundColor → Color?
-
final
- flexibleSpace → Widget?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- leading → Widget?
-
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
- 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
- textColor → Color?
-
final
- title → String?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _AppBarState -
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
-
withGBInputWrapper(
{String? label, Widget? labelWidget, bool appendColonToLabel = true, TextStyle? labelStyle, String? errorText, bool hasError = false, List< InputFeedbackText> ? feedback, WrapWidgetBuilder? innerBoxWrapper, BoxConstraints? constraints}) → Widget -
Available on Widget, provided by the GBInputWrapperExtension extension
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited