VxAppBar class - velocity_x library

Constructors

VxAppBar({Key? key, Widget? leading, bool automaticallyImplyLeading = true, Widget? title, List<Widget>? actions, Widget? flexibleSpace, PreferredSizeWidget? bottom, double? elevation, ShapeBorder? shape, Color? backgroundColor, Brightness? brightness, IconThemeData? iconTheme, IconThemeData? actionsIconTheme, TextTheme? textTheme, bool primary = true, bool? centerTitle, double titleSpacing = NavigationToolbar.kMiddleSpacing, double toolbarOpacity = 1.0, double bottomOpacity = 1.0, bool searchBar = false, String searchHintText = 'Search here...', TextStyle searchHintStyle = const TextStyle(color: Colors.white, fontSize: 14), TextStyle searchTextStyle = const TextStyle(color: Colors.white), Color searchBarColorTheme = Colors.white, TextEditingController? searchController, GestureTapCallback? onTap, ValueChanged<String>? onChanged, ValueChanged<String>? onSubmitted}): Creates a material design app bar.

Properties

actions → List<Widget>?: Widgets to display after the title widget.
final
actionsIconTheme → IconThemeData?: The color, opacity, and size to use for the icons that appear in the app bar's actions. This should only be used when the actions should be themed differently than the icon that appears in the app bar's leading widget.
final
automaticallyImplyLeading → bool: Controls whether we should try to imply the leading widget if null.
final
backgroundColor → Color?: The color to use for the app bar's material. Typically this should be set along with brightness, iconTheme, textTheme.
final
bottom → PreferredSizeWidget?: This widget appears across the bottom of the app bar.
final
bottomOpacity → double: How opaque the bottom part of the app bar is.
final
brightness → Brightness?: The brightness of the app bar's material. Typically this is set along with backgroundColor, iconTheme, textTheme.
final
centerTitle → bool?: Whether the title should be centered.
final
elevation → double?: The z-coordinate at which to place this app bar relative to its parent.
final
flexibleSpace → Widget?: This widget is stacked behind the toolbar and the tab bar. It's height will be the same as the app bar's overall height.
final
hashCode → int: The hash code for this object.
no setterinherited
iconTheme → IconThemeData?: The color, opacity, and size to use for app bar icons. Typically this is set along with backgroundColor, brightness, textTheme.
final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?: A widget to display before the title.
final
onChanged → ValueChanged<String>?: Called when the user initiates a change to the TextField's value: when they have inserted or deleted text.
final
onSubmitted → ValueChanged<String>?: Called when the user indicates that they are done editing the text in the field.
final
onTap → GestureTapCallback?: Called for the first tap in a series of taps.
final
preferredSize → Size: A size whose height is the sum of kToolbarHeight and the bottom widget's preferred height.
final
primary → bool: Whether this app bar is being displayed at the top of the screen.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
searchBar → bool: If true, displays a search bar
final
searchBarColorTheme → Color: It defines the search bar icons color
final
searchController → TextEditingController?: Controls the text being edited.
final
searchHintStyle → TextStyle: It styles the searchHintText
final
searchHintText → String: It takes text to displays the search bar hint text
final
searchTextStyle → TextStyle: It styles the search text
final
shape → ShapeBorder?: The material's shape as well its shadow.
final
textTheme → TextTheme?: The typographic styles to use for text in the app bar. Typically this is set along with brightness backgroundColor, iconTheme.
final
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
toolbarOpacity → double: How opaque the toolbar part of the app bar is.
final

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _VxAppBarState: 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}) → 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