OneUIAppBar class
Inheritance
Implemented types
Constructors
OneUIAppBar ({Key ?key , Widget ?leading , bool automaticallyImplyLeading = true , Widget ?title , List <Widget ?actions , Widget ?flexibleSpace , PreferredSizeWidget ?bottom , double ?elevation , Color ?shadowColor , ShapeBorder ?shape , Color ?backgroundColor , Color ?foregroundColor , Brightness ?brightness , IconThemeData ?iconTheme , IconThemeData ?actionsIconTheme , TextTheme ?textTheme , bool primary = true , bool ?centerTitle , double ?titleSpacing , double toolbarOpacity = 1.0 , double bottomOpacity = 1.0 , double ?toolbarHeight , double ?leadingWidth , bool ?backwardsCompatibility , TextStyle ?toolbarTextStyle , TextStyle ?titleTextStyle , SystemUiOverlayStyle ?systemOverlayStyle
Creates a One UI design app bar.
Properties
actions → List <Widget ?
A list of Widgets to display in a row 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 .
final
automaticallyImplyLeading → bool
Controls whether we should try to imply the leading widget if null.
final
backgroundColor → Color ?
The fill color to use for an app bar's Material .
final
backwardsCompatibility → bool ?
If true, preserves the original defaults for the backgroundColor ,
iconTheme , actionsIconTheme properties, and the original use of
the textTheme and brightness properties.
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 ?
This property is obsolete, please use systemOverlayStyle instead.
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
Whether the title should be wrapped with header Semantics .
final
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
foregroundColor → Color ?
The default color for Text and Icon s within the app bar.
final
hashCode → int
The hash code for this object.
no setter inherited
iconTheme → IconThemeData ?
The color, opacity, and size to use for toolbar icons.
final
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
leadingWidth → double ?
Defines the width of leading widget.
final
preferredSize → Size
A size whose height is the sum of toolbarHeight 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 setter inherited
shadowColor → Color ?
The of the shadow below the app bar.
final
shape → ShapeBorder ?
The shape of the app bar's material's shape as well as its shadow.
final
systemOverlayStyle → SystemUiOverlayStyle ?
Specifies the style to use for the system overlays that overlap the AppBar.
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
titleTextStyle → TextStyle ?
The default text style for the AppBar's title widget.
final
toolbarHeight → double ?
Defines the height of the toolbar component of an OneUIAppBar .
final
toolbarOpacity → double
How opaque the toolbar part of the app bar is.
final
toolbarTextStyle → TextStyle ?
The default text style for the AppBar's leading , and
actions widgets, but not its title .
final
