Screen class

Inheritance

Constructors

Screen({Key? key, Widget? appBar, Widget? body, Widget? floatingButton, ScrollController? controllerToHideAppBar, double offsetToHideAppBar = 80.0})
Scaffold core, but fixes some problems the Scaffold has with the ScrollNavigation.

Properties

appBar → Widget?
final
body → Widget?
It is the body of the Scaffold, you can place any Widget.
final
controllerToHideAppBar → ScrollController?
This parameter is used to hide the appbar when scrolling vertically a listview or some other scrolling widget that accepts a ScrollController.
final
floatingButton → Widget?
It is recommended to use the pages ActionButtons property of the Scroll Navigation. Otherwise, it works like the floatingActionButton of the Scaffold
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
offsetToHideAppBar → double
It's the number of pixels that scrolling will need to hide or show the appbar. The smaller the number of pixels, the faster the application bar will hide when scrolling; otherwise, it will take longer to hide.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

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