SPVisibility class

Controls the visibility of a widget based on the current screen width.

Uses MediaQuery to evaluate the viewport width, allowing it to be safely placed anywhere in the widget tree, even within unbounded scroll views.

Inheritance

Constructors

SPVisibility({Key? key, required Widget child, Widget replacement = const SizedBox.shrink(), bool hiddenXs = false, bool hiddenSm = false, bool hiddenMd = false, bool hiddenLg = false, bool hiddenXl = false, bool hiddenXxl = false, SPBreakpoints breakpoints = SPBreakpoints.standard})
const

Properties

breakpoints → SPBreakpoints
final
child → Widget
The widget to display when visible.
final
hashCode → int
The hash code for this object.
no setterinherited
hiddenLg → bool
final
hiddenMd → bool
final
hiddenSm → bool
final
hiddenXl → bool
final
hiddenXs → bool
final
hiddenXxl → bool
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
replacement → Widget
The widget to display when child is hidden. Defaults to SizedBox.shrink.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's 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
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

Operators

operator ==(Object other) → bool
The equality operator.
inherited