FlexiLayout class

A widget that switches its content based on the current breakpoint.

FlexiLayout allows you to provide different widget trees for mobile, tablet, and desktop breakpoints. It uses Flexi.of(context) to listen specifically to breakpoint changes (aspect: FlexiAspect.breakpoint), ensuring efficient rebuilds.

If a specific layout is not provided, it falls back gracefully:

  • Desktop falls back to Tablet, then Mobile.
  • Tablet falls back to Mobile.
  • Mobile is required (or inferred if others are missing, but practically required).
Inheritance

Constructors

FlexiLayout({Key? key, required Widget mobile, Widget? tablet, Widget? desktop})
const

Properties

desktop → Widget?
The widget to display on desktop devices. If null, tablet (if available) or mobile will be used.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
mobile → Widget
The widget to display on mobile devices (phone portrait/landscape).
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
tablet → Widget?
The widget to display on tablet devices (landscape). If null, mobile will be used.
final

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