XResponsiveLayout class
Chooses mobile, tablet, or desktop content from the available width.
Builders are evaluated lazily and receive the actual layout constraints. Missing tablet or desktop builders fall back to the nearest smaller layout.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- XResponsiveLayout
Constructors
- XResponsiveLayout({required XResponsiveBuilder mobile, Key? key, XResponsiveBuilder? tablet, XResponsiveBuilder? desktop, XBreakpoints breakpoints = const XBreakpoints()})
-
const
Properties
- breakpoints → XBreakpoints
-
Breakpoints controlling layout selection.
final
- desktop → XResponsiveBuilder?
-
Builder used from the desktop breakpoint.
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 → XResponsiveBuilder
-
Builder used below the tablet breakpoint.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- tablet → XResponsiveBuilder?
-
Builder used from the tablet breakpoint.
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
Static Methods
-
sizeOf(
BuildContext context, {XBreakpoints breakpoints = const XBreakpoints()}) → XResponsiveSize - Resolves the current screen width using MediaQuery.