LResponsiveBuilder class

Creates a widget that builds according to breakpoint.

if useMediaQuery is true, Widget creation deferred until the layout.

if useMediaQuery is false, Widget creation not deferred until the layout.

Note: if builder is not defined for particular BreakPoint onXS builder will be used instead

The onXS argument must not be null.

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onXS builder for xs LBreakPoint

onSM builder for sm LBreakPoint

onMD builder for md LBreakPoint

onLG builder for lg LBreakPoint

onXL builder for xl LBreakPoint

See Also:

Inheritance

Constructors

LResponsiveBuilder({Key key, @required Widget onXS(BuildContext context), Widget onSM(BuildContext context), Widget onMD(BuildContext context), Widget onLG(BuildContext context), Widget onXL(BuildContext context), bool useMediaQuery = false})
Creates a widget that builds according to breakpoint.
const

Properties

hashCode int
The hash code for this object.
@nonVirtual, read-only, inherited
key Key
Controls how one widget replaces another widget in the tree.
final, inherited
onLG Widget Function(BuildContext context)
builder for lg LBreakPoint
final
onMD Widget Function(BuildContext context)
builder for md LBreakPoint
final
onSM Widget Function(BuildContext context)
builder for sm LBreakPoint
final
onXL Widget Function(BuildContext context)
builder for xl LBreakPoint
final
onXS Widget Function(BuildContext context)
builder for xs LBreakPoint
final
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
useMediaQuery bool
when true, LResponsiveBuilder will use Screen width instead of Parent Width for determining active LBreakPoint
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.
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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.
@nonVirtual, inherited