AdaptiFlow class

Provides AdaptiFlowData configuration to the widget tree.

Wrap your MaterialApp (or any ancestor widget) with AdaptiFlow to customize responsive behavior. If omitted, all responsive utilities fall back to sensible defaults — zero configuration required.

AdaptiFlow(
  data: AdaptiFlowData(
    mobileBreakpoint: 500,
    desktopBreakpoint: 1024,
    designSize: Size(390, 844),
  ),
  child: MaterialApp(...),
)
Inheritance
Available extensions

Constructors

AdaptiFlow({Key? key, required AdaptiFlowData data, required Widget child})
const

Properties

child → Widget
The widget below this widget in the tree.
finalinherited
data → AdaptiFlowData
The responsive configuration data.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

adaptiveConstrained(BuildContext context) → Widget

Available on Widget, provided by the ResponsiveConstraints extension

Responsive constraint based on device type, using config-driven max widths.
constrained({double maxWidth = 800}) → Widget

Available on Widget, provided by the ResponsiveConstraints extension

Centers the widget and ensures its width does not exceed maxWidth.
constrainedBoth({double maxWidth = 800, double maxHeight = 600}) → Widget

Available on Widget, provided by the ResponsiveConstraints extension

Constrains widget with both max width and height.
createElement() → InheritedElement
Inflates this configuration to a concrete instance.
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
updateShouldNotify(covariant AdaptiFlow oldWidget) → bool
Whether the framework should notify widgets that inherit from this widget.
override

Operators

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

Static Methods

maybeOf(BuildContext context) → AdaptiFlowData
Retrieves the nearest AdaptiFlowData without creating a dependency.
of(BuildContext context) → AdaptiFlowData
Retrieves the nearest AdaptiFlowData from the widget tree.