NubrickAnchor class

A widget that acts as an anchor point for tooltips or onboarding stories in the Nubrick dashboard.

The NubrickAnchor registers its position and key with the Nubrick provider, allowing external overlays (such as tooltips or onboarding highlights) to be precisely positioned relative to this widget. This is useful for guiding users through features or workflows as part of an onboarding experience.

reference: https://docs.nubrick.app/reference/flutter/nubrickanchor

Usage: Wrap any widget you want to highlight with NubrickAnchor, providing a unique id. The Nubrick dashboard can then use this anchor to display contextual UI, such as a tooltip or story step, at the correct location.

Example:

NubrickAnchor(
  'unique-feature-id',
  child: MyFeatureWidget(),
)
Inheritance

Constructors

NubrickAnchor(String id, {Key? key, required Widget child})
const

Properties

child → Widget
final
hashCode → int
The hash code for this object.
no setterinherited
id → String
final
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

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _AnchorState
Creates the mutable state for this widget at a given location in the tree.
override
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