FeatureDiscovery class

Inheritance

Constructors

FeatureDiscovery({Key key, Widget child})
const

Properties

child Widget
final
hashCode → int
The hash code for this object.
read-only, inherited
key Key
Controls how one widget replaces another widget in the tree.
final, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

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.debug}) → String
Returns 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 ==(dynamic other) → bool
The equality operator.
inherited

Static Methods

activeFeatureId(BuildContext context) → String
@Deprecated('Use [currentFeatureIdOf] instead.')
clearPreferences(BuildContext context, Iterable<String> steps) → Future<void>
completeCurrentStep(BuildContext context) → Future<void>
This will schedule completion of the current discovery step and continue onto the step after the completion animation of the current overlay if successful.
currentFeatureIdOf(BuildContext context) → String
This returns the feature id of the current feature discovery step, i.e. of the DescribedFeatureOverlay that is currently supposed to be shown, or null. [...]
discoverFeatures(BuildContext context, Iterable<String> steps) → void
Steps are the featureIds of the overlays. Though they can be placed in any Iterable, it is recommended to pass them as a Set because this ensures that every step is only shown once.
dismiss(BuildContext context) → void
@Deprecated('Use [dismissAll] instead.')
dismissAll(BuildContext context) → void
A method to dismiss all steps. [...]