AutofillGroupState class Null safety

State associated with an AutofillGroup widget.

An AutofillGroupState can be used to register an AutofillClient when it enters this AutofillGroup (for example, when an EditableText is mounted or reparented onto the AutofillGroup's subtree), and unregister an AutofillClient when it exits (for example, when an EditableText gets unmounted or reparented out of the AutofillGroup's subtree).

The AutofillGroupState class also provides an AutofillGroupState.attach method that can be called by TextInputClients that support autofill, instead of TextInput.attach, to create a TextInputConnection to interact with the platform's text input system.

Typically obtained using AutofillGroup.of.

Mixed in types




autofillClients Iterable<AutofillClient>
The collection of AutofillClients currently tied to this AutofillScope.
read-only, override
context BuildContext
The location in the tree where this widget builds.
read-only, inherited
hashCode int
The hash code for this object.
read-only, inherited
mounted bool
Whether this State object is currently in a tree.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
widget AutofillGroup
The current configuration.
read-only, inherited


activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
@mustCallSuper, @protected, inherited
attach(TextInputClient trigger, TextInputConfiguration configuration) TextInputConnection
Allows a TextInputClient to attach to this scope. This method should be called in lieu of TextInput.attach, when the TextInputClient wishes to participate in autofill.
build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
deactivate() → void
Called when this object is removed from the tree.
@mustCallSuper, @protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
didChangeDependencies() → void
Called when a dependency of this State object changes.
didUpdateWidget(covariant AutofillGroup oldWidget) → void
Called whenever the widget configuration changes.
@mustCallSuper, @protected, inherited
dispose() → void
Called when this object is removed from the tree permanently.
getAutofillClient(String autofillId) AutofillClient?
Gets the AutofillScope associated with the given autofillId, in this AutofillScope.
initState() → void
Called when this object is inserted into the tree.
@mustCallSuper, @protected, inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
@mustCallSuper, @protected, inherited
register(AutofillClient client) → void
Adds the AutofillClient to this AutofillGroup.
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
@protected, inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
toString({DiagnosticLevel minLevel =}) String
A string representation of this object.
toStringShort() String
A brief description of this object, usually just the runtimeType and the hashCode.
unregister(String autofillId) → void
Removes an AutofillClient with the given autofillId from this AutofillGroup.


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