KeyboardEventListener class

Constructors

KeyboardEventListener()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

eventChannelStream → Stream<bool>

late, final

isInitialized ↔ bool

getter/setter pair

isVisible → bool

no setter

managedSubscriptions ↔ Map<String, StreamSubscription<bool>>?

getter/setter pair

stream → Stream<bool>

no setter

Static Methods

listen(void onData(bool isShow)?, {Function? onError, void onDone()?, bool? cancelOnError, String? key}) → StreamSubscription<bool>

remove({StreamSubscription<bool>? subscription, String? key}) → void

Constants

eventChannel → const EventChannel