MediaDevices class

Provides access to connected media input devices like cameras and microphones, as well as screen sharing. In essence, it lets you obtain access to any hardware source of media data. Available only in secure contexts.

MDN Reference

Implemented types
Available extensions
Annotations
  • @JS()
  • @staticInterop

Constructors

MediaDevices()
factory

Properties

addEventListener ↔ void Function(String, [Object?, Object?])

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
addEventListener → ({void Function<K$>(MediaDevicesEventMap<K$> type, dynamic listener(K$), [Object? options]) $1, void Function(String type, Object listener, [Object? options]) $2})

Available on MediaDevices, provided by the MediaDevices$Typings extension

Overload accessor: $1, $2
no setter
dispatchEvent ↔ bool Function(Event)

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
enumerateDevices ↔ Future<List<MediaDeviceInfo>> Function()

Available on MediaDevices, provided by the MediaDevices$Typings extension

getter/setter pair
getDisplayMedia ↔ Future<MediaStream> Function([DisplayMediaStreamOptions?])

Available on MediaDevices, provided by the MediaDevices$Typings extension

getter/setter pair
getSupportedConstraints ↔ MediaTrackSupportedConstraints Function()

Available on MediaDevices, provided by the MediaDevices$Typings extension

getter/setter pair
getUserMedia ↔ Future<MediaStream> Function([MediaStreamConstraints?])

Available on MediaDevices, provided by the MediaDevices$Typings extension

getter/setter pair
hashCode → int
The hash code for this object.
no setterinherited
ondevicechange ↔ dynamic Function(Event)?

Available on MediaDevices, provided by the MediaDevices$Typings extension

MDN Reference
getter/setter pair
removeEventListener ↔ void Function(String, [Object?, Object?])

Available on EventTarget, provided by the EventTarget$Typings extension

getter/setter pair
removeEventListener → ({void Function<K$>(MediaDevicesEventMap<K$> type, dynamic listener(K$), [Object? options]) $1, void Function(String type, Object listener, [Object? options]) $2})

Available on MediaDevices, provided by the MediaDevices$Typings extension

Overload accessor: $1, $2
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

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