HostCameraMessageHandler class

Callback handler for camera-level events from the platform host.

Annotations

• @visibleForTesting

Constructors

HostCameraMessageHandler(int cameraId, StreamController<CameraEvent> streamController)

Creates a new handler that listens for events from camera cameraId, and broadcasts them to streamController.

Properties

cameraId → int

The camera ID this handler listens for events from.

final

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

streamController → StreamController<CameraEvent>

The controller used to broadcast camera events coming from the host platform.

final

Methods

dispose() → void

Removes the handler for native messages.

error(String message) → void

Called when an error occurs in the camera.

initialized(PlatformCameraState initialState) → void

Called when the camera is inialitized for use.

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