UvcCameraPlatform class abstract base

The platform side of skio_uvc_camera.

Apps use UvcCamera; tests can replace instance with a fake.

Implemented types

• HardwareAccess

Implementers

• UnsupportedUvcCameraPlatform

Constructors

UvcCameraPlatform()

Constructor for subclasses.

Properties

events → Stream<DeviceEvent>

Attach and detach events.

no setter

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

checkAccess([DeviceHandle? device]) → Future<AccessReport>

Returns the current access state without showing any prompt.

inherited

devices() → Future<List<DeviceHandle>>

UVC cameras currently attached (Android) or available (web).

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

open(DeviceHandle device, List<UvcSize> preferred) → Future<UvcCameraSession>

Opens device and starts the preview at the first size in preferred the camera supports (see selectPreviewSize).

openSettings() → Future<bool>

Opens this app's page in the system settings.

inherited

requestAccess([DeviceHandle? device]) → Future<AccessReport>

Requests access, which may show system dialogs.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance ↔ UvcCameraPlatform

The active platform implementation.

getter/setter pair