CameraValue class Null safety

The state of a CameraController.

Constructors

CameraValue({bool? isInitialized, String? errorDescription, Size? previewSize, bool? isRecordingVideo, bool? isTakingPicture, bool? isStreamingImages, bool? autoFocusEnabled, FlashMode? flashMode, bool? isRecordingPaused})

const

CameraValue.uninitialized()

const

Properties

aspectRatio → double

Convenience getter for previewSize.height / previewSize.width.

read-only

autoFocusEnabled → bool?

True when autofocus is on.

final

errorDescription → String?

final

flashMode → FlashMode?

FlashMode

final

hasError → bool

read-only

hashCode → int

The hash code for this object.

read-only, inherited

isInitialized → bool?

True after CameraController.initialize has completed successfully.

final

isRecordingPaused → bool

True when camera isRecordingVideo and recording is paused.

read-only

isRecordingVideo → bool?

True when the camera is recording (not the same as previewing).

final

isStreamingImages → bool?

True when images from the camera are being streamed.

final

isTakingPicture → bool?

True when a picture capture request has been sent but as not yet returned.

final

previewSize → Size?

The size of the preview in pixels.

final

runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited

Methods

copyWith({bool? isInitialized, bool? isRecordingVideo, bool? isTakingPicture, bool? isStreamingImages, String? errorDescription, Size? previewSize, bool? isRecordingPaused, bool? autoFocusEnabled, FlashMode? flashMode}) → CameraValue

noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited