CameraKitExtView class

Inheritance

Constructors

CameraKitExtView({Key? key, bool hasBarcodeReader = false, ScaleTypeMode scaleType = ScaleTypeMode.fill, void onBarcodeRead(String barcode)?, BarcodeFormats barcodeFormat = BarcodeFormats.FORMAT_ALL_FORMATS, CameraFlashMode previewFlashMode = CameraFlashMode.auto, CameraKitExtController? cameraKitController, Function? onPermissionDenied, AndroidCameraMode androidCameraMode = AndroidCameraMode.API_X, CameraSelector cameraSelector = CameraSelector.back})

Properties

androidCameraMode → AndroidCameraMode
This parameter has been replaced with useCamera2API. This parameter accepts 3 values, API_X, API_1, API_2. Default value is API_X. Some feature is available in each value. API_1 features: Just taking picture API_2 features: Taking picture, Scan barcode (Taking picture with flash has some issues, Auto flash in barcode scanning mode works in some phones.) API_X features: Taking picture, Scan barcode (Auto flash in barcode scanning mode doesn't work.)
final
barcodeFormat → BarcodeFormats
Set barcode format from available values, default value is FORMAT_ALL_FORMATS
final
cameraKitController → CameraKitExtController?
Controller for this widget
final
cameraSelector → CameraSelector
Set front and back camera
final
hasBarcodeReader → bool
True means scan barcode mode and false means take picture mode Because of performance reasons, you can't use barcode reader mode and take picture mode simultaneously.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onBarcodeRead → (void Function(String barcode)?)
In barcodeReader mode, while camera preview detect barcodes, This method is called.
final
onPermissionDenied → Function?
After android and iOS user deny run time permission, this method is called.
final
previewFlashMode → CameraFlashMode
This parameter accepts 3 values. CameraFlashMode.auto, CameraFlashMode.on and CameraFlashMode.off. For changing value after initial use changeFlashMode method in controller.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
scaleType → ScaleTypeMode
There are 2 modes ScaleTypeMode.fill and ScaleTypeMode.fit for this parameter. If you want camera preview fill your widget area, use fill mode. In this mode, camera preview may be croped for filling widget area. If you want camera preview to show entire lens preview, use fit mode. In this mode, camera preview may be shows blank areas.
final
viewState ↔ _BarcodeScannerViewState
getter/setter pair

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
override
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
dispose() → dynamic
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited