AiBarcodeScannerWebPlugin class
AiBarcodeScannerWebPlugin
- Inheritance
-
- Object
- ChangeNotifier
- AiBarcodeScannerWebPlugin
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasListeners → bool
-
Whether any listeners are currently registered.
no setterinherited
- isMock → bool
-
Only mock implementations should set this to true.
no setterinherited
- isOpenFlash → bool
-
Whether open the flash
no setterinherited
- isStartCamera → bool
-
Whether start camera
no setterinherited
- isStartCameraPreview → bool
-
Whether start camera preview or start to recognize
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- unsupportedPlatformDescription ↔ String
-
getter/setter pairinherited
Methods
-
addListener(
VoidCallback listener) → void -
Register a closure to be called when the object changes.
inherited
-
addResultCallback(
AiBarcodeScannerResultCallback? aiBarcodeScannerResultCallback) → bool -
addResultCallback
inherited
-
buildScannerView(
BuildContext context) → Widget - Returns a widget displaying.
-
closeFlash(
) → dynamic - Close camera flash.
-
dispose(
) → void -
Discards any resources used by the object. After this is called, the
object is not in a usable state and should be discarded (calls to
addListener will throw after the object is disposed).
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
notifyListeners(
) → void -
Call all the registered listeners.
inherited
-
notifyResultListenerCallback(
String result) → void -
inherited
-
onPlatformScannerViewCreated(
int id) → dynamic -
View created of scanner widget
inherited
-
openFlash(
) → dynamic - Open camera flash.
-
receiveBarcodeResult(
) → Stream -
Receive barcode result
inherited
-
removeListener(
VoidCallback listener) → void -
Remove a previously registered closure from the list of closures that are
notified when the object changes.
inherited
-
removeResultCallback(
AiBarcodeScannerResultCallback? aiBarcodeScannerResultCallback) → bool -
removeResultCallback
inherited
-
startCamera(
) → dynamic - Start camera without open QRCode、BarCode scanner,this is just open camera.
-
startCameraPreview(
) → Future< String> - Start camera preview with open QRCode、BarCode scanner,this is open code scanner.
-
stopCamera(
) → dynamic - Stop camera.
-
stopCameraPreview(
) → dynamic - Stop camera preview.
-
toggleFlash(
) → dynamic - Toggle camera flash.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
registerWith(
Registrar registrar) → void - VideoElement Registers this class as the default instance of AiBarcodeWebPlugin.