InAppScannerController class - in_app_scanner library

Constructors

InAppScannerController.new({List<BarcodeFormat> formats = const [BarcodeFormat.all], InAppScannerFlags flag = InAppScannerFlags.camera})

activeCamera → CameraDescription?: no setter
barcode → String?: no setter
cameraAspectRatio → double: no setter
cameraController → CameraController?: no setter
cameras → List<CameraDescription>?: no setter
formats → List<BarcodeFormat>: final
hashCode → int: The hash code for this object.
no setterinherited
hasListeners → bool: Whether any listeners are currently registered.
no setterinherited
isCameraInitialized → bool: no setter
isProcessing → bool: no setter
isScanned → bool: no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
scanner → BarcodeScanner?: no setter

addListener(VoidCallback listener) → void: Register a closure to be called when the object changes.
inherited
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).
override
init() → Future<void>
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
notifyListeners() → void: Call all the registered listeners.
inherited
removeListener(VoidCallback listener) → void: Remove a previously registered closure from the list of closures that are notified when the object changes.
inherited
rescanBarcode() → Future<void>
scanBarcode([String? path]) → Future<String?>
setFlag(InAppScannerFlags flag) → void
switchCamera(Future<CameraDescription?> callback(List<CameraDescription> cameras)) → void
takePicture() → Future<File?>
toString() → String: A string representation of this object.
inherited