Barcode Ar

Defined in library scandit_datacapture_barcode_ar

BarcodeAr

class BarcodeAr

Added in version 7.1.0

Capture mode that implements BarcodeAr.

BarcodeAr.forContext(context, settings)

BarcodeAr.forContext(DataCaptureContext context,
        BarcodeArSettings settings)

Added in version 7.1.0

Construct a new BarcodeAr instance with the provided settings.

feedback

BarcodeArFeedback feedback

Added in version 7.1.0

Instance of BarcodeArFeedback that is used by the barcode scanner to notify users about Ar events.

The default instance of the Feedback will have both sound and vibration enabled. A default beep sound will be used for the sound.

recommendedCameraSettings

static CameraSettings get recommendedCameraSettings

Added in version 7.1.0

Returns the recommended camera settings for use with barcode ar.

applySettings(settings)

Future<void> applySettings(BarcodeArSettings settings)

Added in version 7.1.0

Asynchronously applies the new settings to the barcode scanner. If the scanner is currently running, the task will complete when the next frame is processed, and will use the new settings for that frame. If the scanner is currently not running, the task will complete as soon as the settings have been stored and won’t wait until the next frame is going to be processed.

addListener(listener)

void addListener(BarcodeArListener listener)

Added in version 7.1.0

Adds a listener to receive barcode ar events.

In case the same listener is already observing this instance, calling this method will not add the listener again.

removeListener(listener)

void removeListener(BarcodeArListener listener)

Added in version 7.1.0

Removes a previously added listener from this BarcodeAr instance.

In case the listener is not currently observing this instance, calling this method has no effect.