SparkScan

Defined in package com.scandit.datacapture.barcode.spark.capture

SparkScan

class SparkScan

Added in version 6.11.0

Capture mode that implements SparkScan.

This capture mode uses the barcode scanning capability. It cannot be used together with other capture modes that require the same capabilities, e.g. BarcodeCapture.

SparkScan()

SparkScan()

Added in version 6.16.0

Construct a new SparkScan mode with default settings.

SparkScan()

SparkScan(@NonNull SparkScanSettings settings)

Added in version 6.16.0

Construct a new SparkScan mode with the provided settings.

fromJson(jsonData)

static @NonNull SparkScan fromJson(@NonNull String jsonData)

Added in version 6.16.0

Construct a new SparkScan mode from the provided json. Check SparkScanDeserializer for more info.

isEnabled

boolean isEnabled()
void setEnabled(boolean value)

Added in version 6.11.0

This flag indicates whether the SparkScan mode is currently processing frames to recognise barcodes.

Changing this property from false to true causes the connected SparkScanView to start its scanning flow.

Changing this property from true to false causes the connected SparkScanView to stop its scanning flow and go to idle mode.

applySettings(settings)

void applySettings(@NonNull SparkScanSettings settings)

Added in version 6.11.0

Asynchronously applies the new settings to this mode. 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(@NonNull SparkScanListener listener)

Added in version 6.11.0

Adds the listener to this SparkScan instance.

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

removeListener(listener)

void removeListener(@NonNull SparkScanListener listener)

Added in version 6.11.0

Removes a previously added listener from this SparkScan instance.

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

sparkScanLicenseInfo

@Nullable SparkScanLicenseInfo getSparkScanLicenseInfo()

Added in version 6.16.0

The object containing information about SparkScan licensing.

Note

This value is available with a small delay. To make sure it is available, set a DataCaptureContextListener and, as soon as DataCaptureContextListener.onModeAdded() is called, this license object is available.