Barcode Tracking Settings

Defined in library scandit_datacapture_barcode_tracking

class BarcodeTrackingSettings

Added in version 6.7.0

BarcodeTrackingSettings.forScenario(BarcodeTrackingScenario? scenario)

Added in version 6.7.0

Creates a new barcode tracking settings instance with the provided scenario.

Check Barcode Tracking Scenarios to know which scenario is best for a given use case.


Added in version 6.7.0

Creates a new barcode tracking settings instance. All symbologies are disabled. Make sure to enable the symbologies required by your app before applying the settings to BarcodeTracking with


SymbologySettings settingsForSymbology(Symbology symbology)

Added in version 6.7.0

Get SymbologySettings specific for the given Symbology.

Note that modifying the returned object doesn’t automatically apply the changes to BarcodeTracking. After you made changes to the symbology settings,

call BarcodeTracking.applySettings()

with these BarcodeTrackingSettings to apply them.

Set<Symbology> get enabledSymbologies

Added in version 6.7.0

Returns the set of enabled symbologies.

void enableSymbologies(Set<Symbology> symbologies)

Added in version 6.7.0

This function provides a convenient shortcut to enabling decoding of particular symbologies without having to go through SymbologySettings. By default, all symbologies are turned off and symbologies need to be explicitly enabled.

enableSymbology(symbology, enabled)
void enableSymbology(Symbology symbology,
        bool enabled)

Added in version 6.7.0

This function provides a convenient shortcut to enabling/disabling decoding of a particular symbology without having to go through SymbologySettings.


Some 1d barcode symbologies allow you to encode variable-length data. By default, the Scandit Data Capture SDK only scans barcodes in a certain length range.

If your application requires scanning of one of these symbologies, and the length is falling outside the default range, you may need to adjust the active symbol counts for the symbology in addition to enabling it.

setProperty(name, value)
void setProperty<T>(String name,
        T value)

Added in version 6.7.0

Sets property to the provided value. Use this method to set properties that are not yet part of a stable API. Properties set through this method may or may not be used or change in a future release.

T getProperty<T>(String name)

Added in version 6.7.0

Retrieves the value of a previously set property. In case the property does not exist, an ArgumentException is thrown.