Advanced Configurations

MatrixScan Pick is optimized by default for efficiency, accuracy, and a seamless user experience. However, there are multiple advanced settings available to further customize MatrixScan Pick to best fit your needs.

BarcodePick Listener

You may want more fine-grained knowledge over the different events happening during the life of the BarcodePick mode, such as when the search starts, pauses, and stops.

To do this, you can directly register a BarcodePickListener on the mode itself, keeping in mind that these listeners are called from a background thread.

mode.addListener(this)

    class BarcodePickListenerImpl implements BarcodePickListener
    {
        @override
        void onObservationStarted() {
          // The mode was started
        }

        @override
        void onObservationStopped {
          // The mode was stopped
        }
    }