Elo TouchSystems ESY10i1 User Manual page 20

 public void registerListener(ELOPeripheralEventListener listener)
 Provide interface for application to register the feedback structure instance
 Needs to register before request (Activity life cycle: onResume)
 public void unregisterListener(ELOPeripheralEventListener listener)
 Provide interface for application to unregister the feedback structure instance
 Needs to unregister before leave the application (Activity life cycle: onPause)
3.1.1. BCR
 activeBCR
 Activate the BCR device to reading the barcode data
 BCR is active and successful reading the barcode sequence data then system by
"ELOPeripheralEventListener" to notify application about the receiving data
 disactiveBCR
 Deactivate the BCR device reading action
 isBCRDeviceConnected
 Check the BCR device is connection with Android device or not
User Manual: i-Series Interactive Signage
SW602242 Rev B, Page 20 of 31