StatusData class provides access to scanner status.
Example Usage:
statusData.getState();
Public Methods
getState
public ScannerStates getState()
Returns the scan event state.
Returns:
com.symbol.emdk.barcode.StatusData.ScannerStates
getFriendlyName
public String getFriendlyName()
Returns the friendly name of scanner for which the status data is returned.
Returns:
java.lang.String - Returns scanner index to the supported devices list.
Public Enums
StatusData.ScannerStates
Defines the different states of the barcode scanner.
Values:
IDLE -Scanner is enabled but no reads are pending.
WAITING -Scanner has issued reads request and is waiting for trigger event.
SCANNING -Scanner beam is on and it is acquiring data.
DISABLED -Scanner is not enabled.
ERROR -An error has occurred.