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Scanner Discovery

The discover devices functionality of Scanner Manager:

  • discovers any connected handheld barcode scanning devices
  • registers to receive device status updates
  • registers to receive action result updates
  • prepares Scanner Manager for the reception of the data after the barcode is scanned

So, related to the last point above, the main task for you is to implement a method that handles the dataReceived.

The User Interface

A typical user interface might look like this:

The Sample Code

For simplicity, the sample code utilizes the first scanner that is found, however, if necessary you can handle this in a more sophisticated way and deal with more than one scanner.

Warning

In the iOS Code The base class needs to conform to WDScanning.

ObjC

Swift

Universal Windows Platform SDK coming soon