public interface GmsBarcodeScanner extends OptionalModuleApi
  
  
  A client to open a code scanner powered by Google Play services.
Public Method Summary
| abstract Task<Barcode> | 
                  
                  startScan()
                   
                    Opens the code scanner view to scan barcode.
                   | 
Public Methods
public abstract Task<Barcode> startScan ()
Opens the code scanner view to scan barcode.
