Receive Results

Receive Results from CapturedResultReceiver

If you only need barcode results, use onDecodedBarcodesReceived.

• Java
• Kotlin

1. mRouter.addResultReceiver(new CapturedResultReceiver() {
   @Override
   public void onDecodedBarcodesReceived(@NonNull DecodedBarcodesResult result) {
       // Add your code to use the DecodedBarcodesResult
   }
   });
   

2. cvr.addResultReceiver(object: CapturedResultReceiver{
   override fun onDecodedBarcodesReceived(result: DecodedBarcodesResult) {
       // Add your code to use the DecodedBarcodesResult
   }
   })
   

Likewise, in scenarios such as driver license parsing, you can get a ParsedResult directly from onParsedResultsReceived.

• Java
• Kotlin

1. mRouter.addResultReceiver(new CapturedResultReceiver() {
   @Override
   public void onParsedResultsReceived(@NonNull ParsedResult result) {
       // Add your code to use the ParsedResult
   }
   });
   

2. cvr.addResultReceiver(object: CapturedResultReceiver{
   override fun onParsedResultsReceived(result: ParsedResult) {
       // Add your code to use the ParsedResult
   }
   })
   

If you need multiple result types at the same time, onCapturedResultReceived is more convenient.

• Java
• Kotlin

1. mRouter.addResultReceiver(new CapturedResultReceiver() {
   @Override
   public void onCapturedResultReceived(@NonNull CapturedResult result) {
       // You can get both ParsedResult and DecodedBarcodesResult
   }
   });
   

2. cvr.addResultReceiver(object: CapturedResultReceiver{
   override fun onCapturedResultReceived(result: CapturedResult) {
       // You can get both ParsedResult and DecodedBarcodesResult
       val parsedResult = result.parsedResult
       val decodedBarcodesResult = result.decodedBarcodesResult
   }
   })
   

Receive Results from Capture Methods

The result is returned as a CapturedResult object when using capture methods. You can get the types you want from the CapturedResult object.

• Java
• Kotlin

1. CapturedResult capturedResult = mRouter.capture("Your file path",EnumPresetTemplate.PT_READ_BARCODES_READ_RATE_FIRST);
   DecodedBarcodesResult decodedBarcodesResult = capturedResult.getDecodedBarcodesResult();
   BarcodeResultItem[] barcodeResultItems = decodedBarcodesResult.getItems();
   for(BarcodeResultItem barcodeResultItem: barcodeResultItems)
   {
      String barcodeText = barcodeResultItem.getText();
      String barcodeFormatString = barcodeResultItem.getFormatString();
   }
   

2. val capturedResult = mRouter.capture("Your file path", EnumPresetTemplate.PT_READ_BARCODES_READ_RATE_FIRST)
   val decodedBarcodesResult = capturedResult.decodedBarcodesResult
   val barcodeResultItems = decodedBarcodesResult.items
   for (barcodeResultItem in barcodeResultItems) {
      val barcodeText = barcodeResultItem.text
      val barcodeFormatString = barcodeResultItem.formatString
   }
   

Receive Results from IntermediateResultReceiver

To use IntermediateResultReceiver, you need to get the IntermediateResultManager from CaptureVisionRouter first. Then, you can add result receiver to the IntermediateResultManager for receiving intermediate results.

• Java
• Kotlin

1. mRouter.getIntermediateResultManager().addResultReceiver(new IntermediateResultReceiver() {
      @Override
      public void onLocalizedBarcodesReceived(@NonNull LocalizedBarcodesUnit unit, IntermediateResultExtraInfo info) {
         if (unit.getCount() != 0)
         {
            for (LocalizedBarcodeElement element: unit.getLocalizedBarcodes())
            {
                // LocalizedBarcodeElement is the basic element representing a localized barcode
                // Add your code to use the LocalizedBarcodeElement
            }
         }
      }
   });
   

2. cvr.intermediateResultManager.addResultReceiver(object: IntermediateResultReceiver
   {
      override fun onLocalizedBarcodesReceived(
         unit: LocalizedBarcodesUnit,
         info: IntermediateResultExtraInfo?
      ) {
         for (element: LocalizedBarcodeElement in unit.localizedBarcodes)
         {
                // LocalizedBarcodeElement is the basic element representing a localized barcode
                // Add your code to use the LocalizedBarcodeElement
         }
      }
   })