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DecodedBarcodesUnit Class - Dynamsoft Barcode Reader Android Edition
DecodedBarcodesUnit class represents a unit that contains decoded barcode elements. It inherits from the IntermediateResultUnit class.
GetCount, GetDecodedBarcode, DecodedBarcodesUnit, api reference
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DecodedBarcodesUnit
/programming/android/api-reference/decoded-barcodes-unit.html

DecodedBarcodesUnit Class

The DecodedBarcodesUnit class represents a unit that contains decoded barcode elements. It inherits from the [IntermediateResultUnit]({{ site.dcv_android_api }}core/intermediate-results/intermediate-result-unit.html) class.

Definition

Assembly: DynamsoftBarcodeReader.aar

Namespace: com.dynamsoft.dbr.intermediate_results

class DecodedBarcodesUnit extends IntermediateResultUnit

Methods

Method Description
getDecodedBarcodes Get all the barcodes that are decoded from the image.
getCount Get the number of barcodes that are decoded from the image.
getDecodedBarcode Get the barcode that is decoded from the image at the specified index.
removeAllDecodedBarcodes Remove all the barcodes that are decoded from the image.
setDecodedBarcodes Set the barcodes that are decoded from the image.

Inherited Methods

The following methods are inherited from class [IntermediateResultUnit]({{ site.dcv_android_api }}core/intermediate-results/intermediate-result-unit.html).

{%- include api-reference/intermediate-result-unit-android.md -%}

getDecodedBarcodes

Get all the barcodes that are decoded from the image.

DecodedBarcodeElement[] getDecodedBarcodes();

Return Value

The barcodes that are decoded from the image.

getCount

Get the number of barcodes that are decoded from the image.

int getCount();

Return Value

The number of barcodes that are decoded from the image.

getDecodedBarcode

Get the DecodedBarcodeElement at the specified index.

DecodedBarcodeElement getDecodedBarcode(int index);

removeAllDecodedBarcodes

Remove all the barcodes that are decoded from the image.

void removeAllDecodedBarcodes();

setDecodedBarcode

Set a DecodedBarcodeElement as the decoded barcode of the unit.

int setDecodedBarcode(DecodedBarcodeElement decodedBarcode, Matrix matrixToOriginalImage);

Parameters

decodedBarcode: A DecodedBarcodeElement to replace all decoded barcodes of the unit.

matrixToOriginalImage: The transformation matrix from the original image to the decoded barcode image.

Return Value

Returns the ErrorCode if failed. Otherwise, returns 0.