com.google.zxing.ResultMetadataType源码实例Demo-ICode联盟

类com.google.zxing.ResultMetadataType源码实例Demo

下面列出了怎么用com.google.zxing.ResultMetadataType的API类实例代码及写法，或者点击链接到github查看源代码。

源代码1 项目： ScreenCapture 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, rowNumber),
                       new ResultPoint(end, rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码2 项目： ScreenCapture 文件： UPCEANExtension2Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, rowNumber),
                       new ResultPoint(end, rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码3 项目： MiBandDecompiled 文件： MaxiCodeReader.java

public Result decode(BinaryBitmap binarybitmap, Map map)
{
    if (map != null && map.containsKey(DecodeHintType.PURE_BARCODE))
    {
        BitMatrix bitmatrix = a(binarybitmap.getBlackMatrix());
        DecoderResult decoderresult = d.decode(bitmatrix, map);
        ResultPoint aresultpoint[] = a;
        Result result = new Result(decoderresult.getText(), decoderresult.getRawBytes(), aresultpoint, BarcodeFormat.MAXICODE);
        String s = decoderresult.getECLevel();
        if (s != null)
        {
            result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, s);
        }
        return result;
    } else
    {
        throw NotFoundException.getNotFoundInstance();
    }
}

源代码4 项目： Tesseract-OCR-Scanner 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, rowNumber),
                       new ResultPoint(end, rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码5 项目： Tesseract-OCR-Scanner 文件： UPCEANExtension2Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, rowNumber),
                       new ResultPoint(end, rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码6 项目： reacteu-app 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, (float) rowNumber),
                       new ResultPoint((float) end, (float) rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码7 项目： QrCodeScanner 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, rowNumber),
                       new ResultPoint(end, rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码8 项目： QrCodeScanner 文件： UPCEANExtension2Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, rowNumber),
                       new ResultPoint(end, rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码9 项目： ZXing-Orient 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, (float) rowNumber),
                       new ResultPoint((float) end, (float) rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码10 项目： ZXing-Orient 文件： UPCEANExtension2Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, (float) rowNumber),
                       new ResultPoint((float) end, (float) rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码11 项目： reacteu-app 文件： QRCodeReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits, hints);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect(hints);
    decoderResult = decoder.decode(detectorResult.getBits(), hints);
    points = detectorResult.getPoints();
  }

  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.QR_CODE);
  List<byte[]> byteSegments = decoderResult.getByteSegments();
  if (byteSegments != null) {
    result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
  }
  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码12 项目： barcodescanner-lib-aar 文件： DataMatrixReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect();
    decoderResult = decoder.decode(detectorResult.getBits());
    points = detectorResult.getPoints();
  }
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points,
      BarcodeFormat.DATA_MATRIX);
  List<byte[]> byteSegments = decoderResult.getByteSegments();
  if (byteSegments != null) {
    result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
  }
  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码13 项目： ZXing-Orient 文件： MaxiCodeReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits, hints);
  } else {
    throw NotFoundException.getNotFoundInstance();
  }

  ResultPoint[] points = NO_POINTS;
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.MAXICODE);

  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码14 项目： analyzer-of-android-for-Apache-Weex 文件： PDF417Reader.java

private static Result[] decode(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) 
    throws NotFoundException, FormatException, ChecksumException {
  List<Result> results = new ArrayList<>();
  PDF417DetectorResult detectorResult = Detector.detect(image, hints, multiple);
  for (ResultPoint[] points : detectorResult.getPoints()) {
    DecoderResult decoderResult = PDF417ScanningDecoder.decode(detectorResult.getBits(), points[4], points[5],
        points[6], points[7], getMinCodewordWidth(points), getMaxCodewordWidth(points));
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.PDF_417);
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.getECLevel());
    PDF417ResultMetadata pdf417ResultMetadata = (PDF417ResultMetadata) decoderResult.getOther();
    if (pdf417ResultMetadata != null) {
      result.putMetadata(ResultMetadataType.PDF417_EXTRA_METADATA, pdf417ResultMetadata);
    }
    results.add(result);
  }
  return results.toArray(new Result[results.size()]);
}

源代码15 项目： analyzer-of-android-for-Apache-Weex 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, (float) rowNumber),
                       new ResultPoint((float) end, (float) rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码16 项目： reacteu-app 文件： MaxiCodeReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits, hints);
  } else {
    throw NotFoundException.getNotFoundInstance();
  }

  ResultPoint[] points = NO_POINTS;
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.MAXICODE);

  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码17 项目： analyzer-of-android-for-Apache-Weex 文件： DataMatrixReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect();
    decoderResult = decoder.decode(detectorResult.getBits());
    points = detectorResult.getPoints();
  }
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points,
      BarcodeFormat.DATA_MATRIX);
  List<byte[]> byteSegments = decoderResult.getByteSegments();
  if (byteSegments != null) {
    result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
  }
  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码18 项目： weex 文件： PDF417Reader.java

private static Result[] decode(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) 
    throws NotFoundException, FormatException, ChecksumException {
  List<Result> results = new ArrayList<>();
  PDF417DetectorResult detectorResult = Detector.detect(image, hints, multiple);
  for (ResultPoint[] points : detectorResult.getPoints()) {
    DecoderResult decoderResult = PDF417ScanningDecoder.decode(detectorResult.getBits(), points[4], points[5],
        points[6], points[7], getMinCodewordWidth(points), getMaxCodewordWidth(points));
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.PDF_417);
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.getECLevel());
    PDF417ResultMetadata pdf417ResultMetadata = (PDF417ResultMetadata) decoderResult.getOther();
    if (pdf417ResultMetadata != null) {
      result.putMetadata(ResultMetadataType.PDF417_EXTRA_METADATA, pdf417ResultMetadata);
    }
    results.add(result);
  }
  return results.toArray(new Result[results.size()]);
}

源代码19 项目： weex 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, (float) rowNumber),
                       new ResultPoint((float) end, (float) rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码20 项目： weex 文件： UPCEANExtension2Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, (float) rowNumber),
                       new ResultPoint((float) end, (float) rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码21 项目： weex 文件： DataMatrixReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect();
    decoderResult = decoder.decode(detectorResult.getBits());
    points = detectorResult.getPoints();
  }
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points,
      BarcodeFormat.DATA_MATRIX);
  List<byte[]> byteSegments = decoderResult.getByteSegments();
  if (byteSegments != null) {
    result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
  }
  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码22 项目： weex 文件： MaxiCodeReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits, hints);
  } else {
    throw NotFoundException.getNotFoundInstance();
  }

  ResultPoint[] points = NO_POINTS;
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.MAXICODE);

  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码23 项目： privacy-friendly-qr-scanner 文件： Utils.java

public static Bitmap generateCode(String data, BarcodeFormat format, Map<EncodeHintType, Object> hints, Map<ResultMetadataType,Object> metadata) {
    if(hints == null) {
        hints = new EnumMap<>(EncodeHintType.class);
    }

    if(!hints.containsKey(ERROR_CORRECTION) && metadata != null && metadata.containsKey(ERROR_CORRECTION_LEVEL)) {
        Object ec = metadata.get(ERROR_CORRECTION_LEVEL);
        if(ec != null) {
            hints.put(ERROR_CORRECTION, ec);
        }
    }
    if(!hints.containsKey(ERROR_CORRECTION)) {
        hints.put(ERROR_CORRECTION, ErrorCorrectionLevel.L.name());
    }

    return generateCode(data, format, hints);
}

源代码24 项目： barcodescanner-lib-aar 文件： PDF417Reader.java

private static Result[] decode(BinaryBitmap image, Map<DecodeHintType, ?> hints, boolean multiple) 
    throws NotFoundException, FormatException, ChecksumException {
  List<Result> results = new ArrayList<>();
  PDF417DetectorResult detectorResult = Detector.detect(image, hints, multiple);
  for (ResultPoint[] points : detectorResult.getPoints()) {
    DecoderResult decoderResult = PDF417ScanningDecoder.decode(detectorResult.getBits(), points[4], points[5],
        points[6], points[7], getMinCodewordWidth(points), getMaxCodewordWidth(points));
    Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.PDF_417);
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, decoderResult.getECLevel());
    PDF417ResultMetadata pdf417ResultMetadata = (PDF417ResultMetadata) decoderResult.getOther();
    if (pdf417ResultMetadata != null) {
      result.putMetadata(ResultMetadataType.PDF417_EXTRA_METADATA, pdf417ResultMetadata);
    }
    results.add(result);
  }
  return results.toArray(new Result[results.size()]);
}

源代码25 项目： barcodescanner-lib-aar 文件： UPCEANExtension5Support.java

Result decodeRow(int rowNumber, BitArray row, int[] extensionStartRange) throws NotFoundException {

    StringBuilder result = decodeRowStringBuffer;
    result.setLength(0);
    int end = decodeMiddle(row, extensionStartRange, result);

    String resultString = result.toString();
    Map<ResultMetadataType,Object> extensionData = parseExtensionString(resultString);

    Result extensionResult =
        new Result(resultString,
                   null,
                   new ResultPoint[] {
                       new ResultPoint((extensionStartRange[0] + extensionStartRange[1]) / 2.0f, rowNumber),
                       new ResultPoint(end, rowNumber),
                   },
                   BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
      extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
  }

源代码26 项目： reacteu-app 文件： DataMatrixReader.java

@Override
public Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect();
    decoderResult = decoder.decode(detectorResult.getBits());
    points = detectorResult.getPoints();
  }
  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points,
      BarcodeFormat.DATA_MATRIX);
  List<byte[]> byteSegments = decoderResult.getByteSegments();
  if (byteSegments != null) {
    result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
  }
  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  return result;
}

源代码27 项目： ScreenCapture 文件： QRCodeReader.java

@Override
public final Result decode(BinaryBitmap image, Map<DecodeHintType,?> hints)
    throws NotFoundException, ChecksumException, FormatException {
  DecoderResult decoderResult;
  ResultPoint[] points;
  if (hints != null && hints.containsKey(DecodeHintType.PURE_BARCODE)) {
    BitMatrix bits = extractPureBits(image.getBlackMatrix());
    decoderResult = decoder.decode(bits, hints);
    points = NO_POINTS;
  } else {
    DetectorResult detectorResult = new Detector(image.getBlackMatrix()).detect(hints);
    decoderResult = decoder.decode(detectorResult.getBits(), hints);
    points = detectorResult.getPoints();
  }

  // If the code was mirrored: swap the bottom-left and the top-right points.
  if (decoderResult.getOther() instanceof QRCodeDecoderMetaData) {
    ((QRCodeDecoderMetaData) decoderResult.getOther()).applyMirroredCorrection(points);
  }

  Result result = new Result(decoderResult.getText(), decoderResult.getRawBytes(), points, BarcodeFormat.QR_CODE);
  List<byte[]> byteSegments = decoderResult.getByteSegments();
  if (byteSegments != null) {
    result.putMetadata(ResultMetadataType.BYTE_SEGMENTS, byteSegments);
  }
  String ecLevel = decoderResult.getECLevel();
  if (ecLevel != null) {
    result.putMetadata(ResultMetadataType.ERROR_CORRECTION_LEVEL, ecLevel);
  }
  if (decoderResult.hasStructuredAppend()) {
    result.putMetadata(ResultMetadataType.STRUCTURED_APPEND_SEQUENCE,
                       decoderResult.getStructuredAppendSequenceNumber());
    result.putMetadata(ResultMetadataType.STRUCTURED_APPEND_PARITY,
                       decoderResult.getStructuredAppendParity());
  }
  return result;
}

源代码28 项目： barcodescanner-lib-aar 文件： QRCodeMultiReader.java

@Override
public int compare(Result a, Result b) {
  int aNumber = (int) a.getResultMetadata().get(ResultMetadataType.STRUCTURED_APPEND_SEQUENCE);
  int bNumber = (int) b.getResultMetadata().get(ResultMetadataType.STRUCTURED_APPEND_SEQUENCE);
  if (aNumber < bNumber) {
    return -1;
  }
  if (aNumber > bNumber) {
    return 1;
  }
  return 0;
}

源代码29 项目： ScreenCapture 文件： UPCEANExtension2Support.java

/**
 * @param raw raw content of extension
 * @return formatted interpretation of raw content as a {@link Map} mapping
 *  one {@link ResultMetadataType} to appropriate value, or {@code null} if not known
 */
private static Map<ResultMetadataType,Object> parseExtensionString(String raw) {
  if (raw.length() != 2) {
    return null;
  }
  Map<ResultMetadataType,Object> result = new EnumMap<>(ResultMetadataType.class);
  result.put(ResultMetadataType.ISSUE_NUMBER, Integer.valueOf(raw));
  return result;
}

源代码30 项目： ScreenCapture 文件： OneDReader.java

@Override
public Result decode(BinaryBitmap image,
                     Map<DecodeHintType,?> hints) throws NotFoundException, FormatException {
  try {
    return doDecode(image, hints);
  } catch (NotFoundException nfe) {
    boolean tryHarder = hints != null && hints.containsKey(DecodeHintType.TRY_HARDER);
    if (tryHarder && image.isRotateSupported()) {
      BinaryBitmap rotatedImage = image.rotateCounterClockwise();
      Result result = doDecode(rotatedImage, hints);
      // Record that we found it rotated 90 degrees CCW / 270 degrees CW
      Map<ResultMetadataType,?> metadata = result.getResultMetadata();
      int orientation = 270;
      if (metadata != null && metadata.containsKey(ResultMetadataType.ORIENTATION)) {
        // But if we found it reversed in doDecode(), add in that result here:
        orientation = (orientation +
            (Integer) metadata.get(ResultMetadataType.ORIENTATION)) % 360;
      }
      result.putMetadata(ResultMetadataType.ORIENTATION, orientation);
      // Update result points
      ResultPoint[] points = result.getResultPoints();
      if (points != null) {
        int height = rotatedImage.getHeight();
        for (int i = 0; i < points.length; i++) {
          points[i] = new ResultPoint(height - points[i].getY() - 1, points[i].getX());
        }
      }
      return result;
    } else {
      throw nfe;
    }
  }
}

类所在包

com.google.zxing

类方法

com.google.zxing.qrcode.decoder.ErrorCorrectionLevel

同包方法

com.google.zxing.BarcodeFormat

com.google.zxing.common.BitMatrix

com.google.zxing.Result

com.google.zxing.WriterException

com.google.zxing.common.HybridBinarizer

com.google.zxing.EncodeHintType

com.google.zxing.BinaryBitmap