Examples with ResultMetadataType com.google.zxing.ResultMetadataType used on opensource projects

Example 6 with ResultMetadataType

use of com.google.zxing.ResultMetadataType in project zxing-android-embedded by journeyapps.

the class CaptureManager method resultIntent.

/**
     * Create a intent to return as the Activity result.
     *
     * @param rawResult the BarcodeResult, must not be null.
     * @param barcodeImagePath a path to an exported file of the Barcode Image, can be null.
     * @return the Intent
     */
public static Intent resultIntent(BarcodeResult rawResult, String barcodeImagePath) {
    Intent intent = new Intent(Intents.Scan.ACTION);
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
    intent.putExtra(Intents.Scan.RESULT, rawResult.toString());
    intent.putExtra(Intents.Scan.RESULT_FORMAT, rawResult.getBarcodeFormat().toString());
    byte[] rawBytes = rawResult.getRawBytes();
    if (rawBytes != null && rawBytes.length > 0) {
        intent.putExtra(Intents.Scan.RESULT_BYTES, rawBytes);
    }
    Map<ResultMetadataType, ?> metadata = rawResult.getResultMetadata();
    if (metadata != null) {
        if (metadata.containsKey(ResultMetadataType.UPC_EAN_EXTENSION)) {
            intent.putExtra(Intents.Scan.RESULT_UPC_EAN_EXTENSION, metadata.get(ResultMetadataType.UPC_EAN_EXTENSION).toString());
        }
        Number orientation = (Number) metadata.get(ResultMetadataType.ORIENTATION);
        if (orientation != null) {
            intent.putExtra(Intents.Scan.RESULT_ORIENTATION, orientation.intValue());
        }
        String ecLevel = (String) metadata.get(ResultMetadataType.ERROR_CORRECTION_LEVEL);
        if (ecLevel != null) {
            intent.putExtra(Intents.Scan.RESULT_ERROR_CORRECTION_LEVEL, ecLevel);
        }
        @SuppressWarnings("unchecked") Iterable<byte[]> byteSegments = (Iterable<byte[]>) metadata.get(ResultMetadataType.BYTE_SEGMENTS);
        if (byteSegments != null) {
            int i = 0;
            for (byte[] byteSegment : byteSegments) {
                intent.putExtra(Intents.Scan.RESULT_BYTE_SEGMENTS_PREFIX + i, byteSegment);
                i++;
            }
        }
    }
    if (barcodeImagePath != null) {
        intent.putExtra(Intents.Scan.RESULT_BARCODE_IMAGE_PATH, barcodeImagePath);
    }
    return intent;
}

Example 7 with ResultMetadataType

use of com.google.zxing.ResultMetadataType in project weex-example by KalicyZhou.

the class UPCEANExtension5Support method decodeRow.

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;
}

Example 8 with ResultMetadataType

use of com.google.zxing.ResultMetadataType in project zxing by zxing.

the class MultiQRCodeTestCase method testMultiQRCodes.

@Test
public void testMultiQRCodes() throws Exception {
    // Very basic test for now
    Path testBase = AbstractBlackBoxTestCase.buildTestBase("src/test/resources/blackbox/multi-qrcode-1");
    Path testImage = testBase.resolve("1.png");
    BufferedImage image = ImageIO.read(testImage.toFile());
    LuminanceSource source = new BufferedImageLuminanceSource(image);
    BinaryBitmap bitmap = new BinaryBitmap(new HybridBinarizer(source));
    MultipleBarcodeReader reader = new QRCodeMultiReader();
    Result[] results = reader.decodeMultiple(bitmap);
    assertNotNull(results);
    assertEquals(4, results.length);
    Set<String> barcodeContents = new HashSet<>();
    for (Result result : results) {
        barcodeContents.add(result.getText());
        assertEquals(BarcodeFormat.QR_CODE, result.getBarcodeFormat());
        Map<ResultMetadataType, Object> metadata = result.getResultMetadata();
        assertNotNull(metadata);
    }
    Set<String> expectedContents = new HashSet<>();
    expectedContents.add("You earned the class a 5 MINUTE DANCE PARTY!!  Awesome!  Way to go!  Let's boogie!");
    expectedContents.add("You earned the class 5 EXTRA MINUTES OF RECESS!!  Fabulous!!  Way to go!!");
    expectedContents.add("You get to SIT AT MRS. SIGMON'S DESK FOR A DAY!!  Awesome!!  Way to go!! Guess I better clean up! :)");
    expectedContents.add("You get to CREATE OUR JOURNAL PROMPT FOR THE DAY!  Yay!  Way to go!  ");
    assertEquals(expectedContents, barcodeContents);
}

Example 9 with ResultMetadataType

use of com.google.zxing.ResultMetadataType in project zxing by zxing.

the class UPCEANExtension2Support method decodeRow.

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;
}

Example 10 with ResultMetadataType

use of com.google.zxing.ResultMetadataType in project zxing by zxing.

the class UPCEANExtension5Support method decodeRow.

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;
}