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

Example 16 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 17 with ResultMetadataType

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

the class CaptureActivity method handleDecodeExternally.

// Briefly show the contents of the barcode, then handle the result outside Barcode Scanner.
private void handleDecodeExternally(Result rawResult, ResultHandler resultHandler, Bitmap barcode) {
    if (barcode != null) {
        viewfinderView.drawResultBitmap(barcode);
    }
    long resultDurationMS;
    if (getIntent() == null) {
        resultDurationMS = DEFAULT_INTENT_RESULT_DURATION_MS;
    } else {
        resultDurationMS = getIntent().getLongExtra(Intents.Scan.RESULT_DISPLAY_DURATION_MS, DEFAULT_INTENT_RESULT_DURATION_MS);
    }
    if (resultDurationMS > 0) {
        String rawResultString = String.valueOf(rawResult);
        if (rawResultString.length() > 32) {
            rawResultString = rawResultString.substring(0, 32) + " ...";
        }
        statusView.setText(getString(resultHandler.getDisplayTitle()) + " : " + rawResultString);
    }
    maybeSetClipboard(resultHandler);
    switch(source) {
        case NATIVE_APP_INTENT:
            // Hand back whatever action they requested - this can be changed to Intents.Scan.ACTION when
            // the deprecated intent is retired.
            Intent intent = new Intent(getIntent().getAction());
            intent.addFlags(Intents.FLAG_NEW_DOC);
            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++;
                    }
                }
            }
            sendReplyMessage(R.id.return_scan_result, intent, resultDurationMS);
            break;
        case PRODUCT_SEARCH_LINK:
            // Reformulate the URL which triggered us into a query, so that the request goes to the same
            // TLD as the scan URL.
            int end = sourceUrl.lastIndexOf("/scan");
            String productReplyURL = sourceUrl.substring(0, end) + "?q=" + resultHandler.getDisplayContents() + "&source=zxing";
            sendReplyMessage(R.id.launch_product_query, productReplyURL, resultDurationMS);
            break;
        case ZXING_LINK:
            if (scanFromWebPageManager != null && scanFromWebPageManager.isScanFromWebPage()) {
                String linkReplyURL = scanFromWebPageManager.buildReplyURL(rawResult, resultHandler);
                scanFromWebPageManager = null;
                sendReplyMessage(R.id.launch_product_query, linkReplyURL, resultDurationMS);
            }
            break;
    }
}

Example 18 with ResultMetadataType

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

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 19 with ResultMetadataType

use of com.google.zxing.ResultMetadataType in project incubator-weex by apache.

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, (float) rowNumber), new ResultPoint((float) end, (float) rowNumber) }, BarcodeFormat.UPC_EAN_EXTENSION);
    if (extensionData != null) {
        extensionResult.putAllMetadata(extensionData);
    }
    return extensionResult;
}

Example 20 with ResultMetadataType

use of com.google.zxing.ResultMetadataType in project incubator-weex by apache.

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;
}