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Scan Barcode - Save Code in SQL Database


Scan Barcode - Save Code in SQL Database

By : khaled Ebdelli
Date : November 22 2020, 02:42 PM
seems to work fine Some years ago I had a similiar problem,the first thing that I understood was a Barcode scanner is like a keyword entri. you can write a form with html and then process with php, for other hand yo can will connect a excel to database via odbc and put a form or a macro vbs that take the value´s cell and insert into table on database.
code :


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ZXing how to scan QR-Code AND 1D barcode?

ZXing how to scan QR-Code AND 1D barcode?


By : user3472212
Date : March 29 2020, 07:55 AM
With these it helps If you just want to scan both (and not exclusively these two):
Don't add the SCAN_MODE extra to the intent. Thats optional to limit the type of barcode to a certain type. Not specifying it will scan all possible types.
android - How to scan barcode and QR Code using one Scanner

android - How to scan barcode and QR Code using one Scanner


By : Alesha Tretjakov
Date : March 29 2020, 07:55 AM
help you fix your problem I would recommend to use zxing (http://code.google.com/p/zxing/). It provides a number of way to integrate bar code/QR code scanning.
Personally I like the method using intent. It is very easy and robust soultion. You can read more from here.
barcode scanner intent launches but cannot scan qr code?

barcode scanner intent launches but cannot scan qr code?


By : Ozan Hasdemir
Date : March 29 2020, 07:55 AM
like below fixes the issue Your answer is in your own comments. You are asking it to only scan for product formats and not QR codes.
how to scan barcode and save to google drive?

how to scan barcode and save to google drive?


By : Mike Hayball
Date : March 29 2020, 07:55 AM
wish of those help You could continue to scan as you are doing and then convert the single column of data to the format you want. Assuming you scan data is in the first sheet, add a second sheet and run this. It will format the data in four columns.
code :
function SPLIT() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();  
  var sh0 = ss.getSheets()[0], sh1 = ss.getSheets()[1];

  // get data from sheet 1
  var data = sh0.getDataRange().getValues();

  // create array to hold data
  var aMain = new Array();

  // itterate through data and add to array
  for(var i=1, dLen=data.length-1; i<dLen; i=i) {
      aMain.push([data[i][0],data[i+1][0],data[i+2][0],data[i+3][0]]);
    i=i+4
    }
  // add array of data to second sheet
  sh1.getRange(2, 1, aMain.length, 4).setValues(aMain);
}
android scan barcode from camera with google barcode api (what is missing?)

android scan barcode from camera with google barcode api (what is missing?)


By : mechanicalbarbie
Date : March 29 2020, 07:55 AM
wish help you to fix your issue in my app dependencies i have ,
Check this may help you:
code :
private void scanBarcode() {
    mCameraView.setZOrderMediaOverlay(true);
    mHolder = mCameraView.getHolder();
    mBarcode = new BarcodeDetector.Builder(this).setBarcodeFormats(Barcode.ALL_FORMATS | Barcode.EAN_13 | Barcode.EAN_8 | Barcode.UPC_A | Barcode.UPC_E | Barcode.CODE_39 | Barcode.CODE_93 |
            Barcode.CODE_128 | Barcode.ITF | Barcode.CODABAR | Barcode.ISBN | Barcode.QR_CODE | Barcode.DATA_MATRIX | Barcode.PDF417 | Barcode.AZTEC).build();

    if (!mBarcode.isOperational()) {
        Toast.makeText(getApplicationContext(), "Sorry,Couldn't setup the detector", Toast.LENGTH_LONG).show();
        this.finish();
    }

    mCameraSource = new CameraSource.Builder(this, mBarcode)
            .setFacing(CameraSource.CAMERA_FACING_BACK)
            .setRequestedFps(15.0f)
            .setAutoFocusEnabled(true)
            .setRequestedPreviewSize(1600, 1024)
            .build();
    mCameraView.getHolder().addCallback(new SurfaceHolder.Callback() {
        @Override
        public void surfaceCreated(SurfaceHolder holder) {
            try {
                if (ContextCompat.checkSelfPermission(ScanActivity.this, Manifest.permission.CAMERA) == PackageManager.PERMISSION_GRANTED) {
                    mCameraSource.start(mCameraView.getHolder());
                } else {
                    ActivityCompat.requestPermissions(ScanActivity.this, new String[]{Manifest.permission.CAMERA}, PERMISSION_REQUEST);
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void surfaceChanged(SurfaceHolder holder, int format, int width, int height) {

        }

        @Override
        public void surfaceDestroyed(SurfaceHolder holder) {
            mCameraSource.stop();
        }
    });

    mBarcode.setProcessor(new Detector.Processor<Barcode>() {
        @Override
        public void release() {

        }

        @Override
        public void receiveDetections(Detector.Detections<Barcode> detections) {
            final SparseArray<Barcode> barcodes = detections.getDetectedItems();
            if (barcodes.size() > 0) {
                barkod.setText(barcodes.valueAt(0));           
            }
        }
    });
}
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