How to parse string received from zxing?

Question

Android

I am writing an android plugin for an application on unity3d. They pushed zxing into unity, only a line is thrown into the plugin for me.
How to parse it? in zxing, you need to pass an instance of Result to the parser, but where can I get it?
Or tell me a good and simple library for parsing a string with the result of a QR code scan, VCARD is required

Answer 1

I use the Zbar library to recognize the QR code from the camera.

ImageScanner scanner;

 Camera.PreviewCallback previewCb = new Camera.PreviewCallback() {
        public void onPreviewFrame(byte[] data, Camera camera) {
            Camera.Parameters parameters = camera.getParameters();
            Camera.Size size = parameters.getPreviewSize();

            Image barcode = new Image(size.width, size.height, "Y800");
            barcode.setData(data);

            int result = scanner.scanImage(barcode);

            if (result != 0) {
                previewing = false;
                mCamera.setPreviewCallback(null);
                mCamera.stopPreview();
                String resultText = null;

                SymbolSet syms = scanner.getResults();
                for (Symbol sym : syms) {
                   // scanText.setText("barcode result " + sym.getData());
                    resultText = sym.getData();
                    barcodeScanned = true;
                }
                String[] splitResult = resultText.split(";");
                if (splitResult.length == 2)
                    dlgScannerResult(splitResult[0],splitResult[1]).show();
                else
                    resetScanner();
            }
        }
    };

Here is an example of my code, I hope you understand.