pokowaka / qrscanner

QRCode scanner for android, based on ZBar

qrscanner

QRCode scanner for android, based on ZBar

This thing is super simple to use, just add the following piece of code to your activity:

   @Override
    public void onCreate(Bundle state) {
        super.onCreate(state);
        mScannerView = new QRCodeScannerView(this);
        setContentView(mScannerView);
    }

    @Override
    public void onResume() {
        super.onResume();
        mScannerView.setResultHandler(new QRCodeScannerView.ResultHandler() {

            @Override
            public void handleQrResult(String qrCode) {
              // Do something sensible with the detected qrCode
                
            }
        }); 
        mScannerView.startCamera();
    }

    @Override
    public void onPause() {
        super.onPause();
        mScannerView.stopCamera();
    }

I've tested this on a HTC Incredible, so it should work from Android 2.3.3 onwards.