Restart qreader?

Hello there, thanks for this great QR reader!

I wonder if its possible to restart the qreader object after call .stop() on it.

For example: On the onDetect listener, after I detect something, I show a Dialog and call qreader.stop()

qrEader = new QREader.Builder(this, surfaceView, new QRDataListener() {
            @Override public void onDetected(final String data) {
                Log.d("QREader", "Value : " + data);
                surfaceView.post(new Runnable() {
                    @Override public void run() {
                        showDialog(data);
                    }
                });
            qrEader.stop();               <------------------------------------- HERE
            }
        }).build();

        qrEader.init();

So when I dismiss my Dialog I call qreader.start() but it doens’t read the qrcode anymore

    private void showDialog(String qrcode) {
        AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
        builder.setTitle("Confirmar convidado?");
        builder.setMessage(qrcode);

        String positiveText = getString(android.R.string.ok);
        builder.setPositiveButton(positiveText,
                new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        System.out.println("OK");
                        surfaceView.post(new Runnable() {
                            @Override public void run() {
                                qrEader.start();      <------------------------- HERE
                            }
                        });

                    }
                });

        String negativeText = getString(android.R.string.cancel);
        builder.setNegativeButton(negativeText,
                new DialogInterface.OnClickListener() {
                    @Override
                    public void onClick(DialogInterface dialog, int which) {
                        System.out.println("CANCEL");

                        qrEader.start();       <-------------------------------- HERE
                    }
                });

        AlertDialog dialog = builder.create();

        dialog.show();
    }

[nisrulz]

@punksta provided a fix which is merged into the develop branch and should be released soon. Closing this.

[nisrulz]

Guys, I haven’t got time to fix it lately but I will update it within this week. Meanwhile if anyone else get a change to take a dig at it , then please send a PR.