How to scan or decode QRCode and EAN_13 barcode using blackberry API 6?

How to scan or decode QRCode and EAN_13 barcode using blackberry API 6? Any help is appreciated. I have searched lot on google but haven't find any proper solution.

My Code is.....

formats.addElement(BarcodeFormat.QR_CODE);
formats.addElement(BarcodeFormat.EAN_13);

But i can't decode EAN_13 barcode but only QRCode.

开发者_如何转开发Thanks in advance.

if you want to decode EAN_13 barcode then you have to rotate scanded image in CW or give the image which is already rotated.