I'm quite new to zxing and the barcode standards. I'm now developing an Android application using zxing-android-embeded with zxing-core version 3.2.0. When I was trying to read some EAN-13 code(in Japan it's JAN-13, the standard should be similar I think) begin with zero, but I found the zero was lost. For example, the origin code is:
0200004410007
But what I got in the app is:
200004410007
Besides, when I was using the zxing APP in the GooglePlay, the result is also 200004410007.
Could any please tell me why the the first "0" was lost? Also, if I need to read it as same as the original one, is that necessary to add the "0" by myself?
---Update---
I've tried to get the format of barcode result using:
result.getBarcodeFormat();
What I've got is "UPC-A", which means when I was scanning a barcode encoded by EAN-13, but zxing regarded it as UPC-A. Is that a bug in zxing？