Results 6 comments of 老黑牛

upc-e '06503219' it had the same problem.

As you said, it actually provides a function to convert UPC-A to UPC-E, rather than allowing users to directly input the UPC-E code and generate the corresponding barcode. Is this...

We would like to see this library provide the ability to directly input the code for UPC-E and generate the corresponding barcode. Thank you very much!

As shown in the video.My finger just passed the 'cancelButton' and it was judged as' Cancelled ', even though I finally drew the correct pattern. I don't think this is...

When will this awesome function be implemented?