How to print base64 with APD and Zebra GX420t

How to print base64 with APD and Zebra GX420t G Guillermo James 3 years 7 months ago 7 1 0 Dear All How we can print an image saved as base64 in our Rhoelement App using APD. Printer is a Zebra GX 420t. Thanks in advance. Guillermo

Please Register or Login to post a reply

1 Replies

A Adel Sari 5 years 6 months ago

You can save your data uri (base64 string) to a file, like
File.open('your_image.png', 'wb') do |f|  f.write(Base64.decode64(base_64_encoded_data))end

Then use PrinterZebra Api's function PrintImageFromFile('your_image.png') to send it to your printer.

Subscribe to email updates

Monthly updates from our Zebra development team, straight to your inbox.