Zebra iMZ320 - Line print - Print bold font

Hi all,

 

I'm new in Zebra development, but not in Android! I have an application that print a text in "line_print" mode and I have to replace portion of text with bold. How I can do it?

 

Example:

 

(BOLD_YES) Hello! (BOLD_NO) Bye ==> Hello! Bye (Hello! in bold but in this text editor is not show)

 

Thanks in advance for the response

Mattia