Android Question pda3505 android terminal

[allbykes]

hi to everyone. im new in this world, i am vb6 programmer and i just started to program in b4a.
I have a pda3505 (android terminal with thermal printer). The problem i have is how to print on this printer. The support gave me a link to download sdk ( http://www.qsprinter.com/download.html ) and told me that the printer is serial. I tried for 3 weeks but i didnt find a way to send characters to the printer.
I wish to print directly from my app but i will be also happy to print a simple text file from an external app, but i didnt find anything until now...
Is there anyone who can help me please ?
thanks

 

[Erel]

You will need to create a wrapper for their SDK.

 

[allbykes]

oh.... how can i do it ?

 

[allbykes]

should i follow this instructions ( https://www.b4x.com/android/forum/threads/java-creating-libraries-for-basic4android.6810/ ) ? do i understood good ?

 

[Erel]

Yes.

 

[allbykes]

thank you.... really is more complicated than expected... but i will find my goal