Android Question How can I use Host-based Card Emulation

[TOCC]

Hi,
for a project i have to use host based card emulation, which is available since android 4.4
http://developer.android.com/guide/topics/connectivity/nfc/hce.html

I wonder if or how i can do this in b4a.

As far as i understand it, i would have to create a class extending HostApduService.
So i would create a java library consisting of a class extending HostApduService. This class would contain 2 functions which would use events to transmit the data to the b4a code?

Am i right? Is there any example available for something similar (extended class as library and usage from b4a)?

Just to mention it, I am a newbie to java and b4a but not to programming, as I program c# for many years now.

regards
Mirko

 

[Erel]

Yes, you will need to create a library for this API.

See the tutorials here: http://www.b4x.com/android/forum/forums/libraries-developers-questions.32/

 

[mmanso]

Hi Erel,

Do you know if there is already a lib for HCE?
Thank you.

MM

 

[DonManfred]

I dont know any existing Library for this.