Android NDK Support?

[bruceg]

I need to write some code at the NDK level to access some Bluetooth features that aren't exposed at the Java level. For example, I want to have a 2nd bluetooth adapter on my Android device. I looked at the SDK download and the Github Android samples and there isn't anything obvious there to help. Is there any C code or SDK/API docs that can be used? I looked at getting the card and SDK from a supplier but they didn't know if there would be any Android driver support either, and suggested that I come here for guidance. Any ideas would be appreciated. Right now, I just building my application using generic code that accesses the bluedroid headers in the NDK, and it's very painful! Thanks.

[Anders Strand]

Hi.

I am afraid i cannot help you with this issue. We do not provide and code using the NDK on android. If you describe why you need a second bluetooth adapter, we might be able to provide an optional solution.

[bruceg]

Yes. That's my goal. I want to have two physically separate bluetooth antennas. One is on-board, and the second bluetooth antenna is connected via powered USB cable at a distance of about 10m. I am currently trying to use the userial_init, userial_open and userial_read low level bluedroid calls, but I'm running up against hurdles. I was thinking that maybe the Nordic SDK might be better than the bluedroid one (it can hardly be any worse). At least the Nordic SDK is very well documented.