Android Question External QRCode reader

[GaNdAlF89]

Hi, I have an external qrcode reader, that is connected via bluetooth to my tablet. What can I do to read data via bluetooth from it?

 

[Erel]

Does it provide any API?

 

[GaNdAlF89]

No, but the problem is in the bluetooth connection from app to it (it is already paired with my device). I tried to connect to it with the standard bluetooth library, but I've got success=false in the btserial_connected event. I tried also with Connect,Connect2,Connect3 and ConnectInsecure methods, but I've got the same result. What's the problem?

 

[Erel]

It is possible that it is listening on a UUID channel other than the default one.

 

[GaNdAlF89]

What can I do to know the correct UUID channel? Where can I find it? Thanks

 

[Erel]

In the barcode documentation.