Android Question sending text via Bluetooth - B4Chat tutorial - interesting behavior

[petr4ppc]

Dear friends,

I am playing with - Chat Bluetooth tutorial - and I have found, that here is
interesting behavor, for example if I send via bluetooth this text "HalloXYZ" the I received in Chat this:

You: H
You: alloXYZ

(only sometimes I get complete text "HalloXYZ")
I Am using classic "HC" BT with 19200 baud rate

Have somebody similar behavior of bluetooth?
I think that the reason is bluetooth hardware.

When that issue is happen, then I can not recognize if word "Hallo" was received in string..
Thank you
Best regards
p4ppc

 

[DonManfred]

This is how AsyncStreams work.
You can capture the packets and add the bytes to a buffer. try to find the string when you receive a end of line.

 

[petr4ppc]

Thank you for your answer DonManfred

 

[DonManfred]

Or use asycstreamtext if both sides are able to use.

 

[KMatle]

You can also use Initialize2 (prefix) if both sides support it. Here you receive the complete message.