B4J Question The simpliest way to send and receive a string

[Bokka]

Hello!!!

It's the first time I post here, and excuse me for my bad english!

I need a little help: I have to realize 2 very simple programs (1 server side and 1 client side) to send a text string.

The server side need to have only a textfield where I can see the string.

The client side need to have only a textfield to write the string to send and a button to send it.

What is the simpliest way to do that? I want to use the tcp protocol, but the udp can be good.

This is my very first steps with that IDE, I have read some examples, but for what I have to do is over and over I think!

Thanks in advance!

 

[Erel]

Where is each program running? On a the same computer?

 

[Bokka]

2 computers on the same lan.
1 computer is the server and 1 is the client

 

[Erel]

Here: https://www.b4x.com/android/forum/threads/network-asyncstreams-b4xserializator.79540/

 

[Bokka]

Here: https://www.b4x.com/android/forum/threads/network-asyncstreams-b4xserializator.79540/

Thanks a lot!!