Android Question Send String from B4A to B4J (TCP)

[TAK]

Hello,
I would like to send String from smartphone to a server (B4J). How i have to do this? With AsyncStream?
Thx

 

[Erel]

What do you want to do with this string?

 

[TAK]

What do you want to do with this string?

save in a CSV File on the Server/Computer

 

[Erel]

A simple B4J server app will be the best solution. It might sound complicated but it is simpler than managing the communication yourself.

You can then use HttpUtils2 to send the string to the server.

 

[TAK]

Ok thx.
Do you mean this tutorial?
http://www.b4x.com/android/forum/th...p-to-your-b4j-server-over-the-internet.37201/

But i would like to use only TCP and no HTTP. Or it is a bad idea?

 

[Erel]

Actually this one is better suited: http://www.b4x.com/android/forum/th...device-desktop-and-web-reports.37254/#content

You can use TCP. But you will need to manage the communication yourself.
It is not too complicated: http://www.b4x.com/android/forum/th...ceive-objects-over-the-network.34612/#content

 

[TAK]

ok, big thx

 

[TAK]

Hello,
I have problems with the B4J part and no idea how i can solve this problem. Can somebody help pls?

 

[Erel]

1. Please use File - Export as zip when uploading projects.
2. Which problems do you have?

 

[TAK]

2. My B4J Code is wrong, I dont really know how i can receive the string.
Thx