Android Question How to create a system to read/write settings from PC to phone?

[amorosik]

I have some Android 7 handheld terminals, same model, wich will be used for warehouse management
I would like to create a system that allows you to keep a single configuration file on the PC, to send to the handheld either via wifi or via USB
Do you know if there is already a standard system to do this or is it necessary to create a specific system?
And if it were necessary to create it, do you have any ideas on how it could be built?

 

[Peter Simpson]

If you want to do that automatically without knowing ip addresses, then you could always look at these cross game examples (B4A, B4J, B4i) and just adapt them for your needs.

✅ Tic-Tac-Toe. Simple XUI cross platform WiFi game example B4J vs B4A vs B4i - Newer developers

Hello fellow B4X developers. Here is my example of using a broadcast address to automatically find another devices IP address on a network, then to use that IP address to play a game (in this case Tic-Tac-Toe) across that WiFi network (device 1 vs device 2, Desktop, Android or iOS). This...

www.b4x.com

You could also adapt your own MQTT on device solution or just use direct IP addresses. I personally I used to use the game example to transfer data, that why I created it in the first place, transferring data from my development PC to my then test phone.

There are loads to solution for your question

 

[walt61]

Or this: https://www.b4x.com/android/forum/threads/b4x-b4xpages-network-asyncstreams-b4xserializator.119011