Send a single udp command without displaying anything (no screen)

Tutorials and Guides Internet of Things
1

Hello everybody

I am asking for help about a problem that I cannot solve. I made an app that controls some devices over the internet and it works fine.
I would need to create an App that when launched sends a single UDP command without the screen being displayed.
Wonder if it is possible?

Greetings
Germano

2

Hello Gerby

Apps are all about displaying on Screen. I don't think you can do it with App Inventor, given that Screen1 is the 'king' of the App. I very much doubt that it can be done legitimately with any platform because it is obviously something that malicious software would want to do. Why do you want to do it anyway?

3

Hi Chris

thanks for the information, my intention was to send an udp command with a single click, instead of opening a screen with a single button and then closing it.
However, I will do it in the traditional way.

Many thanks
Germano