Android Question How can I build App to control Sonoff just to on and off ?

[Adamdam]

Dear All,
Greetings,
There is any B4x example can control Sonoff switch as it is without any modification on the Sonoff switch (i.e. don't modify switch firmware).

I need to still control switch from eLink as well as my app.

Hope to find complete example for that.
Thanks on advance.

 

[DonManfred]

There is any B4x example can control Sonoff switch as it is without any modification on the Sonoff switch (i.e. don't modify switch firmware).

SONOFF DIY developer documentation - SONOFF Official

SONOFF Products DIY Mode Developer Documentation

sonoff.tech

You can use okhttputils2 to communicate with the SonOff...

 

[emexes]

I need to still control switch from eLink as well as my app.

Another approach might be to talk to eLink, send the request via that, assuming it has a central server-like device connected to your home network.

 

[Adamdam]

Many thanks Mr. DonManfred ,
And many thanks Mr. emexes,
I'll go through your suggestions, and feedback you.
Thanks

 

[DonManfred]

Maybe this is relevant?

Controlling Sonoff S20 smart power plugs [B4X] [Home Automation]

Hi gang, Here's how I got the Sonoff S20 to work with B4X. As the standard firmware doesn't come with an API and I wasn't successful trying to translate pySONOFF to B4X, I went down another path which was more than worth the effort of looking things up and ordering a bit of additional low-cost...

www.b4x.com