Hi for my school project i'm working on an RC car controlled via arduino usin android smartphones (this isnt a problem)
What i was curious about is how to have an app (android) that if i touch a button it reacts to a certain buton o command on the arduino webserver so for example i press left on my app and it activates left on the arduino web server which then makes the car turn left (via arduino program)
Is this possible?
Thanks !
What app are you running on the Android? If it is communicating with the Arduino via a web interface, as your thread title suggests, that app must be a browser. The Arduino is then acting as a server. Is that what you have going on?
If so, what is the Arduino serving up now?
Misafic:
(this isnt a problem)how to have an app (android) that if i touch a button it reacts ...
I don't understand the difference between the part you say isn't a problem, and the part you're asking for help with. If you already have the means to control the vehicle from an Android app, what else are you trying to achieve?