This could be a relatively simple project, but I'm not sure. I want to send a single UDP command to up to 100 devices simultaneously. The commands will be a simple number - 1, 2 or 3 - nothing complex. The IP addresses will be fixed - just assume 10.0.0.1 through 10.0.0.100 for now - and the app should send the same command to all 100 IP addresses simultaneously - not waiting on any type of response (I now this will not truly be simultaneously). Just use port 4000 for now.
I essentially want 3 buttons on a simple app - the buttons should have a 1, 2 or a 3 on it. When I hit the button with the 1 on it, it should send a 1 to each IP address without worrying if the IP address is there or not (that's the benefit of UDP). Hitting the button with a 2 should send a 2, and button 3 should send a 3.
This is step 1 of a multi-step app project, but this is the most important (and difficult) part.
This should work on an iPhone and Android, but most of my testing will be on an iPhone.
About the recuiterMember since May 20, 2018 Kapil Patel
from Maranhao, Brazil