I need to know is it possible to open a view on multiple machines by giving some command or opening of that page on an another machine (might be the server) using same android application.
What I want exactly is for eg.- like for around 20 people with same android application installed. I would like my admin person to open up a view of that application in all those 20 devices at the same time just by opening it on his machine.
Basically, I want to show the same thing I was viewing to every person using that applicaton at that time.
Thanks in advance
You need to look at C2DM service. It is Google analog for wide-known Apple Push Notification Service. It is what you need, as I think.
Bad point is in necessity of creation some back-end to stay in connect with your devices.
Actually, you will be able to do what you want from BroadcastReceiver attached to special message, which will be sent by Google service.
If you need some more information – read api documentation and this tutorial