Robert,
You need to do *something* like that, enumerating the devices on the
network.
How exactly, well, probably not with address.isReachable(), as that
seems to be unreliable (search the group for more information).
The right way is going to depend on what exactly you are trying to discover.
For example, there is a UPnP discovery protocol for UPnP devices (Google
for Java libraries that can do that).
You can also discover NetBIOS nodes, but in a different way from
discovering UPnP devices.
Etc, etc, etc.
-- Kostya
16.04.2011 1:01, Robert ?????:
I've even tried this piece of code:
byte[] ip = InetAddress.getLocalHost().getAddress();
for (int i=1; i<=254; i++)
{
ip[3] = (byte)i;
InetAddress address = InetAddress.getByAddress(ip);
if (address.isReachable(1000))
Log.d(LOG_TAG, "Name: " + address.getHostAddress());
}
But all I get is the loopback address.
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