/** Stops listening for server broadcasts */
public static void stopListening() {
if (broadcastReceiverThread != null) {
broadcastReceiverThread.kill();
serverListUpdaterThread.kill();
servers.clear();
}
}
/** Starts listening for server broadcasts and building a list of available servers. */
public static void startListening() {
try {
broadcastReceiverThread = new BroadcastReceiverThread();
broadcastReceiverThread.start();
} catch (IOException ioe) {
ioe.printStackTrace();
}
serverListUpdaterThread = new ServerListUpdaterThread();
serverListUpdaterThread.start();
}