networking - Finding another Android device on WiFi network -


i'm making application needs communicate app on device. problem ip addresses devices aren't allways same. want client find server on specific port, how can find devices on network have port opened without me having enter server's ip on client side? i've found android's nsdmanager, works api level 16 , on. i'm developing level 10.

thanks in advance!

you can use zero-configuration networking can solve problem.have @ following websites-http://www.multicastdns.org/ , http://en.wikipedia.org/wiki/zero-configuration_networking.

you can make use mdsnd, check bonjour implementation on android more info.


Comments

Post a Comment

Popular posts from this blog

java.util.scanner - How to read and add only numbers to array from a text file -

i'm learning java , have question regarding reading file want read numbers file contains strings well. here example of file: 66.56 "3 java 3-43 5-42 2.1 1 and here coding: public class test { public static void main (string [] args){ if (0 < args.length) { file x = new file(args[0]); try{ scanner in = new scanner( new fileinputstream(x)); arraylist<double> test = new arraylist<>(); while(in.hasnext()){ if(in.hasnextdouble()){ double f=in.nextdouble(); test.add(f);} else {in.next();} } catch(ioexception e) { system.err.println("exception during reading: " + e); } } my problem add 66.56,2.1 , 1 doesn't add 3 after "3 or ignores 3-43 , 5-42 can tell me how skip strings , add doubles here? thanks all said 3 ie; "3, 3-43 , 4-42 strings either u read string , split , check number @ " , - or put in space between characters , integers. jvm after compilation tre
Read more

rewrite - Trouble with Wordpress multiple custom querystrings -

i'm working on adding multiple querystring , doesn't seem work. i've found codes seems work others might i'm missing something. i want like: http://mydomain.com/board/?getyear=2013&getsometext2=sometext to http://mydomain.com/board/2013/sometext/ i added code below functions.php file. doesn't seem work should though. this works. echoing querystring gets both variable without problem. http://mydomain.com/board/2013/sometext/ but doesn't. tested querystring vis isset() seems nothing being set/get http://mydomain.com/board/2013/ function add_query_vars($vars) { $vars[] = "getyear"; $vars[] = "getsometext2"; return $vars; } add_filter('query_vars', 'add_query_vars'); function add_rewrite_rules($arules) { $anewrules = array('board/([^/]+)/([^/]+)/?$' => 'index.php?pagename=board&getyear=$matches[1]&getsometext2=$matches[2]'); $arules = $a
Read more

debian - 500 Error upon login into Plesk Admin - auth.php3? -

hello , reading this, i'm suffering 500 error after login admin panel on plesk 11.5.30. if incorrect user/pass input lgin form returns correct response. however upon successful login page jumps 500 error. i've tried using following command: /usr/bin/sw-engine-cgi -c /usr/local/psa/admin/conf/php.ini -d auto_prepend_file=auth.php3 -u psaadm this returns following: php warning: unknown: failed open stream: no such file or directory in unknown on line 0 php warning: unknown: failed open stream: no such file or directory in unknown on line 0 php fatal error: unknown: failed opening required 'auth.php3' (include_path='/opt/psa/admin/plib:/opt/psa/admin/externals') in unknown on line 0 status: 500 internal server error content-type: text/html restarting plesk achieves: /etc/init.d/psa start [ ok ing psa... [....] starting plesk engine pool manager: sw-engine-fpm. done starti
Read more