Android - Locate IP of WAMP Server on a Local Netwiok -


can me? i'm doing android application project.

but late me know mysql not entirely compatible android.

i can't go now. title said using wamp server host mysql database on local netwok computer.

and read (correct me if i'm wrong) need actual ip of computer grab data wamp server.

if @ given moment ip of hosting computer changes, android application won't able connect mysql database.

is there anyway ip of hosting computer programtically?

i tried using current ip address of device network ip.

example:

device ip 192.168.1.2 , hosting computer ip 192.168.20, know network ip 192.168.1.1. loop 192.168.1.2 until 192.168.1.254, loop break/stop if got response needed. saves ip string.

public string isconnectedtoserver(string url, int index) {     strictmode.threadpolicy policy = new             strictmode.threadpolicy.builder()             .permitall().build();     strictmode.setthreadpolicy(policy);      string result = "";     for(int octet = 2; octet <= 254; octet++) {         string compare = ""+octet;         if(!compare.equals(url.substring(index + 1, url.length()))) {             try {                 httpurlconnection.setfollowredirects(false);                 httpurlconnection con = (httpurlconnection) new url("http://" + url.substring(0, index + 1) + "" + octet + "/avmssv2").openconnection();                 con.setrequestmethod("head");                 con.setrequestproperty("user-agent", "android application");                 con.setrequestproperty("connection", "close");                  //toast.maketext(login.this, "network connected", toast.length_long).show();                 if (con.getresponsecode() == httpurlconnection.http_ok) {                     result = "http://" + url.substring(0, index + 1) + "" + octet + "/avmssv2/pages/android.php";                     break;                 } else {                     result = "";                 }                 log.w("app", "network");             } catch (exception e) {                 // handle exceptions                 //toast.maketext(login.this, "network error connection", toast.length_long).show();                 log.e("app", "exception", e);                 result = "";             }         }     }     return result; }

the above code example of mine not seem work. , used asynctask. feel free give me suggestion.

p.s. problem can't change different database. because current project multi-platform. that's why need stick mysql because other platform using.

and wish stick dynamic host of ip possible.

use router set static ip address of database server.

then solve 2 problems. 1) won't change ip addresses , 2) don't need worry programming above you'll know ip address


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