public class Background2 extends AsyncTask<Object,Void,String>{

    AlertDialog dialog;
    Context context;

    public Background2(Context context)
    {
        this.context=context;
    }

    @Override
    protected void onPostExecute(String s) {

        if (s.equals("Register Successful")){
            dialog.setMessage(s);
            dialog.setButton(DialogInterface.BUTTON_POSITIVE, "Dalej", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialogInterface, int i) {
                    Intent intent=new Intent(context.getApplicationContext(),MainActivity.class);
                    //context.getApplicationContext().startActivity(intent);
                    context.startActivity(intent);
                }
            });
            dialog.show();
        }

        dialog.setMessage(s);
        dialog.show();
    }

    @Override
    protected void onPreExecute() {
        dialog=new AlertDialog.Builder(context).create();
        dialog.setTitle("Register Status");
    }

    @Override
    protected String doInBackground(Object... objects) {

        String result="";

        String register_connstr = "http://192.168.8.102/register.php";

        /*
        String user=(String) objects[0];
        String email=(String) objects[1];
        String pass=(String) objects[2];
        int cena=(int) objects[3];
        int komfort=(int) objects[4];
        int czas=(int)objects[5];
        int park_rozrywki=(int) objects[6];
        int oceanarium=(int) objects[7];
        int galeria=(int)objects[8];
        int kasyno=(int) objects[9];
        int muzeum=(int) objects[10];
        int klub_nocny=(int) objects[11];
        int park=(int)objects[12];
        int centrum_handlowe=(int) objects[13];
        int spa=(int) objects[14];
        int stadion=(int)objects[15];
        int basen=(int)objects[16];
        int atrakcja_turystyczna=(int) objects[17];
        int zoo=(int) objects[18];
        try {
            URL url=new URL(register_connstr);
            HttpURLConnection http= (HttpURLConnection) url.openConnection();
            http.setRequestMethod("POST");
            http.setDoInput(true);
            http.setDoOutput(true);

            OutputStream ops = http.getOutputStream();
            BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(ops,"UTF-8"));
            String data = URLEncoder.encode("user","UTF-8")+"="+URLEncoder.encode(user,"UTF-8")
                    +"&&"+URLEncoder.encode("email","UTF-8")+"="+URLEncoder.encode(email,"UTF-8")
                    +"&&"+URLEncoder.encode("pass","UTF-8")+"="+URLEncoder.encode(pass,"UTF-8")
                    +"&&"+URLEncoder.encode("cena","UTF-8")+"="+URLEncoder.encode(String.valueOf(cena),"UTF-8")
                    +"&&"+URLEncoder.encode("komfort","UTF-8")+"="+URLEncoder.encode(String.valueOf(komfort),"UTF-8")
                    +"&&"+URLEncoder.encode("czas","UTF-8")+"="+URLEncoder.encode(String.valueOf(czas),"UTF-8")
                    +"&&"+URLEncoder.encode("park_rozrywki","UTF-8")+"="+URLEncoder.encode(String.valueOf(park_rozrywki),"UTF-8")
                    +"&&"+URLEncoder.encode("oceanarium","UTF-8")+"="+URLEncoder.encode(String.valueOf(oceanarium),"UTF-8")
                    +"&&"+URLEncoder.encode("galeria","UTF-8")+"="+URLEncoder.encode(String.valueOf(galeria),"UTF-8")
                    +"&&"+URLEncoder.encode("kasyno","UTF-8")+"="+URLEncoder.encode(String.valueOf(kasyno),"UTF-8")
                    +"&&"+URLEncoder.encode("muzeum","UTF-8")+"="+URLEncoder.encode(String.valueOf(muzeum),"UTF-8")
                    +"&&"+URLEncoder.encode("klub_nocny","UTF-8")+"="+URLEncoder.encode(String.valueOf(klub_nocny),"UTF-8")
                    +"&&"+URLEncoder.encode("park","UTF-8")+"="+URLEncoder.encode(String.valueOf(park),"UTF-8")
                    +"&&"+URLEncoder.encode("centrum_handlowe","UTF-8")+"="+URLEncoder.encode(String.valueOf(centrum_handlowe),"UTF-8")
                    +"&&"+URLEncoder.encode("spa","UTF-8")+"="+URLEncoder.encode(String.valueOf(spa),"UTF-8")
                    +"&&"+URLEncoder.encode("stadion","UTF-8")+"="+URLEncoder.encode(String.valueOf(stadion),"UTF-8")
                    +"&&"+URLEncoder.encode("basen","UTF-8")+"="+URLEncoder.encode(String.valueOf(basen),"UTF-8")
                    +"&&"+URLEncoder.encode("atrakcja_turystyczna","UTF-8")+"="+URLEncoder.encode(String.valueOf(atrakcja_turystyczna),"UTF-8")
                    +"&&"+URLEncoder.encode("zoo","UTF-8")+"="+URLEncoder.encode(String.valueOf(zoo),"UTF-8");
            writer.write(data);
            writer.flush();
            writer.close();
            ops.close();

            InputStream ips = http.getInputStream();
            BufferedReader reader = new BufferedReader(new InputStreamReader(ips, "ISO-8859-1"));
            String line="";
            while ((line = reader.readLine()) != null)
            {
                result += line;
            }
            reader.close();
            ips.close();
            http.disconnect();
            return result;


        }catch (MalformedURLException e){
            result=e.getMessage();
        }catch (IOException e){
            result = e.getMessage();
        }

         */

        return result;
    }



}