private void Giris_Click(object sender, System.EventArgs e)
        {
            hastagirisAsync n = new hastagirisAsync(this);

            n.Execute();
            saatanalizAsync k = new saatanalizAsync(this);

            k.Execute();
            polkilinikanalizAsync t = new polkilinikanalizAsync(this);

            t.Execute();
            //giriş kontrol sorgusu yazılacak
            if (qwe == "succes")
            {
                SetContentView(Resource.Layout.anasayfa);
                Window.SetTitle("Anasayfa");
                rndval    = FindViewById <Button>(Resource.Id.rndval);
                rndvsrgla = FindViewById <Button>(Resource.Id.rndvsrgla);
                rndviptal = FindViewById <Button>(Resource.Id.rndviptal);
                Toast.MakeText(ApplicationContext, "Hosgeldiniz" + " " + ad + " " + soyad, ToastLength.Short).Show();

                rndval.Click    += Rndval_Click;
                rndvsrgla.Click += Rndvsrgla_Click;
                rndviptal.Click += Rndviptal_Click;
            }
        }
        private void Grgt3_Click(object sender, EventArgs e)
        {
            polkilinikanalizAsync t = new polkilinikanalizAsync(this);

            t.Execute();
            SetContentView(Resource.Layout.Main);
            tcno         = FindViewById <EditText>(Resource.Id.tcNo);
            dgmyl        = FindViewById <EditText>(Resource.Id.dgmyl);
            giris        = FindViewById <Button>(Resource.Id.giris);
            kayit        = FindViewById <Button>(Resource.Id.kayit);
            giris.Click += Giris_Click;
            kayit.Click += Kayit_Click;
        }
        private void Grgt1_Click(object sender, EventArgs e)
        {
            polkilinikanalizAsync t = new polkilinikanalizAsync(this);

            t.Execute();
            SetContentView(Resource.Layout.anasayfa);
            Window.SetTitle("Anasayfa");
            rndval           = FindViewById <Button>(Resource.Id.rndval);
            rndvsrgla        = FindViewById <Button>(Resource.Id.rndvsrgla);
            rndviptal        = FindViewById <Button>(Resource.Id.rndviptal);
            rndval.Click    += Rndval_Click;
            rndvsrgla.Click += Rndvsrgla_Click;
            rndviptal.Click += Rndviptal_Click;
        }