protected override void OnCreate(Bundle savedInstanceState) { base.OnCreate(savedInstanceState); // Create your application here SetContentView(Resource.Layout.layout1); Button btn = FindViewById <Button>(Resource.Id.button1); TextView tv1 = FindViewById <TextView>(Resource.Id.textView1); TextView tv2 = FindViewById <TextView>(Resource.Id.textView2); btn.Click += delegate { WebReference.WebService1 cliente = new WebService1(); System.Data.DataSet ds = new System.Data.DataSet(); ds = cliente.Consulta_General(); tv1.Text = ds.Tables[0].Rows[0][1].ToString(); tv1.Text = ds.Tables[0].Rows[0][2].ToString(); }; }