private void ProcessURLCallback(String url) {
    AccessObject AccessAux =
        LoginInterface.GetAccessToken(url); // Captura el access Token si esta en la url

    if (AccessAux != null) {
      PreferencesManager.SavePreferences_Access(AccessAux, this.getApplicationContext());
      Access = AccessAux;
      GoToPanel();
    }
  }
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);

    // GoToPanel();

    Access = PreferencesManager.LoadPreferences_Access(this.getApplicationContext());

    if (!Access.IsValid()) // No tenemos un token valido, lo necesitamos
    {
      browser = (WebView) findViewById(R.id.webview);

      browser.getSettings().setJavaScriptEnabled(true);
      browser.addJavascriptInterface(this, "jsNativeInterface");
      browser.loadUrl(LoginInterface.DialogURL);
      browser.clearCache(true);
      browser.setWebViewClient(
          new LoginViewClient()); // Evita que se abra un navegador cuando se produce la carga de
      // otra url
    } else {
      GoToPanel();
    }
  }