def webView(in_web, shouldStartLoadWithRequest:in_request, navigationType:in_type)
      if %w(http https).include?(in_request.URL.scheme)
        if self.external_links == true && in_type == UIWebViewNavigationTypeLinkClicked
          if defined?(OpenInChromeController)
            open_in_chrome in_request
          else
            open_in_safari in_request
          end
          return false # don't allow the web view to load the link.
        end
      end

      load_request_enable = true #return true on default for local file loading.
      load_request_enable = !!on_request(in_request, in_type) if self.respond_to?(:on_request)
      load_request_enable
    end
def webView(in_web, shouldStartLoadWithRequest:in_request, navigationType:in_type)
      if %w(http https).include?(in_request.URL.scheme)
        if self.external_links == true && in_type == UIWebViewNavigationTypeLinkClicked
          if defined?(OpenInChromeController)
            open_in_chrome in_request
          else
            open_in_safari in_request
          end
          return false # don't allow the web view to load the link.
        end
      end

      load_request_enable = true #return true on default for local file loading.
      load_request_enable = !!on_request(in_request, in_type) if self.respond_to?(:on_request)
      load_request_enable
    end
UIWebViewDelegate Methods - Camelcase