example of using UIAutomation + calabash to perform a touch and hold gesture

touch_and_hold.rb

      def uia_handle_target_command(cmd, *query_args)
        args = query_args.map do |part|
          if part.is_a?(String)
            "#{escape_uia_string(part)}"
          else
            "#{escape_uia_string(part.to_edn)}"
          end
        end
        command = %Q[target.#{cmd}(#{args.join(', ')})]
        if ENV['DEBUG'] == '1'
          puts 'Sending UIA command'
          puts command
        end
        s=send_uia_command :command => command
        if ENV['DEBUG'] == '1'
          puts 'Result'
          p s
        end
        if s['status'] == 'success'
          s['value']
        else
          raise s
        end
      end

      def uia_touch_with_options(point, opts={})
        defaults = {:tap_count => 1,
                    :touch_count => 1,
                    :duration => 1.0}
        opts = defaults.merge(opts)
        pt = "{x: #{point[:x]}, y: #{point[:y]}}"
        args = "{tapCount: #{opts[:tap_count]}, touchCount: #{opts[:touch_count]}, duration: #{opts[:duration]}}"
        uia_handle_target_command(:tapWithOptions, pt, args)
      end
    end