def au_location_url_for(options = {})
      url = options
      if options.is_a?(Hash)
        options = options.symbolize_keys
        options[:only_path] = false
        url = url_for(options)
      end
      "device:location?url=#{CGI.escape(url)}"
    end
def au_location_url_for(options = {})
      url = options
      if options.is_a?(Hash)
        options = options.symbolize_keys
        options[:only_path] = false
        url = url_for(options)
      end
      "device:location?url=#{CGI.escape(url)}"
    end
au 簡易位置情報を取得するためのURLを返す。