出自UXGuide.net

即看即点

See and Point

An iPhone application is better than a person at remembering lists of options, commands, data, and so on. Take advantage of this by presenting choices or options in list form, so users can easily scan them and make a choice. Keeping text input to a minimum frees users from having to spend a lot of time typing and frees your application from having to perform a lot of error checking.

iPhone 应用程序是比一个人更善于记忆一些选项列表，命令，数据等。利用这个优势，以列表的形式给用户提供选择或选项，所以用户可以方便地扫描然后做选择。尽量减少文本输入使用户不必花费大量的时间打字，这样也避免了应用程序执行错误检查。

Presenting choices to the user, instead of asking for more open-ended input, also allows them to concentrate on accomplishing tasks with your application, instead of remembering how to operate it.

提供选择给用户，而不是要求更多开放性的输入，同时,允许可以让用户集中精力在你的应用程序完成任务，而不是去记忆如何操作它。