IPhone Range Slider(iPhone 范围滑块)

本文介绍了iPhone 范围滑块的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我知道有一个 UISlider，但有人已经制作了 RangeSlider(用两个拇指?)或者知道如何扩展uislider?

I know there is a UISlider but does anyone already made RangeSlider ( with two thumbs ?) or knows how to extend the uislider?

推荐答案

我觉得你不能直接扩展UISlider，你可能需要扩展UIControl.

I don't think you can directly extend UISlider, you probably need to extend UIControl.

无论如何，这就是我所做并创建的:http://github.com/doukasd/DoubleSlider

Anyway, this is what I did and created this: http://github.com/doukasd/DoubleSlider

看看，如果你觉得有用，请告诉我.您可能还想看看我的博客文章，其中包含一个展示其工作原理的视频(以确保我们谈论的是同一件事):http://dev.doukasd.com/2010/08/double-slider/

Have a look and let me know if you find it useful. You might also want to have a look at my blog post which includes a video showing how it works (to make sure we are talking about the same thing): http://dev.doukasd.com/2010/08/double-slider/

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