ios滚动条的算法？ - V2EX

ios滚动条的算法？ - V2EX

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是一个创建于 5352 天前的主题，其中的信息可能已经有所发展或是发生改变。

用户拖动完成后的惯性运动是怎么来确定的，有没有什么资料？

3 条回复 1970-01-01 08:00:00 +08:00

1

Kai

2011 年 7 月 15 日

UIScrollViewDelegate -

scrollViewWillBeginDecelerating:
scrollViewDidEndDecelerating:

2

daqing

2011 年 7 月 15 日

是不是平方反比规律？物体下落是越来越快，滚动条是越来越慢。

3

keakon

2011 年 7 月 15 日

@daqing 阻尼运动

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