iOS主屏幕滑动功能
[英]iOS home screen swipe functionality
问题描述
On the home screen of an iOS device, let's say you have 3 "pages" of icons. 
在iOS设备的主屏幕上 ，假设您有3个“页面”图标。
When you swipe , you are forced to land on a one of these "pages" (always a nearest neighbor). 滑动时 ，您将被迫着陆在这些“页面”之一上（始终是最近的邻居）。
I want to use this type of functionality in an app, but I don't want to recreate the code when something like this likely already exists in one of the many iOS frameworks. 我想在应用程序中使用这种类型的功能，但是当许多iOS框架之一中已经存在类似的东西时，我不想重新创建代码。 What are the classes/IFB elements I should be looking at? 我应该查看哪些类/ IFB元素？
this is for an iOS 5 iPad project 这是针对iOS 5 iPad项目的
1 个解决方案
解决方案1
6 已采纳 2012-01-20 19:13:44
UIScrollview has a pagingEnabled property that when set to YES forces it to stop on exact multiples of the view width when scrolled. UIScrollview具有pagingEnabled属性，当设置为YES时，它会强制其在滚动时停止在视图宽度的精确倍数上。
That's how the home screen works, and that's what you should use. 这就是主屏幕的工作方式，这就是您应该使用的方式。
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