在iBooks中打开关闭（展开）书籍动画 [英] Open Close (Unfolding) Book Animation In iBooks

问题描述

我的应用程序目前基本上将AQGridView项目连接到leaves项目，以制作iBooks（克隆式）类型的PDF阅读器。我的问题是，我目前使用pageCurl从一个视图转换到下一个视图，这一切都很好，但我想把它提升到一个新的水平。有没有人复制iBooks展开/折叠书+封面动画？我看到的每一个问题都只是用我见过的最无聊和不连贯的答案投了两次（例如：）。书籍打开和加载 - 动画在iBooks中？

再次，澄清：我知道如何阅读PDF，我正在寻找视图TRANSITION。

<编辑1：最近的问题提供了答案的前半部分（扩展视图以填满屏幕）文件打开动画，如iBooks和Photos.app在iPad上

解决方案

我不会为你编写代码，但是你要做的事情听起来像关键帧动画。它比使用UIView的包装器创建动画要冗长得多，但你可以用它做更多的事情。

My app currently basically wires the AQGridView project to the leaves project to make an iBooks (clone-esque) type PDF reader. My problem is, I currently use the pageCurl transition from one view to the next, which is all well and good, but I want to take it to the next level. Has anyone duplicated the iBooks unfolding/ folding book+cover animation? Every question I see about this is just up voted twice with the most noobish and incoherent answers I've ever seen (example a: How to show Book Opening and loading animation as in iBooks?).

Again, for clarification: I know HOW to read the PDF, I'm looking for a view TRANSITION.

EDIT 1: this recent question provided the first half of the answer (expanding the view to fill the screen) File opening animation like in iBooks and Photos.app on iPad

解决方案

I won't write the code for you, but what you're trying to do does sound like a keyframe animation. It's a lot more verbose than using UIView's wrapper to create animations, but you can do much more with it.

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