PDF 阅读器，例如 iBooks

问题描述

我想创建一个像 iBooks 这样的 PDF 阅读器.这样您就可以看到页面的缩略图，按下它并打开页面等等.还有用于显示已加载 PDF 的书架

I want to create a PDF reader like iBooks. So that you can see the thumbnails for the pages, press on it and it opens the page etcetera. Also the bookshelf for showing the loaded PDF's

有谁知道我怎样才能创造出这样的东西?是否有图书馆或有人知道一个好的教程?

Does anyone know how I can create something like that? Is there a library or does somebody knows a good tutorial?

提前致谢！

我需要的是这样的:

推荐答案

页面卷曲见这个讨论.对于其他所有问题，您应该将问题分解为更集中的问题，因为很难说出要给出多少细节(即，我们不知道您已经知道了多少).

For the page curl, see this discussion. For everything else, you should break the problem down into more focused questions since it's hard to tell how much detail to give (ie, we don't know how much you already know).

更新

对于绘图部分，从 Cocoa 绘图指南 和 查看编程指南.我相信您可以使用 UIImage 类.

For the drawing part, start with the Cocoa Drawing Guide and the Views Programming Guide. I believe you can get basic PDF thumbnails using the UIImage class.

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