如何在幻灯片中显示pdf文件？（iphone应用程序开发）
[英]How to display pdf files in slideshow?(iphone application development)
问题描述
In my project, I need to fetch some pdf files from server and display them in a slideshow.The slide show should contain the first page of each pdf or a preview image of each pdf and while clicking it, the particular pdf file should be open up. 
在我的项目中，我需要从服务器获取一些pdf文件并以幻灯片形式显示它们。幻灯片放映应该包含每个pdf的第一页或每个pdf的预览图像，并且在点击它时，特定的pdf文件应该是打开的起来。 Is there any ios sdk available for implementing this functionality. 是否有任何ios sdk可用于实现此功能。
2 个解决方案
解决方案1
1 2013-10-28 09:54:04
As far as I know there is nothing like that available in the iOS SDK. 据我所知，iOS SDK中没有类似的东西。 You will have to do it yourself. 你必须自己做。 As mentioned in the Thread I posted in the comment, the ZoomingPDFViewer Example of Apple is a good place to start learning how to show a pdf. 正如我在评论中发布的主题中所提到的，Apple的ZoomingPDFViewer示例是开始学习如何显示pdf的好地方。 If I understand you right, you won´t need the zooming stuff so you can leave it out. 如果我理解你的话，你就不需要缩放的东西，所以你可以把它留下来。 Then show your pdfs in a view controller with some gesture recognizers to give the user the possibility to switch between them and then a double click gesture recognizer to open it. 然后在带有一些手势识别器的视图控制器中显示您的pdf，以便用户可以在它们之间切换，然后双击手势识别器将其打开。 And that is it. 就是这样。
Edit to Fogmeister´s comment: As he mentioned you can use the UIPageViewController to switch between the pdf thumbnails. 编辑到Fogmeister的评论：正如他所提到的，你可以使用UIPageViewController在pdf缩略图之间切换。
解决方案2
1 2013-10-28 11:02:21
对于幻灯片放映，您可以使用tableview或集合视图并查看PDF以查看此https://github.com/vfr/Reader
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