PDF文件编辑和读取iOS中的可编辑文件? [英] PDF File Editing and Read Editable file in iOS?

问题描述

我有一个PDF文件编辑问题.从我的应用程序中，当显示OpenIn菜单时，我将选择一个应用程序以在iphone设备中打开文件PDF Expert(例如:UIDocumentInteractionController以与PDF Expert共享)，并打开PDF文件以在PDF Expert中进行编辑.但是，编辑后，如何将其发送回我的应用程序或获取保存可编辑PDF的链接?我如何获得此文件?

I have a problem that PDF file editing . From my app, when an OpenIn menu is shown, I'll choose an application to open the file PDF Expert in iphone device( ex:UIDocumentInteractionController to share with PDF Expert) and the PDF file is opened for edit in PDF Expert. But after editing, how can I send it back to my app or get the link where that editable PDF is saved ? How can I get this file?

推荐答案

您不能这样做，除非您自行注册它也可以打开PDF文件.然后，如果PDF Expert可以选择在另一个应用程序中打开文件，则用户将可以再次打开它.

You can't, unless you app registers it self that it can also open PDF file. Then if PDF Expert has an option the open the file in an other app the user will be able to open it your again.

iOS SDK中没有内置功能，可让您从其他应用程序获取文件.

There is not build in feature in the iOS SDK that lets you get a file from an other app.

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