如何将文档保存到“文件"快速应用 [英] How to save document to "Files" App in swift

问题描述

我刚刚在我的应用程序中创建了一个 PDF 文档，我想以文件"应用程序可以访问已保存文档的方式将文档保存在设备上.

I just created a PDF document in my app and I want to save the document on the device in a way that the "Files" app can access the saved document.

当您在 Safari 中下载 PDF 文档时，可以选择将文档保存到文件"应用程序，这正是我正在尝试做的.

When you download a PDF document in Safari there is an option to save the document to the "Files" app, which is what I'm trying to do.

我用谷歌搜索了几个小时，但没有找到任何有用的方法.

I Googled for several hours but wasn't able to find any useful methods.

推荐答案

如果您有权访问您的 PDFdata，那么您可以向用户展示一个 UIActivityViewController然后将其保存到 Files，或与任何其他可用选项共享:

If you have access to your PDFdata then you could present the user with a UIActivityViewController where they can then save it to Files, or share it with any of the other available options:

let activityViewController = UIActivityViewController(activityItems: ["Name To Present to User", pdfData], applicationActivities: nil)
present(activityViewController, animated: true, completion: nil)

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