UIActivityController is the shiznay! UIActivityViewController Tutorial: Sharing Data In this UIActivityViewController tutorial, you’ll learn all about giving your users the ability to export their data, and share it with others. App default page �配置Info.plist文件以便Import、Export数据 �点击邮件附件打开我们的App �邮件附件的数据被导入到App App分享数据,可通过AirDrop分享给安装了App的朋友,对方可以接收并导入数据 �通过AirDrop分享给对方