![]() If you choose the Contact Only option, your device will only be discovered by people listed in your contacts. Depending on whom you want to share the data with, you can either select Contact Only or Everyone. To activate AirDrop, simply bring up Control Center and tap AirDrop. In this chapter, we'll demonstrate the usage of UIActivityViewController and see how to use it to share images and documents via AirDrop. All you need to do is tell the class the objects you want to share and the controller handles the rest. The class shields you from the underlying details of file sharing. The UIActivityViewController class bundled in the iOS SDK makes it easy for you to embed AirDrop into your apps. Wouldn't it be great if you could integrate AirDrop into your app? Your users could easily share photos, text files, or any other type of document with nearby devices. In brief, the feature allows you to share photos, videos, contacts, URLs, Passbook passes, app listings on the App Store, media listings on iTunes Store, location in Maps, etc. Since the release of iOS 7, iOS users are allowed to use a feature called AirDrop to share data with nearby iOS devices. Prior to iOS 7, users had to rely on third-party apps like Bump to share files between iOS devices. ![]() Working with AirDrop, UIActivityViewController and Uniform Type IdentifiersĪirDrop is Apple's answer to file and data sharing.
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