18. Completing the Round Trip
In this book, you have seen how to work with iCloud in the apps you develop. You’ve explored the technologies you can use for easy integration with iCloud as well as the APIs such as Contacts and Calendar that let you access user data that is stored in iCloud. You’ve also seen how to write apps that store your user’s data in iCloud in various types of documents and on both iOS and OS X. Several times, you have seen references to the Round Trip—the ability for you to use iCloud so that data from an iOS app is synchronized to iCloud and thence to OS X where the Round Trip can continue.
This chapter shows you how to put the previous chapters together in a Round Trip of your own. The major topics are
What the user will ...