With Apple CloudKit, you can focus on your client-side app development and let iCloud eliminate the need to write server-side application logic.
This is a library to simplify the access to Apple's CloudKit data and notifications.
EVCloudKitDao comes with example application:
The AppMessage demo is a complete functional messaging app based on CloudKit:
- News items are fully functional. Just try adding, deleting and updating newsitems from the CloudKit dashboard.
- The Contacts list based on your phone contacts that also have installed the app.
- Chat with someone using text messages, pictures and sending your location
- It also has TestViewController.swift for an overview of the functionality
Check out EVCloudKitDao on GitHub.