Core facts is Apple's steered strategy to persist info: it is easy to take advantage of, integrated, and built-in with iCloud. it is problematic, strong, and necessary--and this e-book is your consultant to harnessing its power.
examine basic center info ideas akin to thread and reminiscence administration, notice the way to use middle facts on your iPhone, iPad, and OS X tasks through the use of NSPredicate to clear out information, and spot find out how to upload iCloud in your applications.
Cocoa professional Marcus Zarra walks you thru constructing a full-featured software dependent round the middle info APIs. you will building up a unmarried program through the booklet, studying key center information rules equivalent to NSPredicate, thread administration, and reminiscence management.
aimed at intermediate to complex builders, this ebook will get you happy with the fundamentals of middle facts. Then you will delve deep into the main points of the API. you will discover not just tips on how to get center facts built-in into your software adequately, yet even greater, the best way to paintings with the API's flexibility to create comfort ways to increase your application's maintainability. the way to lessen your variety of mapping versions, combine your middle info app with highlight and fast glance, attach your program with sync prone, and tips on how to use center information in a multithreaded surroundings. through the top of the e-book, you will have equipped a full-featured software, won a whole realizing of center facts, and discovered find out how to combine your software into the iPhone/iPad platform.
This moment variation updates all examples for OS X Mountain Lion and iOS 6, will get you on top of things on adjustments in multithreading, and offers new chapters overlaying iCloud and NSFetchedResultsController.
What You Need Mac OS X Mountain Lion and iOS 6. This ebook is for intermediate-level iOS developers.