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008 210123 ||| eng
020 |a 1449308791 
020 |a 9781449308797 
020 |a 9781449308636 
050 4 |a QA76.76.C672 
100 1 |a Nahavandipoor, Vandad 
245 0 0 |a Writing Game Center apps in iOS  |c Vandad Nahavandipoor 
250 |a 1st ed 
260 |a Sebastopol, CA  |b O'Reilly  |c 2011 
300 |a ix, 66 pages  |b illustrations 
653 |a COMPUTERS / Programming / Games / bisacsh 
653 |a Computer software / Development / http://id.loc.gov/authorities/subjects/sh85029535 
653 |a iPad (Computer) / Programming 
653 |a Computer software / Development / fast 
653 |a Jeux vidéo / Programmation 
653 |a iPhone (Téléphone intelligent) / Programmation 
653 |a Informatique mobile 
653 |a iOS (Electronic resource) / fast 
653 |a Video games / Programming / http://id.loc.gov/authorities/subjects/sh95003476 
653 |a Mobile computing / http://id.loc.gov/authorities/subjects/sh95004596 
653 |a IOS (Electronic resource) / blmlsh 
653 |a COMPUTERS / Programming / Apple Programming / bisacsh 
653 |a Video games / Programming / fast 
653 |a iPad (Ordinateur) / Programmation 
653 |a iOS (Electronic resource) / http://id.loc.gov/authorities/names/n2010039603 
653 |a Mobile computing / fast 
653 |a iPhone (Smartphone) / Programming 
041 0 7 |a eng  |2 ISO 639-2 
989 |b OREILLY  |a O'Reilly 
776 |z 1449305652 
776 |z 9781449308797 
776 |z 9781449305659 
776 |z 9781449308636 
776 |z 1449308791 
776 |z 1449308635 
856 4 0 |u https://learning.oreilly.com/library/view/~/9781449307950/?ar  |x Verlag  |3 Volltext 
082 0 |a 005.25/8 
520 |a Now that Apple has introduced the GameKit framework to its iOS SDK, you can integrate Game Center features directly into your iPhone and iPad apps. This concise cookbook shows you how it's done, with 18 targeted recipes for adding leaderboards, user authentication, achievements, multiplayer games, and many other features. How do you display players' scores and achievements? How do you create Game Center accounts and add friends? Each recipe in this book includes a simple code solution you can put to work immediately, along with a detailed discussion that offers insight into why and how the recipe works. Recipes include techniques to: Set up Game Center for an iOS App Use block objects and Grand Central Dispatch to write Game Center apps Authenticate a local player in Game Center Use iTunes Connect to create leaderboards and achievements Retrieve leaderboard and achievement information programmatically Handle players' state changes in multiplayer games