mobiledevelopertips.com 2024 著作権. 不許複製 プライバシーポリシー
mobiledevelopertips.com
mobiledevelopertips.com 2024 著作権. 不許複製 プライバシーポリシー
Beginning ARC in iOS 5 Tutorial Part 2
Note from Ray: This is the twelfth iOS 5 tutorial in the iOS 5 Feast! This tutorial is a free preview chapter from our new book iOS 5 By Tutorials. Matthijs Hollemans wrote this chapter – the same guy who wrote the iOS Apprentice Series. Enjoy! This is a post by iOS Tutorial Team member Matthijs Hollemans, an experienced iOS developer and designer. This is the second part of a two part tutorial se
Everything you need to know about automatic reference counting (ARC) | Learn & Master Cocos2D Game Development
I have no doubt that automatic reference counting (ARC) is the next big leap forward for Objective-C since the introduction of Objective-C 2.0. ARC allows you to put the burden of memory management on the (Apple LLVM 3.0) compiler, and never think about retain, release and autorelease ever again. Since many user’s first experiences with ARC will be trying to convert an existing app, they will lear
Cocoaの日々: UIAppearance で色や画像を変える
UIAppearanceプロトコル iOS5 から UIAppearance プロトコルが導入された。このプロトコルを使うと UINavigationBar や UISwitch のインスタンスの色を変更することができる。変更の仕方はこんな感じ。 [[UISwitch appearance] setOnTintColor:[UIColor greenColor]];UIAppearance が有用なのは、上記の通りインスタンスではなくクラスに対して色設定ができること。つまりこれを使うと画面上で使われているすべての UISwitch の色を変えることができる。 例えば緑基調の画面があったとして、UIAppearance プロトコルを使うと別の色（例では赤）に変更することができる。 上記の例は１画面だけだが、アプリで使われるすべての画面で色が変わる。 上記例の色変更の箇所のコードはこんな感じ。
Beginning iCloud in iOS 5 Tutorial Part 2
Note from Ray: This is the tenth iOS 5 tutorial in the iOS 5 Feast! This tutorial is a free preview chapter from our new book iOS 5 By Tutorials. Enjoy! This is a post by iOS Tutorial Team member Cesare Rocchi, a UX designer and developer specializing in web and mobile applications. This is the second part of a two-part tutorial series on how to get started using iCloud in iOS 5. In the first part
Beginning iCloud in iOS 5 Tutorial Part 1
Update 10/24/12: If you’d like a new version of this tutorial fully updated for iOS 6 and Xcode 4.5, check out iOS 5 by Tutorials Second Edition! Note from Ray: This is the ninth iOS 5 tutorial in the iOS 5 Feast! This tutorial is a free preview chapter from our new book iOS 5 By Tutorials. Enjoy! This is a post by iOS Tutorial Team member Cesare Rocchi, a UX designer and developer specializing in
Beginning OpenGL ES 2.0 with GLKit Part 2
Note from Ray: This is the fifth iOS 5 tutorial in the iOS 5 Feast! This tutorial is a free preview chapter from our new book iOS 5 By Tutorials. Enjoy! Welcome back to our Beginning OpenGL ES 2.0 with GLKit series! In the first part of the series, we showed you how to create a simple GLKView and GLKViewController based project from scratch. In the process, you learned all about what these classes
User Interface Customization in iOS 6
Note from Ray: This is the fifth iOS 6 tutorial in the iOS 6 Feast! In this tutorial, we’re updating one of our older tutorials to iOS 6 so it’s fully up-to-date with the latest features like the new UIKit controls that can be customized in iOS 6. Parts of this tutorial come from Steve Baranski and Adam Burkepile’s chapters in iOS 5 and iOS 6 by Tutorials, although the book covers a lot more than
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