Auto Layout Tutorial in iOS 11: Getting Started
Update note: This tutorial has been updated to iOS 11, Xcode 9, and Swift 4 by Ryan Ackermann. The original tutorial was written by Matthijs Hollemans. Have you ever been frustrated trying to make your apps look good in both portrait and landscape orientation? Is making screen layouts that support both the iPhone and iPad driving you to the brink of madness? Despair no longer, I bring you good new
Auto Layout Tutorial in iOS 11: Getting Started
Update note: This tutorial has been updated to iOS 11, Xcode 9, and Swift 4 by Ryan Ackermann. The original tutorial was written by Matthijs Hollemans. Have you ever been frustrated trying to make your apps look good in both portrait and landscape orientation? Is making screen layouts that support both the iPhone and iPad driving you to the brink of madness? Despair no longer, I bring you good new
Storyboards Tutorial for iOS: Part 1
Update note: This tutorial has been updated for Xcode 9, iOS 11, and Swift 4 by Nicholas Sakaimbo. The original tutorial was written by Matthijs Hollemans. Storyboards are an exciting feature first introduced in iOS 5 that save time building user interfaces for your apps. Storyboards allow you to prototype and design multiple view controller views within one file. Before Storyboards you had to use
Alamofire Tutorial: Getting Started
The app for this Alamofire tutorial is named PhotoTagger. When complete, it will let you select an image from your library (or camera if you’re running on an actual device) and upload the image to a third-party service called Imagga. This service will perform some image recognition tasks to come up with a list of tags and primary colors for the image: This project uses CocoaPods, so open it using
Alamofire Tutorial: Getting Started
The app for this Alamofire tutorial is named PhotoTagger. When complete, it will let you select an image from your library (or camera if you’re running on an actual device) and upload the image to a third-party service called Imagga. This service will perform some image recognition tasks to come up with a list of tags and primary colors for the image: This project uses CocoaPods, so open it using
UICollectionView Tutorial: Getting Started | raywenderlich.com
In this UICollectionView tutorial, you’ll get learn how to leverage the superpowers of the only view capable of dethroning UITableView as the king of UIKit. Note: This tutorial has been updated for Swift 3, iOS 10, and Xcode 8. The iOS Photos app has a stylish way of displaying photos via a multitude of layouts. You can view your photos in a nice grid view: Or you can view your albums as stacks: Y
Multiple Managed Object Contexts with Core Data Tutorial
This is an abridged from our book Core Data by Tutorials, which has been completely updated for Swift 4 and iOS 11. This tutorial is presented as part of our iOS 11 Launch Party — enjoy! A managed object context is an in-memory scratchpad for working with your managed objects. Most apps need just a single managed object context. The default configuration in most Core Data apps is a single managed
Getting Started with Core Data Tutorial
This is an abridged chapter from our book Core Data by Tutorials, which has been completely updated for Swift 4 and iOS 11. This tutorial is presented as part of our iOS 11 Launch Party — enjoy! Welcome to Core Data! In this tutorial, you’ll write your very first Core Data app. You’ll see how easy it is to get started with all the resources provided in Xcode, from starter code templates to the Dat
Lightweight Migrations in Core Data Tutorial
This is an abridged from our book Core Data by Tutorials, which has been completely updated for Swift 4 and iOS 11. This tutorial is presented as part of our iOS 11 Launch Party — enjoy! When you create a Core Data app, you design an initial data model for your app. However, after you ship your app inevitably you’ll want to make changes to your data model. What do you do then? You don’t want to br
Adaptive Layout Tutorial in iOS 11: Getting Started
Update 6/20/17: This tutorial was updated to iOS 11, Xcode 9, and Swift 4 by József Vesza. The original tutorial was written by Sam Davies. The introduction of Adaptive Layout caused a huge paradigm shift for iOS app designers. When designing your app, you can now create a single layout, which works on all current iOS devices – without crufty platform-specific code! This tutorial serves as your in
SpriteKit Tutorial for Beginners
Update note: This SpriteKit tutorial has been updated by Brody Eller. The original post was written by Ray Wenderlich. Like Batman and Robin or Superman and Lois Lane, SpriteKit and Swift are an amazing combination: SpriteKit is one of the best ways to make games on iOS. It’s easy to learn, powerful, and is fully supported by Apple. Swift is an easy language to get started with, especially if you
Swift Generics Tutorial: Getting Started
Swift Generics create elegant code, fit for a king or queen. Update Note: This tutorial has been updated to Swift 3 by Gemma Barlow. The original tutorial was written by Mikael Konutgan. Generic programming is a way to write functions and data types while making minimal assumptions about the type of data being used. Swift generics create code that does not get specific about underlying data types,
UISearchController Tutorial: Getting Started
Note: This tutorial has been updated to Xcode 9, Swift 4, and iOS 11 by Tom Elliott. The original tutorial was written by Andy Pereira. Scrolling through massive lists of items can be a slow and frustrating process for users. When dealing with large datasets, it’s vitally important to let the user search for specific items. UIKit includes UISearchBar, which seamlessly integrates with UINavigationI
How to Make a Game Like Candy Crush with SpriteKit and Swift: Part 1
Update note: This SpriteKit tutorial has been updated for Xcode 9.3 and Swift 4.1 by Kevin Colligan. The original tutorial was written by Matthijs Hollemans and subsequently updated by Morten Faarkrog. In this three-part “How to” tutorial with SpriteKit and Swift series, you’ll learn how to make a game like Candy Crush Saga named Cookie Crunch Adventure. Yum, that sounds even better than candy! (Y
Self-sizing Table View Cells
Learn how to create self-sizing table view cells using Auto Layout. Note: This tutorial has been updated (21/09/2016) to use Xcode 8, iOS 10, and Swift 3. The original post was written by Joshua Greene. If you’ve ever created custom table view cells before, chances are good that you have spent a lot of time sizing table view cells in code. You may even be familiar with having to manually calculate
Core Graphicsチュートリアル: 線、長方形、そして グラデーションの描画
アップデート4/15/2013 Xcode4.6、及びARCに対応しました。(オリジナル投稿者：Ray Wenderlichアップデート投稿者：Brian Moakley)。 “Core Graphics”はiOSに於いて非常に優れたAPIなんです。これを使う事によってもの凄くカッコ良くUIをカスタマイズする事が出来るんです。これが使える様になれば、グラフィック担当のアーティストなんか必要なくなります。 でも、多くのiOS開発者が、何故か”Core Graphics”に対して最初は威圧感を感じます。それは、あまりに広大なAPIであるという事と、開発途中に思わぬ障害に巻き込まれる事があるからです。 これは、チュートリアルですから、”Core Graphics”に対して多くの開発者が感じるちょっとだけ取っ付きにくい感を、これから一緒に作成するプロジェクトを通して払拭して行きたいと思います。まず
開発初心者の為のCALayerチュートリアル
「もし君が、iPhoneのプログラミングをやってるんなら、UIViewに詳しいよね。ボタンとか、テキストとか、スライダーとか、Webビューとか、UIviewのサブクラスなら、何でも来いなんだろ？」、、、えっ？うっ、うん。 でも、実はUIViewのテクノロジーが実はCALayerから来てたって知ってましたか？少なくとも、僕は知りませんでした、はい。結構長い間、、、orz “CALayer”について少し知っておく事は、決して無駄ではありません。だって、カッコいいビジュアル•エフェクトが簡単に作れてしまうんですから。ついでに、”Core Animation”の事を掘り下げて勉強しておくのもすごくいい事なんです。まぁ、でも”Core Animation”については、また別の機会に。 このチュートリアルでは、”CALayer”の基本を学ぶ事によって、”layer”なる物を作っていったいそれがどういう
iOS 6 ユーザーインターフェースのカスタマイズ
Rayから一言: このチュートリアルはiOS 6 Feastからの５番目の品となります。この一品はiOS 6対応する用にアップデートされた物です。今回のアップデートによりさらに追加で幾つかのUI部品のカスタマイズも含まれております。 こちらのチュートリアルはSteve Baranski氏と Adam Burkepile’s 氏によって執筆されiOS 5 and iOS 6 by Tutorialsからの一品となっております。こちらの書籍ではもっと深く学ぶ事が出来る様になっており、このチュートリアルに加えてTable Viewのカスタマイズや動的にアプリを設定する方法などが含まれています。どうぞ御堪能ください！ アップデート 9/22/12:Adam Burkepile氏によりiOS 6に対応しました。 10/12/11: Steve Baranski氏により投稿されました。 今や当たり前と
初心者の為のSprite Kit チュートリアル | Ray Wenderlich
このチュートリアルは次の言語で閲覧可能です: 簡体中国語, 英語 Rayから一言: 皆さんおめでとう！皆さんがiOS 7 祝宴祭を広めてくれたおかげで、iOS7の初めてのチュートリアルがアンロックされました！どうぞ至高の１品第１弾をお楽しみください。:] Sprite KitはiOS7でビルトインされている2Dゲームを作成する為の新しく、そして素晴らしいフレームワークです。Sprite KitはもちろんSpriteがサポートされていて、尚かつVideoのような素晴らしいエフェクト、フィルター、マスキングそして物理エンジン等もサポートされてています。 iOS7にはAdventureと呼ばれるSprite Kitの為の素晴らしいサンプルプロジェクトが用意されていますので、是非そちらも試してみて下さい。しかし、ゲームとなると少しハードルが高い気がする感はありますね。「だから、何かシンプルなゲ
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Encoding, Decoding and Serialization in Swift 4