iOS App ProgrammingGuideContentsAbout iOS App Programming 8At a Glance 9Translate Your Initial Idea into an Implementation Plan 9UIKit Provides the Core of Your App 9Apps Must Behave Differently in the Foregroun
1:not running:没有启动app 2:inactive:app运行在前台,但是没有任何事件的处理 3:active:app运行在前台,并且在处理事件 4:background:app在后台运行,还在内存中,并且执行代码 5:suspend:app还在内存中,但是不运行任何代码,如果内存不足,会自动kill掉 app states changes: lanch app的方式有两种,一种是直接lanch...
iOS Application Programming Guide iOS应用程序编程指南 英文版 Contents Introduction About iOS Application Design 9 Understanding the iOS Runtime Environment 10 Designing the Core of Your Application 10 Supporting Common Application Behaviors 10 Executing Code in the Background 10 Meeting the App Store and...
Documentation Archive Developer View Controller Programming Guide for iOS Overview The Role of View Controllers The View Controller Hierarchy Design Tips View Controller Definition Defining Your Subclass Implementing a Container View Controller Supporting Accessibility Preserving and Restoring State Presentatio...
iOS App Programming Guide (iOS 应用程序编程指南)讲解在开发 iOS 应用程序时,您必须要了解并做到的 基本事情。 阅读以下教程来探索 iOS 应用程序开发 学完这些教程以取得应用程序开发的其他方面的经验: App Store Submission Tutorial (向App Store 提交应用程序教程)向您讲解预备设备、提交应用程序到 ...
For information about how to handle events in your app, see Event Handling Guide for iOS. Displaying Your Views at Runtime Storyboards make the process of loading and displaying your view controller’s views very simple. UIKit automatically loads views from your storyboard file when they...
WatchKit框架直接支持使用自定义界面显示通知。 一个WatchKit扩展程序可能包括一个或多个通知界面控制器,以在你的应用程序收到通知时显示。 你使用这些接口控制器来呈现通知的内容。 有关如何实现通知界面控制器的信息,请参阅App Programming Guide for watchOS。
For more information about the overall structure of an iOS app, seeiOS App Programming Guide. 关于iOS应用程序的整个结构的更多信息,请看iOS App Programming Guide. For guidance on how to configure storyboards in your project, seeXcode User Guide ...
This may be a tricky task however, and you may not be sure where to start or what to look for in an app developer when hiring. In this guide we will walk you through how to develop an app for iPhones, and introduce you to the top iOS app development companies to help you build th...
Not everyone can become a professional developer, but we firmly believe that anyone can learn Swift and build their own app, even without prior programming experience. Our learning materials have been tried and tested by over 24,000 readers from various backgrounds. Many of our students have been...