Start Developing iOS Apps Today 从今天开始学习开发iOS应用

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App Store

The information you’ve read so far focused on how to create an app in Xcode. However, there are other things you must do to publish an app on the App Store.

目前为止的信息都是关于如何在Xcode上创建应用的。然而要在App Store上发行应用，你必须要做另外一些事。



To make a great app, you need to test it on actual devices throughout the development process, not just in Simulator. To run an app on iOS-based devices, you need to register the devices you want to test on, create certificates that authorize developers to sign an app, and create an app ID to identify the app.

After you test and refine your app, you need to submit it through iTunes Connect. Your app must be approved by App Store reviewers before it’s published.

为了做出优秀的应用，你需要在整个开发过程中通过真实的设备来测试，而不仅仅是在模拟器上。在基于iOS系统的设备上运行一款应用，你需要注册测试设备，创建证书，授权开发者来签名应用，创建一个应用ID来识别应用。

Read This Article Now: Prepare for App Store Submission describes the administrative aspects of developing apps for the App Store.

现在请阅读：《准备App Store的提交过程》描述了为App Store开发应用的管理方面细节。

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Finding Information 查找信息

While developing your apps, you'll need easy access to detailed technical information. Xcode makes that material available at your fingertips as you're coding.

在开发的应用过程中，你需要便捷地查找具体技术信息。Xcode可以让你在写代码时，动动手指就能查到需要的信息。



Xcode's Quick Help displays concise reference information without taking your focus away from the file you’re editing. Click a symbol, interface object, or build setting to see more information. Control-click areas of Xcode itself for task-based help about how to perform common operations. Each help article offers step-by-step instructions and usually includes a video or illustration for further clarification.

The documentation organizer in Xcode delivers in-depth programming guides, instructive tutorials, illustrative sample code, user guides for the developer tools, and detailed framework API references, all from the iOS Developer Library. The documentation organizer provides a searchable, browsable, integrated view of all of Apple's developer documentation. The iOS Developer Library is also available on the web.

Xcode中的快速帮助可以简明的显示出参考信息，不会打断你正在编辑文件时的思路。点击符号，界面对象，或是编译设置可以看到更多的信息。Xcode自身基于任务的Control+点击区域可帮助你执行常见的操作。每一篇帮助文档都会逐步地给出用法说明，通常会包含视频或是插图来进一步的说明。

Read This Article Now: Find Documentation Quickly illustrates how to use these essential documentation resources.

Xcode里的文档管理器给出了深入的编程指导，教程，示例代码，开发工具的使用指导，以及框架API具体的参考，这些全部都来自于iOS开发者文库。文档管理器可以让你搜索，浏览，整体查看所有苹果开发者文档。同时iOS 开发者文库也可以通过网络来查看。

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Where To Go From Here下面该做些什么

Congratulations! You have now visited all the stations in Start Developing iOS Apps Today and have read the recommended overviews and other short documents. Now you are ready to begin developing iOS Apps on your own. Or you might download a sample app project from the iOS Developer Library to see how everything fits together. To become an efficient and productive iOS developer, however, you should first enroll in the iOS Developer Program and then deepen the knowledge and skills you have just acquired.

祝贺！你现在已经完成了所有"从今天开始学习开发iOS应用"的教程，并已经阅读完推荐的综述以及其他短篇文档。现在你就要自己开始开发iOS应用了。或者你可以从iOS开发文库里下载一个简单的应用项目，来看一下所有的东西是如何构建完成的。然而想要成为一名有效率并多产的iOS开发者，你需要首先注册iOS开发者计划，之后再加深巩固你所习得的知识和技能。

Read These Tutorials to Explore iOS App Development
探索iOS 应用的开发过程，请阅读这些教程

Work through these tutorials to get experience in other areas of app development:

• Your First App Store Submission teaches you the process of provisioning devices and submitting your app to the App Store.

• Your Second iOS App: Storyboards shows you how to use a storyboard to implement a master-detail app.

• Your Third iOS App: iCloud teaches you how to integrate iCloud into a document-based application.

  
  

研究以下教程以获得应用开发中其他方面的经验：
《你的首次App Store提交》教你授权测试设备和提交应用到App Sotre的过程。
《你的第二款iOS应用：Storyboards》展示你如何使用storyboard来完成一款主细表式的应用。
《你的第三款iOS 应用：iCloud》教你如何把iCloud集成进一个文档式的应用。
Read These Documents to Deepen Your Knowledge of iOS App Development

The following documents are essential reading for any developer of iOS apps:

• iOS Technology Overview describes the frameworks and other technologies that are available to your app in iOS.

• iOS Human Interface Guidelines teaches you how to make your app consistent with the user-interface conventions for iOS.

• Developing for the App Store walks you through the process of developing apps, provisioning devices for testing, and submitting apps to the App Store.

• The Objective-C Programming Language introduces object-oriented programming and describes the main programming language used for app development.

• Concepts in Objective-C Programming contains descriptions of design patterns, architectures, and other concepts important in app development.

• iOS App Programming Guide explains the essential things you must know and do when developing an iOS app.

• App Store Review Guidelines lists the guidelines that all apps submitted to the App Store must follow.

  
  

阅读以下文档来加深你对iOS 应用开发的知识
以下文档对于任何应用的开发者都是必读的：
《iOS 技术综述》描述了框架和其他技术，它们都可在iOS中用于你的应用内。
《iOS 用户界面指导方针》教你如何让你的应用同iOS规范的用户界面保持一致。
《为App Store而开发》带你过一遍开发应用、授权测试设备和提交应用到App Store的过程。
《Ojective-C 编程语言》介绍面向对象的编程并讲解用于应用开发的主要编程语言。
《Objective-C 编程中的概念》包含了设计模式的说明，架构，以及其他在应用开发里的重要概念。
《iOS 应用编程指南》阐释一些你在开发一款iOS应用时，必须要了解并做到的基本事情。
《App Store 审核指导方针》列出了所有提交到App Store里的应用必须遵守的规范。