深入探索iOS 10编程：视图、控制器与框架

5星 · 超过95%的资源需积分: 10 133 浏览量更新于2024-07-20 2 收藏 10.71MB PDF 举报

《编程iOS10：深入探索视图、控制器与框架》（Programming iOS10: Seventh Edition）是Matt Neuburg撰写的一本专著，于2016年11月发布。本书详细涵盖了iOS 10、Xcode 8以及Swift 3的最新技术。作为第七版，它不仅介绍了iOS 10的新特性，还为开发者提供了全面的指导，帮助他们理解和利用这些新功能进行高效开发。书中内容深入浅出地探讨了iOS 10中的关键组件，包括但不限于： 1. **视图(Views)和视图控制器(View Controllers)**：视图是用户界面的基础构建块，负责显示应用程序的内容和交互。视图控制器则是管理视图之间的转换和数据流动的核心。作者会讲解如何设计和使用自定义视图，以及如何通过故事板（Storyboard）和代码相结合创建复杂的用户界面。 2. **新框架与API**：iOS 10引入了许多新的框架和API，如User Interface framework、CoreLocation、HealthKit等，用于提升用户体验、位置服务和健康管理等功能。书中详细介绍了这些新工具的用法，让开发者能够更好地集成它们到自己的应用中。 3. **Swift 3语言更新**：随着Swift 3的到来，语法和编程模式有了重大改进，本书会讲解如何适应这些变化，提高代码的可读性和性能。 4. **Xcode 8的改进**：Xcode 8不仅是开发工具，还包含了许多新特性，如Live Photos支持、Swift Playgrounds等。书中会介绍如何利用这些工具进行开发和调试。 5. **版本迭代和更新**：从最早的First Edition到Seventh Edition，每版都反映了iOS技术的不断发展。书中内容随着版本更新保持同步，确保读者始终了解最新的开发趋势。 6. **资源获取和学习路径**：书中还提供了一些在线资源链接，例如O'Reilly Safari平台，供读者进一步扩展学习和获取额外的学习资料。《Programming iOS10: Seventh Edition》是一本极具实用价值的指南，对于希望深入理解和开发iOS 10应用的开发者来说，无论是初学者还是经验丰富的专业人员，都能从中受益匪浅。通过阅读这本书，开发者不仅能掌握最新技术和最佳实践，还能提高应用程序的质量和用户体验。

Contacts Interface 847

CNContactPickerViewController 848

CNContactViewController 850

19. Calendar. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 855

Calendar Database Contents 856

Calendars 856

Calendar Items 857

Calendar Database Changes 857

Creating Calendars and Events 858

Recurrence 859

Fetching Events 862

Reminders 863

Proximity Alarms 863

Calendar Interface 864

EKEventViewController 864

EKEventEditViewController 866

EKCalendarChooser 866

20.

Maps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 869

Displaying a Map 869

Annotations 872

Custom Annotation View 873

Custom Annotation Class 876

Other Annotation Features 877

Overlays 879

Custom Overlay Class 881

Custom Overlay Renderer 883

Other Overlay Features 885

Map Kit and Current Location 886

Communicating with the Maps App 887

Geocoding, Searching, and Directions 888

Geocoding 889

Searching 890

Directions 891

21.

Sensors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 893

Core Location 894

Location Manager, Delegate, and Authorization 894

Location Tracking 898

Where Am I? 900

Background Location 902

xiv | Table of Contents

Heading 906

Acceleration, Attitude, and Activity 908

Shake Events 908

Raw Acceleration 909

Gyroscope 914

Motion Activity 919

Part IV. Final Topics

22.

Persistent Storage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 925

The Sandbox 925

Standard Directories 925

Visually Inspecting the Sandbox 927

Basic File Operations 928

Saving and Reading Files 929

User Defaults 931

Simple Sharing and Previewing of Files 934

File Sharing 934

Document Types and Receiving a Document 935

Handing Over a Document 937

Previewing a Document 938

Document Architecture 940

iCloud 945

XML 948

SQLite 950

Core Data 951

Image File Formats 958

23.

Basic Networking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 961

HTTP Requests 962

Simple HTTP Request 964

Formal HTTP Request 964

Encapsulating the Session and Delegate 969

Downloading Table View Data 973

Background Downloads 975

Background App Refresh 977

On-Demand Resources 978

In-App Purchases 981

24.

Threads. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 987

Main Thread 987

Table of Contents | xv

Why Threading Is Hard 991

Blocking the Main Thread 992

Manual Threading 994

Operation 996

Grand Central Dispatch 1000

Threads and App Backgrounding 1008

25.

Undo. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1011

Undo Manager 1012

Target–Action Undo 1012

Undo Grouping 1014

Functional Undo 1015

Undo Interface 1016

Shake-To-Edit 1017

Undo Menu 1018

A. Application Lifetime Events. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1021

B. Some Useful Utility Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1029

C. How Asynchronous Works. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1037

Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1041

xvi | Table of Contents

Preface

Aut lego vel scribo; doceo scrutorve sophian.

—Sedulius Scottus

On June 2, 2014, Apple’s WWDC keynote address ended with a shocking announce‐

ment: “We have a new programming language.” This came as a huge surprise to the

developer community, which was accustomed to Objective-C, warts and all, and

doubted that Apple could ever possibly relieve them from the weight of its venerable

legacy. The developer community, it appeared, had been wrong.

Having picked themselves up off the floor, developers immediately began to examine

this new language — Swift — studying it, critiquing it, and deciding whether to use it.

My own first move was to translate all my existing iOS apps into Swift; this was

enough to convince me that, for all its faults, Swift deserved to be adopted by new

students of iOS programming, and that my books, therefore, should henceforth

assume that readers are using Swift.

Therefore, Swift is the programming language used throughout this book. Neverthe‐

less, the reader will also need some awareness of Objective-C (including C). The

Foundation and Cocoa APIs, the built-in commands with which your code must

interact in order to make anything happen on an iOS device, are still written in C and

Objective-C. In order to interact with them, you have to know what those languages

would expect. For example, in order to pass a Swift array where an Objective-C

NSArray is expected, you need to know what’s required of an object to be acceptable

as an element of an Objective-C NSArray.

If you don’t already know the Swift language and how it interacts with Objective-C,

you’ll want to start with my other book, iOS 10 Programming Fundamentals with

Swi. It is both an introduction and a companion to Programming iOS 10. Like Hom‐

er’s Iliad, Programming iOS 10 begins in the middle of the story, with the reader

jumping with all four feet into views and view controllers, and with a knowledge of

the language and the Xcode IDE already presupposed. Discussion of the program‐

xvii

ming language, as well as the Xcode IDE (including the nature of nibs, outlets, and

actions, and the mechanics of nib loading), plus the fundamental conventions,

classes, and architectures of the Cocoa Touch framework (including delegation, the

responder chain, key–value coding, memory management, and so on) — material

that constituted Chapters 1–13 in the early editions of this book, but whose presence

was eventually deemed to be making the book unwieldy in size and scope — has now

been relegated to iOS 10 Programming Fundamentals with

Swi.

So if something appears to be missing from this book, that’s why! If you start reading

Programming iOS 10 and wonder about such unexplained matters as Swift language

basics, the UIApplicationMain function, the nib-loading mechanism, Cocoa patterns

of delegation and notification, and what a retain cycle is, wonder no longer — I don’t

explain them here because I have already explained them in iOS 10 Programming

Fundamentals with

Swi. If you’re not sufficiently conversant with those topics, I’d

suggest that you might want to read that book first; you will then be completely ready

for this one.

The Scope of This Book

Here’s a summary of this book’s major sections:

• Part I describes views, the fundamental units of an iOS app’s interface. Views are

what the user can see and touch in an iOS app. To make something appear before

the user’s eyes, you need a view. To let the user interact with your app, you need a

view. This part of the book explains how views are created, arranged, drawn, lay‐

ered, animated, and touched.

• Part II starts by discussing view controllers. Perhaps the most remarkable and

important feature of iOS programming, view controllers enable views to come

and go coherently within the interface, thus allowing a single-windowed app run‐

ning on what may be a tiny screen to contain multiple screens of material. This

part of the book talks about all the ways in which view controllers can be manip‐

ulated in order to make their views appear. It also describes every kind of view

provided by the Cocoa framework — the built-in building blocks with which

you’ll construct an app’s interface.

• Part III surveys the most important secondary frameworks provided by iOS.

These are clumps of code, sometimes with built-in interface, that are not part of

your app by default, but are there for the asking if you need them, allowing you

to work with such things as sound, video, user libraries, maps, and the device’s

sensors.

• Part IV wraps up the book with some miscellaneous but important topics: files,

networking, threading, and how to implement undo.

xviii | Preface

剩余1086页未读，继续阅读

xinconan2

粉丝: 269
资源: 399

深入探索iOS 10编程：视图、控制器与框架

iOS Programming: The Big Nerd Ranch Guide (6th Edition, 2017)

Programming iOS 9.pdf

Xcode IOS 10 学习 绝对经典书籍 含代码下载

metal.programming.guide.tutorial.and.reference.via.swift

f = open('f.txt', 'w')f.writelines(['Python programming.'])f.close()f = open('f.txt', 'rb')f.seek(10, 1)print(f.tell())f.close()

学习ios有哪些好的书籍

f=open('f.txt','w') f.writelines(['Python programming.']) f.close() f=open('f.txt','rb') f.seek(10,1) print(f.tell())

编写代码显示下列两行信息： Hello C I like programming.

Provide at least three benefits of multithreaded programming.

Write a query to display the author ID, first and last name for all authors who have never written a book with the subject Programming. Sort the results by author last name.

最新资源

Xcode IOS 10 学习绝对经典书籍含代码下载