Cocoa與Objective-C

內(nèi)容概要

為Mac、iPhone和iPad打造健壯的應(yīng)用程序，無(wú)論你是只有基本的編程技能，還是有多年的開(kāi)發(fā)經(jīng)驗(yàn)。在本書中，你將通過(guò)循序漸進(jìn)的教程、親身實(shí)踐的練習(xí)、簡(jiǎn)明扼要的范例，以及來(lái)自Cocoa專家的諄諄教誨，學(xué)會(huì)如何運(yùn)用Apple的Cocoa框架和lObiective—C語(yǔ)言。    《Cocoa與ObjectiVe—c：構(gòu)建與運(yùn)行》給你打下充分的理論基礎(chǔ)，然后向你展示如何使用Apple的快速開(kāi)發(fā)工具——Xcode和InterlfaceBuilder，來(lái)開(kāi)發(fā)Cocoa應(yīng)用程序、管理用戶交互、創(chuàng)建很棒的UI等等。你將迅速獲得開(kāi)發(fā)高級(jí)軟件所需的經(jīng)驗(yàn)，無(wú)論你是編程新手還是該平臺(tái)的入門用戶。

作者簡(jiǎn)介

Scott Stevenson從事Cocoa應(yīng)用開(kāi)發(fā)八年，此外還擁有六年相關(guān)教學(xué)經(jīng)驗(yàn)。他曾創(chuàng)建了風(fēng)靡一時(shí)的Mac編程博客Theocacao，并且于2003年接手Cocoa Dev Central，成為主筆和編輯。他在硅谷組織了多場(chǎng)Cocoa Heads會(huì)議，并發(fā)表演講。

書籍目錄

Preface1. Setup and First Run  Download and Install Xcode  Your First Application  Create the Interface  Run the Finished Application2. Thinking in Code: Basic C  How Code Works  How to Format Code  Variables  Types  Constants  Enumerated Types  Typedefs  Functions  Declaring Functions  Example: FirstProgram  Displaying Values on the Command Line  Compile and Run the Example  Scope  Static Variables  Conditionals  Example: ShoppingTrip  Compile and Run  Wrap Up3. Memory and Pointers: Advanced C  Arrays  Loops  Text Strings  Multidimensional Arrays  Pointers  The Purpose of Pointers  Using Pointers  Pointers and the const Keyword  Dynamic Memory  Strings and Dynamic Memory  Returning Strings from Functions  Arrays of Strings  Example: AddressBook  Compile and Run the AddressBook Example  Structs  Header Files  Compile and Run the HeaderFileTest Example  Create Files for the Song Struct  Final Example4. Thinking in Objects  Structs and Classes  Designing Classes  Accessors  Inheritance  Composition  Object Lifetime  Built-in Classes5. Basic Objective-C  NSString Basics  Using Methods  Nested Method Calls  Multi-Input Methods  Accessors  Dot Syntax  Creating Objects  Basic Memory Management  Using Autorelease Directly  Declaring a Class  Add Methods  Implementing a Class  init  dealloc  Example: Photolnfo6. More Objective-C  More on Memory Management  The Life of an Instance Variable  Copying Objects  Class Name Prefixes  Properties  Property Options  64-Bit Objective-C  Enabling 64-Bit  Should I Use 64-Bit?  All Further Examples Assume 64-Bit  Categories  Categories for Private Methods  Introspection  Protocols  Dynamic Messaging  Using Selectors to Call Methods  Forwarding Messages  Exceptions  Example: DataCollector  Some New Classes and Methods  Create the Files  Build and Run7. Foundation Value Classes  NSString  Ranges and Substrings  Using NSString with C Types  Comparing Strings for Equality  Strings As File Paths  Reading and Writing Files with Strings  Mutability  Advantages of Mutability  Advantages of Immutability  Core Foundation  Memory Management  Core Foundation Mutability  Toll-Free Bridging  Core Foundation Types As Properties  Drawbacks of Core Foundation Types  Open Source  NSNumber  CFNumberRef  Cocoa Primitive Types  NSDecimalNumber  NSNumberFormatter  When to Use Which Number Type  NSData  NSMutableData  NSArray  Fast Enumeration  Blocks  NSMutableArray  CFArrayRef  NSIndexSet  NSDictionary  NSMutableDictionary  CFDictionaryRef  NSSet  NSMutableSet  NSValue  NSDate  CFDateRef8. Basic C0ntr01s  How to Use This Chapter  Windows and Views  Targets and Actions  Buttons  Declaring Action Methods  Connecting Actions  Menus  Responder Chain  Pop-up Buttons  Sliders  Text Fields  Outlets  Datasources  Table View Datasource Methods  Implementing Datasource Methods  Bindings  Key-Value Protocols  Bindings for Simple Controls  Bindings for Complex Controls  Tips for Debugging Bindings9. Designing Applications Using MVC  About This Project  Window Controllers  View Controllers  Core Data  Create the Project Files  Create the Entities  Add Attributes and Relationships  Update the App Delegate  Add the Quartz Framework  Create the Window Controller  Create the View Controllers  Create the Managed Object Classes  Create the User Interface  Remove the Default Window  Create the Main Window Interface  Create the Browser Interface  Create the Editor View Interface  Create the List View Interface  Run the Application  Preparing for Release10. Custom Views and Drawing  Basic Geometry  Geometry Structs As Strings  Geometry Structs As NSValues  Cocoa View Coordinates  Derived Rects  Comparison Functions  Basic Drawing  NSColor  Subclassing NSView  Instantiate the View  The Graphics Context  Bezier Paths  Drawing Polygons  Drawing Curved Paths  Images  Loading Image Data  Drawing Images in a View  Shadows  Add a Shadow to StyledlmageView  Gradients  Drawing a Gradient Background  Drawing an Image Sheen,  Refactoring View Code  Why You Should Refactor  Goals for Refactoring  Refactored Header  Refactored Implementation  Test the Refactored Version  Text  Fonts  Attributed Strings  Add a Title to StyledlmageView  Handling Mouse and Keyboard Events  Keyboard Events  Mouse Events  Add Event Support to StyledImageView11. The Final Word  The List  Websites  Last ThoughtIndex

章節(jié)摘錄

插圖：AcknowledgmentsMy education didn't follow the normal path. I taught myself how to program and learned how to run a business mostly by trial and error. In the end, I think this is the only option that would have worked for me, but it was possible only because of my extremely patient and understanding family: my morn, Peggy; my dad, Alan; and my sister, Jamie. You would not be reading this now if it was not for their support. There are so many people that have helped me in my work life, but there are a few that have had a direct impact on this book.Michael Lopp and Angela Muller were ongoing sources of encouragement and inspiration. This book first came into being over lunch when Michael mentioned something along the lines of “everyone wants an animal on the cover of their book,” referring to the iconic O'Reilly covers. By incredible coincidence, Brian from O'Reilly emailed me about two weeks later. Had Michael not made that comment, this might not have happened.I had world-class tech reviewers for this project: Joar Wingfors, Michael Jurewitz, Rob Rhyne, and Tim Triemstra. Joar, who I originally met through the tutorials I posted online, tirelessly reviewed an ever-changing book, provided a wealth of essential com- ments and suggestions, and even helped me fix some bugs in the code. He,s one of the most talented engineers I know, and I am thrilled to have been able to get his help on this.Though he wasn't involved in this project, I owe a lot to John Mora. He has an ability to look an impossibly large task in the face and just do it, despite the usual doubts about whether you know enough or have enough time. It is one of the most impressive traits I know of, and John has it in spades. Thankfully, I think some of that rubbed off on me over the 15 years I've known him.Thanks to Kip Krueger for patiently helping me figure out the low-level details of memory and offering pointers when I was learning C. His mentoring is the reason I'm able to teach these topics to you now.

媒體關(guān)注與評(píng)論

“我剛開(kāi)始在Mac上做開(kāi)發(fā)時(shí)，就已是Scott的著作的讀者。這本書提供的建議十分雋永，必將有益于讀者。”　　——Rob Rhyne技術(shù)評(píng)論家和Briefs開(kāi)發(fā)者

編輯推薦

《Cocoa與Objective-C:構(gòu)建與運(yùn)行(英文)(影印版)》：獲得C語(yǔ)言編程基礎(chǔ)技能的快速實(shí)踐導(dǎo)覽，學(xué)習(xí)如何使用Interface Builder快速設(shè)計(jì)并構(gòu)建應(yīng)用的用戶界面原型，通過(guò)創(chuàng)建對(duì)象和學(xué)習(xí)內(nèi)存管理，開(kāi)始使用Objective-C，學(xué)習(xí)用于對(duì)象之間共享數(shù)據(jù)的模型-視圖-控制器（MVC）方法，理解基礎(chǔ)值類，這是Cocoa存儲(chǔ)一般數(shù)據(jù)類型的健壯API， 熟悉Apple的圖形框架，并且學(xué)習(xí)如何用AppKit制作定制視圖。

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