iOS 4 編程

內(nèi)容概要

　　為掌握cocoa
touch的所有基本知識打下堅(jiān)實(shí)基礎(chǔ)，并且避免iphone和ipad應(yīng)用開發(fā)中的問題。與《ios4編程》一起，你將深入挖掘cocoa并學(xué)習(xí)如何有效地使用objective-c和xcode來工作。本書用嚴(yán)格、傳統(tǒng)的方式涵蓋了ios4——無論你是初次接觸ios的新手，還是需要一本參考書來提升已有的技能，這都是一種理想的方式。
　　 學(xué)習(xí)objective-c語言的細(xì)節(jié)和面向?qū)ο缶幊痰母拍?br />　　理解xcode項(xiàng)目的各個(gè)組成部分及其生命周期的所有階段
　　掌握cocoa關(guān)鍵概念，如類之間的關(guān)系、事件接收以及模型-視圖-控制器架構(gòu)
　　了解視圖是如何被管理、繪制、構(gòu)成以及生成動畫的
　　挖掘cocoa框架的一切細(xì)節(jié)，包括聲音、視頻、傳感器、地圖和其他更多內(nèi)容
　　涉及高級主題如多線程和網(wǎng)絡(luò)
　　獲得細(xì)致深入的了解，為獨(dú)立探索高級ios功能打下基礎(chǔ)

作者簡介

作者：（美國）諾伊貝格（Matt Neuburg）

書籍目錄

preface
part i. language
　1. just enough c
　2. object-based programming
　3. objective-c objects and messages
　4. objective-c classes
　5. objective-c instances
part ii. ide
　6. anatomy of an xcode project
　7. nib management
　8. oocumentation
　9. life cycle of a project
part iii. cocoa
　10. cocoa classes
　11. cocoa events
　12. accessors and memory management
　13. data communication
part iv. views
　14. views
　15. drawing
　16. layers
　17. animation
　18. touches
part v. interface
　19. view controllers
　20. scroll views
　21. table views
　22. popovers and split views
　23. text
　24. web views
　25. controls and other views
　26. modal dialogs
part vi. some frameworks
　27. audio
　28. video
　29. music library
　30. photo library
　31. address book
　32. calendar
　33. mail
　34. maps
　35. sensors
part vii. final topics
　36. persistent storage
　37. basic networking
　38. threads
　39. undo
　40. epilogue
index
　　

章節(jié)摘錄

版權(quán)頁：   The main ways ro go wrong with NSLog （or any format string） are to supply a different number of format arguments from the number of format specifiers in the string, or to supply an argument value different from the type declared by the corresponding format specifier. These mistakes can send your app off into the weeds, or at least give misleading results. I often see beginners claim that logging shows a certain value to be nonsense, when in fact it is their NSLog call that is nonsense; for example, a formatspecifier was %i but the value of the corresponding argumenr was a float. C structs are not objects, so to see a struct's value with NSLog you must somehow disassemble or translate the struct. Common Cocoa structs usually supply convenience functions for this purpose. For example: Purists may scoff at caveman debugging, but I use it heavily: it's easy, informative, and lightweighr. And sometimes it's the only way. Unlike the debugger, NSLog works with any build configuration （Debug or Release） and wherever your app runs （in the Simulator or on a device）. Ir even works on someone else's device, such as a tester to whom you've distributed your app. It's a little rricky for a tester to get a look at the console so as to be able to report back to you, but it can be done: the tester can connect the device to a computer and view its log in Xcode's Organizer window or with Apple's iPhone Configuration Utility; there's also a free utility app called Console that displays the log right on the device. Remember to remove or comment out NSLog calls before shipping your app, as you probably don't want your finished app ro dump lots of messages into the console. A useful trick （shamelessly stolen from Jens Alfke） is to call MyLog instead of NSLog,and define MyLog like this in your precompiled header.

媒體關(guān)注與評論

　　“本書包含海量的材料。 它提供了你所需要的從頭到尾的視角，讓真正的代碼做真正的事情。很多很好的實(shí)例。寫得非常好?！薄　　?Brendan Dixon*，WellTok公司首席技術(shù)架構(gòu)師　　　　“本書就是我正在找的那本書。（Matt Neuburg）提出了我自己都無法厘清的問題，然后就用簡明扼要的回答解決了謎團(tuán)?！薄　　?Forrest Anderson*　　　　“作者不僅深入了iOS編程的機(jī)制，而且也深入了編程方法和程序結(jié)構(gòu)的原因所在。非常完整?！薄　　?Harold Schwab*

編輯推薦

《iOS 4編程(影印版)(英文版)》包含海量的材料，它提供了你所需要的從頭到尾的視角，讓真正的代碼做真正的事情，很多很好的實(shí)例，寫得非常好。

名人推薦

“本書包含海量的材料。它提供了你所需要的從頭到尾的視角，讓真正的代碼做真正的事情。很多很好的實(shí)例。寫得非常好。” ——Brendan Dixon*，WellTok公司首席技術(shù)架構(gòu)師 “本書就是我正在找的那本書。（Matt Neuburg）提出了我自己都無法厘清的問題，然后用簡明扼要的回答解決了謎團(tuán)?！?——Forrest Anderson* “作者不僅深入了iOS編程的機(jī)制，而且也深入了編程方法和程序結(jié)構(gòu)的原因所在。非常完整?！?——Harold Schwab* *oreilly.com上的讀者評論

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