Tài liệu Lập trình ứng dụng cho iPhone part 1 docx

... mousingInnovative output A high-quality scalable screen 12 CHAPTER 1 Introducing the iPhone 1. 4 Understanding iPhone input and outputAlthough an iPhone has a native screen resolution of 480x320 pixels, ... display.Table 1. 3 Depending on an iPhone s orientation, you’ll have different amounts of screen real estate available. 14 CHAPTER 1 Introducing the iPhone example, there are no scroll bars on the iPhone. ... always choose the optimal method for the current network interface—which brings us to the ques-tion of the iPhone s networking capabilities. 1. 1.2 iPhone network specificationsThe iPhone offers...

Tài liệu Lập trình ứng dụng cho iPhone part 14 docx

... be the basis of our next chapter. 241An introduction to events Part 1 of this book, dealing with web design, outlined how events tend to work on the iPhone. The fundamental unit of user input ... date.AppDelegateTheApplicationTheWindowFirstResponderFigure 14 .1 Events on the iPhone are initially sent to the first responder, but then travel up the responder chain until someone accepts them.242 CHAPTER 14 Monitoring events ... give you additional information on the touch, as detailed in table 14 .1. Together the methods and properties shown in table 14 .1 offer considerable informa-tion on a touch, including when and...

Tài liệu Lập trình ứng dụng cho iPhone part 2 doc

... SDK: Objective-C and the iPhone OS (chapter 10 ), Xcode (chapter 11 ), Interface Builder (chapter 12 ), view controllers (chapters 13 and 15 ), and actions and events (chapter 14 ). Then we’ll delve ... the iPhone. Method Type References iPhone incompatible Web Brief mentions only iPhone compatible Web Brief mentions only iPhone friendly Web Chapters 3, 8 iPhone optimized Web Chapters 3, 8 iPhone ... talking about data (chapter 16 ), positioning (chapter 17 ), media (chapter 18 ), and graphics (chapter 19 ). SDK web apps are those SDK applications that also use the iPhone s always-on inter-net....

Tài liệu Lập trình ứng dụng cho iPhone part 3 pdf

... as part of this optimization process. To kick things off, we need to find out when our users are actually using an iPhone. 3.3 .1 Detecting the iPhone through USER_AGENTThe idea behind iPhone ... creating iPhone- specific UIs for pages meant to be viewed exclusively on the iPhone. 3.6 .1 The Gmail iPhone pagesGoogle’s Gmail was one of the earliest websites to redisplay itself for the iPhone, ... development chapters.3 .1 The iPhone viewportThe most fundamental concept in any iPhone web work is the viewport. It should be a part of every web page you write for the iPhone, from the simplest...

Tài liệu Lập trình ứng dụng cho iPhone part 4 pdf

... in the body of your program 1) , which includes both the but-ton that gets things started 1! and the <div> where your new data is placed 1@ .IJ 1) 1! 1@ 69Recognizing touches and ... will work on the iPhone. 4 .1. 1 New HTML elementsThe WebKit introduces several new HTML elements. We’ve listed the ones most likely to be useful for iPhone design in table 4 .1. There are also ... touches the iPhone. touchmoveA finger moves across the iPhone. touchendA finger leaves the iPhone. touchcancelThe system cancels a touch.gesturestartTwo or more fingers touch the iPhone. gesturechangeFingers...

Tài liệu Lập trình ứng dụng cho iPhone part 5 pptx

... <li>Pigment Red (#ED1C24) <li>Ruby Red (#E 011 5F) ... engag-ing in any iPhone programming. 10 1Summary5.7 SummaryThe iPhone user interface goes beyond just its chrome. It also includes browser meth-odologies, data paradigms, and the iPhone s unique ... another dy-namic language, we think that iUI is a great foundation.81Creating your own iPhone UI5 .1 Creating your own iPhone UIThe iPhone UI has quite a few unique (and distinctive) features. If...

Tài liệu Lập trình ứng dụng cho iPhone part 6 ppt

... runs from 17 0 ,15 0 to 15 0 ,17 0 while the second runs from 18 5 ,15 0 to 15 0 ,18 5. If not for the moveTo in between them, a straight line would have been drawn from 15 0 ,17 0 to 18 5 ,15 0 as part of the ... it:context.beginPath();context.arc (15 0 ,15 0,2,0,360*Math.PI /18 0,true);context.fill();context.beginPath();context.arc (15 0 ,15 0,20,0,90*Math.PI /18 0,true);context.moveTo (18 5 ,15 0);context.arc (15 0 ,15 0,35,0,90*Math.PI /18 0,false);context.stroke();The ... canvas.getContext('2d'); context.beginPath(); context.moveTo (10 ,11 0); context.lineTo (10 ,10 ); context.lineTo(40,40);context.lineTo(70 ,10 );context.lineTo(70 ,11 0);context.closePath(); context.stroke(); You...

Tài liệu Lập trình ứng dụng cho iPhone part 7 ppt

... which is the version that you’ll need to write iPhone web apps, is only available as part of the iPhone SDK. You should thus jump forward to chapter 10 for some information on how to install it. ... indicatorValue = indicatorToChange.object.value; if (indicatorValue < 11 ) { newIndicatorValue = indicatorValue +1; indicatorToChange.object.setValue(newIndicatorValue); }}But the code ... standard iPhone UI tab bar, attached to the bottom of the page, but there weren’t any parts that looked quite right. Instead we took advantage of some of the attractive buttons included in the Parts...

Tài liệu Lập trình ứng dụng cho iPhone part 8 pdf

... future. 15 0 CHAPTER 8 Debugging iPhone web pages8.3 .1 Using iPhone DebugJon Brisbin’s iPhone Debug is a JavaScript debugging program. He explained the need for the new tool by saying:The iPhone ... debugging on the iPhone easier.Program Location iPhone Debug http://code.google.com/p/iphonedebug/ iPhone Web Developer http://www.manifestinteractive.com /iphone/ #_WebdevListing 8 .1 The code for ... console.profileEnd.console.traceCreates a JavaScript stack trace. 14 9Debugging with your iPhone The iPhone Simulator comes as part of the iPhone SDK, but even if you’re not planning to do any SDK...

Tài liệu Lập trình ứng dụng cho iPhone part 9 doc

... you’ll see, this is the case with SQLite, which is discussed in chapter 16 . 15 8 CHAPTER 9 SDK programming for web developers9 .1. 3 File structure and directivesWhen you look at the file structure ... file1.c, you do so by incorporating file2.c’s header file. You do this by insert-ing an include command into file1.c:#include "file2.h"The appropriate file is then inserted as part ... in correctly. 15 9An introduction to object-oriented programming9 .1. 5 Other elementsC is full of other features that may or may not have turned up in your programming language of choice. Among...

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