tài liệu lập trình iphone full

... also contains the code to hide the URL bar. The iPhone update 1.1.1 added an orientationchange event. However, for maximum compatibility with iPhone 1.0, I recommend continuing to use the checkOrientAndLocation() ... handler used for detecting and handling viewport orientation changes. (Orientation change events are fully covered in Chapter 5 .) The setInterval function then calls checkOrientAndLocation() every ... dialog (containing class=”dialog” as an attribute) or a normal page. While the opening page of an iPhone/ iPod touch is often a normal page, you may wish to have a login or initial search dialog.

Ngày tải lên: 15/12/2013, 11:15

... represent the red, green, and blue values, while alpha is a value between and (0.0 is fully transparent, while 1.0 is fully opaque) For example, to set a red background with a 50 percent transparency, ... with a fullSizedButton class: Send to Client 95 c04.indd 95 12/7/07 2:45:27 PM Chapter 4: Styling with CSS Figure 4-10: Alpha value can be set using the rgba declaration Next, define the a.fullSizedButton ... 4-12 shows the button when rendered by Mobile Safari Here is the full source code for this example: Basic Button/title> a.fullSizedButton { font-family: Helvetica; font-size: 20px; display:

Ngày tải lên: 15/12/2013, 11:15

... certainly one of the great benefits of developing for iPhone and iPod touch is their strong video and audio support. However, in order to take full advantage of streaming movies over Wi-Fi and EDGE ... you need to keep in mind as you prepare your video for Internet usage. Preparing iPhone/ iPod touch–Friendly Video iPhone and iPod touch support a variety of video formats, including H.264 (Baseline ... upon when exporting videos for playback on iPhone or iPod touch are resolution (video size) and bit rate. When you play video, the native resolution of the iPhone and iPod touch screen is 480 × 320

Ngày tải lên: 15/12/2013, 11:15

... javascript:window.resizeTo(320,480) Using iPhoney Rather than messing around with the settings of your desktop browser, however, you can use iPhoney, a free open source iPhone web simulator created by ... created by Marketcircle ( www.marketcircle.com/iphoney ). iPhoney (see Figure 12 - 9 ) is a great tool to use when you are initially designing an iPhone or iPod touch UI as well as when you are ... the handy features of iPhoney is that you can easily change orientations between portrait and landscape (see Figure 12 - 10 ). iPhoney also allows you to spoof with the iPhone user agent, hide

Ngày tải lên: 15/12/2013, 12:15

... Optimizing Web Sites for iPhone and iPod touch Tier 1: iPhone/ iPod touch Compatibility The first tier of support for iPhone and iPod touch is simply making your Web site work for iPhone and iPod touch ... should seek to make your Web site fully aware and compatible for Mobile Safari users Tier 2: Navigation - Friendly Web Sites Once your Web site degrades gracefully for iPhone and iPod touch users, ... transform existing content into the columnar structure that iPhone and iPod touch users love Tier 3: Custom iPhone/ iPod touch Styles An iPhone and iPod touch user can navigate a Tier Web site with

Ngày tải lên: 24/12/2013, 17:15

... displayed on the iPhone. Figure 8-19: OC for iPhone/ iPod touch c08.indd 201c08.indd 201 12/7/07 2:54:43 PM12/7/07 2:54:43 PM Chapter 8: Enabling and Optimizing Web Sites for iPhone and iPod touch ... 2:54:44 PM Chapter 8: Enabling and Optimizing Web Sites for iPhone and iPod touch 205 Figure 8-22: iPhone service integration an iPhone. (That ’ s also why the text label for the email link ... Chapter 8: Enabling and Optimizing Web Sites for iPhone and iPod touch 198 Figure 8-16: Amazon offers freedom to use the normal site or an iPhone- specific version. To add a similar functionality

Ngày tải lên: 24/12/2013, 17:15

... Performance Optimizations Once Apple made the strategic decision to support Web - based applications for iPhone and iPod touch rather than native applications, optimization emerged as a front burner issue ... efficient or not, because the actual performance hit is negligible, even on a mobile device like iPhone. What ’ s more, in a decade where broadband is now the norm, many Web developers have fallen ... JavaScript libraries, and multiple CSS style sheets. However, when you are developing applications for iPhone and iPod touch, you need to refocus your programming and development efforts toward optimization

Ngày tải lên: 24/12/2013, 17:15

... coolest features of the iPhone and iPod Touch is the built-in acceler- ometer, the tiny device that lets the iPhone know how it’s being held and if it’s being moved The iPhone OS uses the accelerometer ... a particular direction If the iPhone is being held still with no movement, there will be approximately 1 g of force exerted on it by the pull of the earth If the iPhone is being held upright, ... iPhone is being held upright, in portrait orientation, the iPhone will detect and report about 1 g of force exerted on its y axis If the iPhone is being held at an angle, that 1 g of force will

Ngày tải lên: 26/01/2014, 10:20

... https://addons.mozilla.org/vi/firefox/addon/sqlite-manager/ Lập trình ứng dụng Android [145] Lập trình ứng dụng Android [146] Lập trình ứng dụng Android [147] Lập trình ứng dụng Android [148] Lập trình ứng dụng Android [149] ... Preferences -> Android Lập trình ứng dụng Android [10] - Bước 8: Viết code cho MainActivity.java + Ứng dụng sau hoàn thành có cấu trúc thư mục sau: Lập trình ứng dụng Android [140] Lập trình ứng dụng ... AndroidManifest.xml - Bước 10: Chạy ứng dụng + Chọn “Insert Data” Lập trình ứng dụng Android [142] Lập trình ứng dụng Android [143] + Chọn “Check Data” Lập trình ứng dụng Android [144] CÀI ĐẶT & QUẢN TRỊ SQLITE

Ngày tải lên: 16/07/2016, 09:32

... 1. 3 Depending on an iPhone s orientation, you’ll have different.. .12 1. 4 CHAPTER 1 Introducing the iPhone Understanding iPhone input and output Although an iPhone has a native screen ... highlight the final notable elements in the story of what makes the iPhone unique 1. 4 .1 Output and iPhone viewport When using the iPhone for most purposes, you may note that it has a 480x320 ... most important unique elements of the iPhone output, but its input may be even more innovative 1. 4.3 Input and iPhone mousing As already noted, the iPhone uses a multi-touch-capable capacitive

Ngày tải lên: 21/01/2014, 23:20

... 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 ... development models iPhone web apps represent a transition for iPhone developers. When you’re engaging in simpler types of iPhone development—making existing web sites iPhone friendly or iPhone optimized—you’re ... pages that look great on the iPhone. They’ve probably inserted commands that deal with the iPhone chrome and have thought about iPhone gestures. They may link in unique iPhone style sheets when

Ngày tải lên: 21/01/2014, 23:20

... page iPhone friendly is more about fixing problems than about showing off the iPhone? ??s strengths. 3.2.1 Avoiding missing iPhone functionality Although the iPhone is often described as a fully ... iPhone screen,... pages so that they work great on the iPhone To begin this process, you must know when a user is browsing 44 CHAPTER 3 Redeveloping web pages for the iPhone from an iPhone ... (scaled) Figure 3.1 The iPhone? ??s viewport allows a much larger web page to be shown, scaled, in the iPhone? ??s display. 34 CHAPTER 3 Redeveloping web pages for the iPhone Sitewide viewport

Ngày tải lên: 21/01/2014, 23:20

... you can recognize iPhone touchscreen events Event Summary touchstart A finger touches the iPhone touchmove A finger moves across the iPhone touchend A finger leaves the iPhone touchcancel... ... on the iPhone. It’s the last iPhone- specific property, –webkit-text-size-adjust , that is of particular note, because it allows you to increase point size by a percentage only on the iPhone. ... particularly useful on the iPhone, since gradients are already a part of the look and feel of iPhone home page icons, and will make individual programs feel more like native iPhone programs The

Ngày tải lên: 21/01/2014, 23:20

... covers ■ Outlining iPhone web app paradigms ■ Using iUI to make web apps ■ Applying tips and tricks to iUI apps 81Creating your own iPhone UI 5.1 Creating your own iPhone UI The iPhone UI has quite ... figure out what works on the iPhone. The downside is that there isn’t a totally consistent interface on all the iPhone applications, a rarity for Apple. The core iPhone pro- grams—the iPod, Mail, ... are imitating. 83Creating your own iPhone UI This advice is crucial for putting together an iPhone- UI web app, but it’s also primarily visual. When creating iPhone web apps, it’s important to

Ngày tải lên: 21/01/2014, 23:20

... i UI to create web pages that look a lot like iPhone native apps, as we showed in chapter 5. But what if you want to create graphical web apps for the iPhone, mirroring items like Clock, Stocks, ... mobile Safari, but also generally on the iPhone. The afore- mentioned Clock, Stocks, and Weather utilities were all built using Canvas native to the iPhone, so it will be very simple for you ... pages—you’ll be using the exact same tools as the widget designers for the iPhone. 6.1 Getting ready for Canvas Using Canvas on your iPhone is simplicity itself. There’s nothing to download and no libraries

Ngày tải lên: 26/01/2014, 18:20

... can make debugging on the iPhone easier. Program Location iPhone Debug http://code.google.com/p/iphonedebug/ iPhone Web Developer http://www.manifestinteractive.com /iphone/ #_Webdev Listing 8.1 ... the iPhone, because it stopped working when iPhone OS 2.0 was released, with no indication that it’s going to be repaired in the future. 150 CHAPTER 8 Debugging iPhone web pages 8.3.1 Using iPhone ... Debugging with your iPhone Desktop programs are generally the best way to debug your iPhone web apps. That’s because you can have a fully featured desktop browser sitting next to an iPhone Simu- lator.

Ngày tải lên: 26/01/2014, 18:20

... experience) to make the transition from creating iPhone- based web pages to creating iPhone- based native apps. We’ve already seen it happen at iPhone development camps. We also think there are ... development isn’t the be-all and end-all of iPhone programming. There are some programs that will just be better suited for native programming on the iPhone. Apple provides a development platform ... to pass error messages back from a function. OBJECTIVE-C MEMORY MANAGEMENT AND POINTERS On the iPhone, memory management is vitally important because of the device’s limited memory. If you’re

Ngày tải lên: 26/01/2014, 18:20

... moving your iPhone programs from the iPhone Simulator onto a real iPhone. For now, though, we’ll assume that you’re using the iPhone Simulator, and will warn you when you can’t. The iPhone Simulator ... SDK, download it from Apple’s iPhone Dev Center, which at time of this writing is accessible at http://developer.apple.com /iphone/ . You’ll need to register as an iPhone Developer in order to ... development library of Mac OS X even before the iPhone came along. Many of these programs are iPhone SDK licensing restrictions Although they’re making the iPhone SDK widely available for public programming,

Ngày tải lên: 26/01/2014, 18:20

... current orientation of an iPhone. Constant Summary UIInterfaceOrientationPortrait iPhone is vertical, right side up UIInterfaceOrientationPortraitUpsideDown iPhone is vertical, upside down UIInterfaceOrientationLandscapeLeft iPhone ... is vertical, upside down UIInterfaceOrientationLandscapeLeft iPhone is horizontal, tilted left UIInterfaceOrientationLandscapeRight iPhone is horizontal, tilted right Figure 13.3 Interface Builder ... should include them, even if you use a bare-bones view controller to manage the rotation of the iPhone screen. 13.2 The bare view controller The plain view controller is simple to embed inside

Ngày tải lên: 26/01/2014, 18:20

... Khoa Hà Nội LẬP TRÌNH HƯỚNG ĐỐI TƯỢNG Bài 01 Tổng quan OOP Lập trình hướng đối tượng Công nghệ hướng đối tượng Ngôn ngữ lập trình Java Ví dụ tập Nội dung 1.1 Lịch sử phát triển NNLT Lập trình hướng ... giá trị 25 26 25 26 Nội dung 3.1 Java gì? Lập trình hướng đối tượng Công nghệ hướng đối tượng Ngôn ngữ lập trình Java Ví dụ tập  Java ngôn ngữ lập trình HĐT phát triển Sun Microsystems Green ... XeDap Đối tượng lớp XeDap 15 Công nghệ đối tượng (OT) Nội dung 16 Lập trình hướng đối tượng Công nghệ hướng đối tượng Ngôn ngữ lập trình Java Ví dụ tập (Object Technology - A Manager’s Guide, Taylor,

Ngày tải lên: 28/05/2016, 16:01