Lập trình ứng dụng cho iPhone part 15

... figure 15. 5. Figure 15. 5 The navigation controller template contains two .xib files, one for the main view (left) and one for what appears inside the controller (right). 274 C HAPTER 15 Creating ... selected. UITabBarController UIViewControllerUIViewController UITabBar UITabBarItemUITabBarItem Figure 15. 1 A collection of six objects (at minimum) is required to create a functionin...

Ngày tải lên: 18/10/2013, 00:15

... into the iPhone. In this chapter, we’re going to look at these features as part of a general exploration of media. We’ll provide deep cov- erage on images, some information on the iPhone s media ... viewDidLoad]; } -(IBAction)choosePic:(id)sender { Listing 18.3 A view controller manages most of the collage’s tasks B Sets up objects Activates image picker C 344 Media: images and sound...

Ngày tải lên: 24/10/2013, 18:15

... information you’ll need to access Open GL through the iPhone OS . The iPhone manages Open GL through EAGL , a class that interfaces between the iPhone s views and Open GL ’s drawing functions. ... how it’s integrated into the iPhone. 19.9 Summary Graphics are one of the most important elements for making your iPhone projects look great. Not only does the iPhone OS support high...

Ngày tải lên: 24/10/2013, 18:15

... your iPhone: ■ Ajax—Ajax is something that—as it turns out—you can largely ignore on the iPhone. It’s usually used as part of a client-server setup, with HTML on the front side, but the iPhone ... wish to connect up to this web so that your iPhone users can become a part of it. 419Accessing the social web 20.7.1 Using web protocols In order to participate in the social web, clie...

Ngày tải lên: 29/10/2013, 01:15

... discussion iPhone Atlas http://www.iphoneatlas.com iPhone news blog iPhone Dev Forums http://www.iphonedevforums.com Forums for SDK or web discussion iPhone in Action http://iphoneinaction.manning.com/ ... and iPhone discussion Furbo.org http://furbo.org/ General blog that’s mostly iPhone discussion iDevKit http://idevkit.com/ Forums and news iPhone Dev SDK http://www.iphonede...

Ngày tải lên: 29/10/2013, 01:15

... the iPhone 1.4 Understanding iPhone input and output Although an iPhone has a native screen resolution of 480x320 pixels, web viewers won’t see web pages laid out at that resolution. An iPhone ... 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 touch screen. Users a...

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 ... reasonable alternatives when creating applications for the iPhone. Figure 2.1 depicts what iPhone developers call a “utility,” a two-page iPhone appli- cation that contains t...

Ngày tải lên: 21/01/2014, 23:20

... from iPhone friendly to iPhone optimized by creating totally new CSS files intended for use only on the iPhone. GOOD TABLES AND GOOD COLUMNS Column-based layouts have become a de facto part ... 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_AGENT The idea behind...

Ngày tải lên: 21/01/2014, 23:20

... should be particularly useful on the iPhone, since gradients are already a part of the look and feel of iPhone home page icons, and will make individ- ual programs feel more like native iPhone ... touches the iPhone. touchmove A finger moves across the iPhone. touchend A finger leaves the iPhone. touchcancel The system cancels a touch. gesturestart Two or more fingers touch the...

Ngày tải lên: 21/01/2014, 23:20

... iPhone brows- ing a new and different experience. When you’re working on an iPhone- UI web app—intended to model the look and feel of the iPhone and to be used primarily or exclusively by iPhone ... demonstrated in the iPhone s mail program and in our own recent books example. There’s an even fancier way to create these partial listings in i UI. If you use the mail program on th...

Ngày tải lên: 21/01/2014, 23:20