... 353 Using Xcode 363.1 Introducing Xcode 36 The anatomy of Xcode 37■Compiling and executing in Xcode 383.2 Creating a first iPhone project in Xcode: Hello, World! 39 Understanding main.m ... feature. 1.5 Understanding iPhoneandiPad touch interactionThe iPhoneandiPad use a multitouch-capable capacitive touchscreen. Users access the device by tapping around with their finger. This works ... produced in the last couple of decades. In addition to resulting in some changes to existing interfaces, the input interface also introduces a number of new touches (one-fingered input) and gestures...
... platform independent. Checking the Configuration As in the install part, you are again going to edit the file with Vi in the terminal. Open a Terminal window, and type in one of the following two ... should open in Vi, within the Terminal window. CHAPTER 2: Development Environment 28 WARNING: if your browser offers to download the file, something has gone wrong during the installation. ... currently in use. Linux, Take Control For the Linux install process, we’re going to take you the command-line way. There are two main reasons for this. First, we believe it is the easiest way to install...
... https://developer.apple.com /iphone/ manage/overview/index .action. Download & Install the iPhone SDK As a registered iPhone developer, you can download the latest iPhone SDK from the iPhone Dev Center. The download ... Guillebeau for being an outstanding inspirational blogger and role model. Of course my friends and family all took some part in writing this book, through both feedback and plain -and- simple patience ... CHAPTER 2: Getting Started 30 Listing 2–3. Enabling Touch and Gaining Access to the Label Object -(id) init { if ((self = [super init])) { // create and initialize a label CCLabel*...
... SlideInView sample app, on page 17). Download SlideInView/SlideInView.m+ (id)viewWithImage:(UIImage *)SlideInImage {SlideInView *SlideIn = [[[SlideInView alloc] init] autorelease];SlideIn.imageSize ... presentModalViewController:splashScreenanimated:NO];[self.window makeKeyAndVisible];return YES;}If you open MainWindow _iPhone. xib, you’ll see a PRPSplashScreen object defined in the XIB. (See Figure 2, Connecting the splash screen in Interface ... image is 100 points in width and we define the leftCapWidth as 49, then the 50th point would bethe one that is stretched (or duplicated), and the remaining 50 points wouldremain fixed. If we...
... Erlang and OTP in action! You probably know already that Erlang is a programming language and as such it is pretty interesting in itself—but our focus here will be on the practical and the inaction , ... is running memory() – print memory usage information Please try out a few of these right now, for example listing or changing the current directory, printing the history, and printing the ... double-quoted string) ls() and ls(Dir) – print a directory listing pwd() – print working directory (current directory) q() – quit (shorthand for init:stop()) i() – print information about...
... processing in JFace 62Understanding actions and contributions 63■Creating Action classes 65■Implementing contributions in an ApplicationWindow 66■Interfacing with contributions 69Exploring ... titleBy combining introductions, overviews, and how-to examples, the InAction booksare designed to help learning and remembering. According to research in cogni-tive science, the things people ... play, and, interestingly, retelling of what is being learned. People understand and remember new things, which is to say they master them, only after actively explor-ing them. Humans learn in action. ...
... publishes in a variety of print and electronic formats and by print-on-demand. Some material included with standard print versions of this book may not be included in e-books or in print-on-demand. ... grows and evolves. c02.indd 24c02.indd 24 13/09/12 2:39 PM13/09/12 2:39 PMwww.it-ebooks.infoPART IUnderstanding iOS and Enterprise Networking CHAPTER 1: Introducing iOS Networking Capabilities ... couple of lines long. For more information on loading data over the network see Chapter 3, “Making Requests,” and for more information on JSON parsing see Chapter 4, “Generating and Digesting Request...
... projects Using Interface Builder to create screens Wiring up controls via outlets and creating actions Handling UI events in code Deploying to and running applications in the iOS Simulator ... briefly in Chapter 5, when talking about handling rotation. You can set autosizing properties in the Size Inspector window in Interface Builder under the Autosizing section, as shown in Figure ... the iPhoneand the iPad. Creating a Universal iPhone/ iPad Application There are a couple of ways to create a universal application that will run on both the iPhone and iPad. The first and...
... from an iOS app, including code examples using the URL loading API.Chapter 4: Generating and Digesting Payloads — This chapter examines and weighs the most common ways to encode information passed ... iOS app and a server, includ-ing code examples of XML, JSON, and HTML payload management.Chapter 5: Handling Errors — Chapter 5 looks at error handling within the realm of HTTP requests and responses.Part ... tweak business logic and API settings for apps already in the wild. It becomes easier to support minor tweaks in production code and major new features in upcoming versions without breaking the...
... build settings that you normally set via the Xcode project inspector. Ifyou’re interested, running man xcodebuild from the command line will give you theinformation in detail.Integrating xcodebuild ... build. Making command-line builds work comes down to un-derstanding a few basic commands that are included in the developer SDK. The star ofthe show is xcodebuild, which you can find in the /Developer/usr/bin ... you’ll seehow much copy -and- paste it saves.With our project building automatically and inserting build numbers into the versionstrings, it’s time to actually do some coding. In the next chapter,...