... Objective -C on the Mac ForiOSandOS X Scott KnasterWaqar MalikMark DalrymplevContents at a GlanceForeword xviiAbout the Authors xixAbout the Technical Reviewer xxiAcknowledgments xxiiiWorking ... book’s source code, go to www.apress.com/source-code/.viiContentsForeword xviiAbout the Authors xixAbout the Technical Reviewer xxiAcknowledgments xxiiiWorking with This Book xxvChapter ... Counting 159Being Exceptional 170Keywords for Exceptions 171Catching Different Types of Exceptions 172Throwing Exceptions 172Exceptions Need Memory Management Too 174Exceptions and Autorelease...
... Cocoa and Cocoa Touch. Learn C, Objective -C, and Cocoa, and you will have everything you need to develop even the most complex Macintosh applications. Learn C, Objective -C, and Cocoa Touch, ... applications that feature the Mac look -and- feel with buttons, scroll bars, and windows, you’ll need to finish this book, then learn Objective -C and Cocoa (for the Mac) or Cocoa Touch (for iOS ... into machine codes that the computer would execute. Before that, most people thought computers could only add numbers. Controlling Execution So how do you use the Xcode debugger to control...
... located in the 02.01 - Hello Objective- C folder.To create the project, start by launching Xcode. You can find the Xcode appli-cation in /Developer/Applications. We put the Xcode icon in the ... beneath the user interface, such as data structures and communication mechanisms. All the programs in this book are based onthe Foundation framework. Learn Objective -C onthe Mac Copyright ... indicate a file that holds Objective- C code and will be pro-cessed by the Objective- C compiler. File names ending in .c are handled by theC compiler, and .cpp files are the province of the C+ +...
... YesterdayCocoa and Objective -C are at the heart of Apple’s OSXandiOS operating systems. Although OS Xand especially iOS are relatively new, Objective -C and Cocoa are much older. Brad Cox invented ... running.2. Select File ➤ New ➤ New Project.3. Choose Application onthe left and Command Line Tool onthe right.4. Click Next.5. Type BOOL Party as the Project Name, and click Next.6. Click Create.Edit ... embrace Objective -C. Getting ReadyXcode is the development environment provided by Apple for creating iOSandOSX applications. Macs don’t come with Xcode preinstalled, but downloading and...
... (for iOS) toolkits. Cocoa and Cocoa Touch are written in Objective -C and contain all the elements of theOSXandiOS user interfaces, plus a whole lot more. Once you learn Objective -C, you’ll ... most) applications that have a true OSX or iOS look and feel.In addition to presenting Objective -C, this book introduces you to its companion, Apple’s Cocoa (for OS X) and Cocoa Touch (for ... Store icon in the dockFigure 1-2. Search for Xcode in theMac App Storewww.it-ebooks.infoChapter 2: Extensions to C 17Creating the project for BOOL Party is exactly the same process as...
... of what you clicked on, and links to related documentation. Altogether, the documentation contained within Xcode is the ultimate encyclopedic reference to Cocoa, Xcode, and all other Apple development ... matrix generally requires multiple clicks. The first click selects the matrix, then a second click tells the matrix that you want to focus on its insides, andthe third click actually selects the ... application is launched. This function contains only one line of code, which calls a function named NSApplicationMain(). That function, which is part of Cocoa, automatically creates an instance...
... own OS 9. As you will see, the core components of OSX — Cocoa, Mach, IOKit, the XCode Interface Builder, and others — are all direct descendants of NeXTSTEP. The fusion of two fringe, niche ... Advanced functions (such as repair, or HFS+/HFSX conversion) will require write access.flast.indd xxxflast.indd xxx 9/29/2012 5:55:35 PM9/29/2012 5:55:35 PMxxxiiINTRODUCTIONTABLE I-1: Host ... specifying which demo is based on which device and OS, the shell command prompt has been left as is, and by the hostname you can easily fi gure out which version of OSX or iOSthe demo can...
... finishing touches to our application, then run it. We’re almost there! Creating the Application IconOne thing that all applications need is an icon. MacOSX uses a special format for icons that ... https://developer.apple.com/library /mac/ documentation/Cocoa/Conceptual/ObjectiveC/ObjC.pdf.Declaring ActionsAs noted in the previous chapter, actions are Objective -C methods that can be invoked directly from the ... When the New Project Assistant comes up (Figure 2-1), select Application from under theMacOSX heading in the left column, then select the Cocoa Application icon from the upper-right pane and...
... to the seasoned security professional new to the Mac. Enterprise Mac: MacOSX Snow Leopard Security contains detailed MacOS X security information and walkthroughs on securing your Mac environment, ... the book are seasoned Macand security professionals, having built many of the largest network infrastructures for Apple and spoken at LinuxWorld, MacWorld, DefCon and Black Hat onMacOSX ... good practice to make them as complex as possible by including numbers, letters, or special characters, such as !, @, #, or $. The more complex the character selection, the more secure the password...
... when the task is not yet executed:dispatch_async functionExecutes a block object on a dispatch queue.dispatch_async_f functionExecutes a C function on a dispatch queue. The dispatch_sync method ... 2).dispatch_after_fDispatches a C function to GCD for execution after a given period of time, specifiedin nanoseconds. This function accepts four parameters:Delay in nanoseconds The number of nanoseconds GCD has ... constructing traditional C functions, as we willsee in “Constructing Block Objects and Their Syntax” on page 2. Block objects can1 For more information about our books, courses, conferences, and news,...