learn objective c on the mac 2nd pdf
apress learn objective-c on the mac, for os x and ios 2nd (2012)
... Extensions to C N 7 The Simplest Objective- C Program 7Building Hello Objective- C 7Deconstructing Hello Objective- C 12That Wacky #import Thing 12ContentsxivChapter 14: Blocks and Concurrency N 239You’re ... by the Publisher, whether the whole or part of the material is concerned, specifically the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on ... work on this book. Contents at a GlanceviChapter 11: Properties N 195Chapter 12: Categories N 209Chapter 13: Protocols N 227Chapter 14: Blocks and Concurrency N 239Chapter 15: Introduction...
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Learn Objective C on the Mac phần 1 pdf
... that contains the code for Hello Objective- C. Hello Objective- C. m contains boilerplate code, kindly provided by Xcode for each new proj-ect. We can make our Hello Objective- C application a ... 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 Dock for easy access. You ... 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 the C compiler, and .cpp files are the province of the C+ +...
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Apress - Learn Objective-C on the Mac (2009)
... is a sequence of characters in Cocoa. Learn Objective- C on the Mac Penciled by MARK DALRYMPLEInked by SCOTT KNASTERCHAPTER 2: Extensions to C 7 Figure 2-2. Name the new foundation tool Figure ... the layers beneath the user interface, such as data structures and communication mechanisms. All the programs in this book are based on the Foundation framework. Learn Objective- C on the Mac Copyright ... problem to the support person, who then directs you to the specific department that can handle your problem. The person there then directs you to the second- level technician with the skills...
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Learn Objective-C on the Mac docx
... 1 Chapter 1HelloWelcome to Learn Objective- C on the Mac! This book is designed to teach you the basics of the Objective- C language. Objective- C is a superset of C and is the language ... class in the inheritance chain, as necessary. If a method can’t be found in either the Circle or Shape class, the dispatcher checks class NSObject, because it’s the next superclass in the chain. ... objects into another class, and make subclasses. The other part of a class’s source is the implementation. The @implementation section tells the Objective- C compiler how to make the class actually...
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Learn Ojective-C on the Mac ppt
... from the Mac App Store. To get there, click the App Store icon in the dock (see Figure 1-1), or find the App Store in the Applications folder.In the Mac App Store, click in the search box in the ... inside the circle} // area} // draw0, 0,10, 30Red(Circle)Circleclasscodedraw a circle in the boundsfilled with fillColorcalculate the area of the circleFigure 3-6. A circle and its classWhat’s ... (void) scratchTheCat;is distinct from- (void) scratchTheCat: (CatType) critter;A common mistake made by many freshly minted Objective- C programmers is to indiscriminately add a colon to the end...
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Learn C on the Mac pdf
... 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, ... build 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 ... Well-commented code includes a comment at the beginning of each function that describes the function, the function arguments, and the function’s variables. Sprinkling individual comments among...
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learn cocoa on the mac 2nd edition
... 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 ... (www.apress.com/9781430218098).New to Objective- C? Check out Learn Objective- C on the Mac, 2nd Edition, an excellent and approachable introduction to Objective- C by Mac programming experts Scott Knaster, Waqar ... user-interface object, and the sender argument lets us know which control was in use.Caution Action methods are one area where Cocoa and Cocoa Touch are different. In Cocoa Touch, action methods can...
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Apress Learn Objective C on Mac doc
... that contains the code for Hello Objective- C. Hello Objective- C. m contains boilerplate code, kindly provided by Xcode for each new proj-ect. We can make our Hello Objective- C application a ... 1Chapter1wHelloelcome to Learn Objective- C on the Mac! This book is designed to teach you the basics of the Objective- C language. Objective- C is a superset of C and is the language used ... small Objective- C really is. We’ll cover Objective- C s additions to C in detail in this book’s chapters: ■ Chapter 2, “Extensions to C, ” focuses on the basic features that Objective- C introduces....
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Learn Cocoa on the Mac potx
... multiple clicks. The first click selects the matrix, then a second click tells the matrix that you want to focus on its insides, and the third click actually selects the cell. Once the cell is ... 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 ... Enumeration, which provides a way to iterate over collections of objects quickly and with fewer lines of code. Using Objective- C 2.0 in a Cocoa application makes the application only work on Mac OS...
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Tài liệu MEASUREMENTS OF OUTDOOR AIR POLLUTION FROM SECONDHAND SMOKE ON THE UMBC CAMPUS pdf
... in the longitudinal direction by the wind, and in the transverse directions by diffusion. A highly simplified expression which illustrates the physics for the downwind concentration C on the ... wheeledsuitcase which housed the RSP monitor. The intakes and exhausts of the concealedmonitors were connected to the outdoor environment. The monitors were deployed about the UMBC campus in ... Identification ofEnvironmental Tobacco Smoke as a Toxic Air Contaminant: Part A," Technical Report.California Environmental Protection Agency, California Air Resources Board, Office ofEnvironmental...
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