Great Price "Learn Objective-C for Java Developers (Learn Series)" for $11.86 Today

I've been programming with Java since 1998. It's a nice language/platform with automatic garbage collection and a rich set of 3rd party APIs and libraries. However, the introduction of iPhone changed the world, and I wanted to develop some apps for iPhone. Since iPhone does not support Java as their development language, I had to learn Objective-C. Even though I learned some C/C++ back from college days, Objective-C is still quite foreign to me. It's a bit frustrating to Google and searching through Apple's documentation to find something equivalent (that works in Java) to be used in Objective-C. After many fruitless searches and frustration, I thought I might never learn Objective-C. Then this book was released and I grabbed a copy. After reading it, I truly wish this book was available earlier so I didn't waste so much time searching blindly in Google.

James did a wonderful job bring Java and Objective-C comparison side by side. But keep in mind, no single book can cover EVERYTHING between Java and Objective-C. There are obviously certain things missing but for the most part, it covers many grounds between Java and Objective-C.

Part 1 - Language
Chapeter 1-7 give you some nice introduction to Objective-C, and along the way, comparing with Java, and gradually feeds you more and more Objective-C features. Chapter 5 on Protocols and Categories is very nice, but I wish it was much longer. Protocols and Categories are very powerful features in Objective-C. They alone deserve a whole book ;)

Part 2 - Translating Technologies
Chapter 8-15 touches on many fundamentals of both languages, Strings and primitive values, Garbage Collection, Introspection, Files, Serialization, Exception Handling and Threads. The author shows us side-by-side code snippets comparison between Java and Objective-C. This alone is invaluable to us readers. There are some mind-bending situations where you will say: why it's so different? and makes you feel confused and puzzled. Then if you read up Apple's official documentation, and explore the APIs further, you will realize why things are in certain way in Objective-C. Definitely lots of learning there.

Part 3 - Programming Patterns
Chapter 16-23 shows the readers some common programming and design patterns in both language flavors. Collection pattern, Delegation pattern (lots of Objective-C APIs are through the use of delegation), Provider/Subscriber pattern, Observer Pattern(you will find how easy it is to setup observers in your program), MVC, Lazy Initialization, Factory, and our favorite Singleton pattern.
Of course, there are many more patterns that are not covered here, but these basic patterns are enough to get you started. Again, patterns alone warrants a whole 900-page book, so hopefully something comes out soon.

Part 4 - Advanced Objective-C
Chapter 24-26 deals with memory management, mixing c and objective-c, and runtime.
Memory management is especially important in iPhone SDK since so far iPhone SDK does not support automatic garbage collection. So all the memory allocations you have in the codes must be taken care of. Mixing C and Objective-C is very interesting, it should be very helpful for gaming development, where in many cases, involves game engines written in C.

Overall, it's a solid book for Java developers who want to dive into Objective-C.
You might need to read it a few times to fully understand certain topics.
It's a good reference book as well if you want to look up something quick in Objective-C but you only know how to do that in Java.

Learn Objective-C for Java Developers (Learn Series) Features

• ISBN13: 9781430223696
• Condition: NEW
• Notes: Brand New from Publisher. No Remainder Mark.

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Price : $39.99
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Learn Objective-C for Java Developers (Learn Series) Overviews

Learn Objective-C for Java Developers will guide experienced Java developers into the world of Objective-C. It will show them how to take their existing language knowledge and design patterns and transfer that experience to Objective-C and the Cocoa runtime library. This is the express train to productivity for every Java developer who dreamt of developing for Mac OS X or iPhone, but felt that Objective-C was too intimidating. So hop on and enjoy the ride!

• Provides a translation service that turns Java problem-solving skills into Objective-C solutions
• Allows Java developers to leverage their existing experience and quickly launch themselves into a new domain
• Takes the risk out of learning Objective-C

What you'll learn

• Apply Java experience to Objective-C and Cocoa
• Use elegant alternatives that increase productivity
• Maximize the powerfully unique constructs of Objective-C, like class clusters
• Think like an object-oriented C programmer to create more reusable code
• Use all of the things in Java and Objective-C that are actually quite similar, like MVC design patterns
• Learn how to do all of it within Apple's powerful Xcode programming environment using Cocoa frameworks

Who is this book for?

Experienced Java developers interested in developing native applications for Apple's Mac OS X operating system, iPhone, and iPod touch.

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Customer Review

I needed this book a year ago, but am thrilled it is finally here - Matthew McCullough - Highlands Ranch, CO, USA
Being a Java developer for more than 10 years and having explored the Objective-C platform for iPhone development for more than the last year, I struggled in the early days. I longed for a document that spoke to me, the Java emigre, and helped me map my existing knowledge into this new field of development. Finally, such a book has hit the shelves in the form of James Bucanek's Learn Objective-C for Java Developers.

James warns us that direct comparisons between these languages are insufficient, but acknowledges it gives us a great common vocabulary to start with. Once the comparisons have been drawn and as we become comfortable on the Objective-C language, James takes us beyond Obj-C as Java and shows the dynamism of this unique platform. We progress through memory management, persistence, and other platform specific critical technologies, learning each from James in a very friendly tutorial-style manner.

The book ends in a fevered pitch with an overview of mixing C and Obj-C. Overall, I was very pleased with the book, primarily because it spoke to me as a Java developer, and second because the writing style was very digestible. I highly recommend this book to any Java developer moving to the iPhone platform.

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The iPhone Developer's Cookbook: Building Applications with the iPhone SDK Review

Every other iphone book out there sticks to teaching the use of Interface Builder everytime you work on the GUI side of you app. That's totally insane.

I bought this book, made it 4 chapters in and thought I wasted my money. I bought another book and a couple months in realized that all I learned was interface builder and how to make the most basic apps possible. I've gone back to this book and realized it was the only one I needed.

Do not waste your time with making interface builder apps unless you are not a programmer or you are just looking to make a simple app over the weekend and probably never publish it.

This book separates the real programmers from the people who pickup an IDE and think they can code because they can drag and drop GUI components.

I would rather not have any books than not have this book. I would recommend buying it with the Learning Objective c book (from the same publisher) if you are new to the language. I find that it is not as simple to pickup as C++, Java or C# because the syntax is sort of odd. The learning objective c book will help with that.

If you are a good programmer, are new to iphone development, are capable of making really good software and want to create complex apps, this is the only book you will need.

If you are not a programmer (either literally or just think you are a programmer but really are not), are new to iphone and have never written software (on your own without using Google to find all your source code), go get one of the other books that teach drag and drop interface building, you will be lost with this book.

The iPhone Developer's Cookbook: Building Applications with the iPhone SDK Features

• ISBN13: 9780321555458
• Condition: NEW
• Notes: Brand New from Publisher. No Remainder Mark.
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Price : $39.99

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Overviews

“This book would be a bargain at ten times its price! If you are writing iPhone software, it will save you weeks of development time. Erica has included dozens of crisp and clear examples illustrating essential iPhone development techniques and many others that show special effects going way beyond Apple’s official documentation.”

—Tim Burks, iPhone Software Developer, TootSweet Software

 

“Erica Sadun’s technical expertise lives up to the Addison-Wesley name. The iPhone Developer’s Cookbook is a comprehensive walkthrough of iPhone development that will help anyone out, from beginners to more experienced developers. Code samples and screenshots help punctuate the numerous tips and tricks in this book.”

—Jacqui Cheng, Associate Editor, Ars Technica

 

“We make our living writing this stuff and yet I am humbled by Erica’s command of her subject matter and the way she presents the material: pleasantly informal, then very appropriately detailed technically. This is a going to be the Petzold book for iPhone developers.”

—Daniel Pasco, Lead Developer and CEO, Black Pixel Luminance

 

“The iPhone Developer’s Cookbook: Building Applications with the iPhone SDK should be the first resource for the beginning iPhone programmer, and is the best supplemental material to Apple’s own documentation.”

—Alex C. Schaefer, Lead Programmer, ApolloIM, iPhone Application Development Specialist, MeLLmo, Inc

 

“Erica’s book is a truly great resource for Cocoa Touch developers. This book goes far beyond the documentation on Apple’s Web site, and she includes methods that give the developer a deeper understanding of the iPhone OS, by letting them glimpse at what’s going on behind the scenes on this incredible mobile platform.”

—John Zorko, Sr. Software Engineer, Mobile Devices

 

The iPhone and iPod touch aren’t just attracting millions of new users; their breakthrough development platform enables programmers to build tomorrow’s killer applications. If you’re getting started with iPhone programming, this book brings together tested, ready-to-use code for hundreds of the challenges you’re most likely to encounter. Use this fully documented, easy-to-customize code to get productive fast—and focus your time on the specifics of your application, not boilerplate tasks.

 

Leading iPhone developer Erica Sadun begins by exploring the iPhone delivery platform and SDK, helping you set up your development environment, and showing how iPhone applications are constructed. Next, she offers single-task recipes for the full spectrum of iPhone/iPod touch programming jobs:

• Utilize views and tables
• Organize interface elements
• Alert and respond to users
• Access the Address Book (people), Core Location (places), and Sensors (things)
• Connect to the Internet and Web services
• Display media content
• Create secure Keychain entries
• And much more

 

You’ll even discover how to use Cover Flow to create gorgeous visual selection experiences that put scrolling lists to shame!

 

This book is organized for fast access: related tasks are grouped together, and you can jump directly to the right solution, even if you don’t know which class or framework to use. All code is based on Apple’s publicly released iPhone SDK, not a beta. No matter what iPhone projects come your way, The iPhone Developer’s Cookbook will be your indispensable companion.

 

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Customer Review

Definitely NOT helpful for new iPhone developers. - software developer -
This book is very frustrating, and an immense disappointment. Despite my 40 years of software development on other platforms, this book is woefully inadequate at helping someone new to iPhone development. Unclear documentation, poorly laid out source code (Ms. Sadun admits that it's done this way for ease of book publishing, not for the user of the book). Downloading the code itself is an exercise in frustration, requiring that you set up other tools (without any documentation) just to be able to download. If you bother to compile the examples, every one has the same name, so you are left with a mess to separate and cleanup, both on your mac and on the iPhone. The author gives you a website if you have any questions, but totally fails to answer a single question or provide any help whatsoever.

Perhaps if you are already a very experienced iPhone developer you can gain some useful kernels of wisdom from this book, but otherwise it's useless. Stay away!

*** Product Information and Prices Stored: Apr 25, 2010 07:15:08

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Cocoa Programming: A Quick-Start Guide for Developers Review

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Overviews

Cocoa Programming: A Quick-Start Guide for Developers shows you how to get productive with Cocoa-fast! We won't walk you through every class and method in the API (but we will show you where to find that information). Instead, we'll jump right in and start building a web browser using Cocoa. In just a few minutes you'll have something that works. A couple of minutes more, and you'll have code in your custom controller, listening for notifications and call-backs. Soon you'll have the functionality you'd expect in a full browser. And that's just the first few chapters...

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Cocoa Programming Developer's Handbook

Cocoa Programming Developer's Handbook Review

I have a pretty solid background of C on unix and bare-metal embedded systems but I'm very new to Mac OS X; you should take that into account when you read the review.

The book has a distinct feel that it was written with the C programmer in mind. The book tells you all about the Objective-C messaging and objects but it keeps emphasising that Objective-C is not a substitute but an addition to C. If you read the book "Cocoa Programming for Mac OS X" by Aaron Hillegass you can very easily put together simple applications using XCode. However, if you have a deeply entrenched C background, you will feel lost a bit, because you don't know what's going on. Now this book tells you exactly that. It explains all the major Cocoa classes and the messaging but does it in a way that makes sense with a purely C background.

There are a couple of typographic errors in the book that are rather distracting. Code listings are line numbered and the text refers to the line numbers when it explains the workings of the code. The problem is, the numbers do not always match. You may have a listing of lines 1 to 20 and the text pointing out the clever trick used in lines 76 and 80. The code that the text refers to is all there, it's just the line numbers that are wrong. Obviously, when the text was written the author had a longer piece of code and later decided to remove all unimportant lines before the function in question, but forgot to update the references. At a few places the text simply doesn't make sense, apparently the author decided to rephrase a couple of consecutive sentences and haven't finished it. As expected, you have half-finished sentences, not forming a logical chain of thought.

Nevertheless, those problems are not show-stoppers. When you encounter them, you'll need to put some extra effort in deciphering the actual meaning or working out a listing offset. It is a distraction and a quite annoying one, but you can get the information.

Overall, this book will help you to understand the features and inner workings of Objective-C, the organisation of the major Cocoa frameworks and classes. It explains the Cocoa event system in depth and prepares you to feel comfortable with XCode even if you come from a non object oriented, "vi, make and gdb are the best development environment" centric background. After this book you can use the book from Aaron Hillegass and you will actually know what will going to happen in your code if you drag this thingy over there to that thingy in the interface builder, as per Aaron's instructions.

Furthermore, the book explains the differences between Objective-C 1.x and 2.0, the changes to Cocoa over the various OS X versions and shows how to write code that is backward compatible as well as forward compatible, i.e. not dependent on features that Apple might remove in future OS X versions. It also explains the differences between the Apple and GNU versions of Objective-C so that you can write code that is at least partially reusable on the GNU environment.

An important note: This book is not for iPhone development. Where the iPhone and OS X are different, the OS X version is explained but the iPhone is not. In such cases there is always a warning about the difference and usually some advice about achieving the same outcome on the iPhone, but you will need to consult iPhone specific documentation.

The book assumes that you are fluent in C and you have at least a vague idea about what object-oriented design is all about, even if you've never done any OO programming. You do not need to know Objective-C but, again you *do* need to know C to understand the book. Furthermore, having familiarity with event-driven programs, though not a requirement, will help. The book explains how events are delivered, but not the design philosophy behind event driven systems.

The book gives you a historical background regarding to OS X, Objective-C and Cocoa. It describes the (not always rosy) relationships between the Free Software Foundation, NeXT and Apple. It also explains how the GNU and non-GNU tools, old Apple technologies, NEXTSTEP, BSD and the Mach kernel are rolled together to form OS X. The history is written in a very readable style, telling the facts and explaining the business and politics behind the decisions. Nevertheless, this part of the book is very concise, it just "puts you in picture". The rest is highly concentrated information, written in an easy to follow, readable style but without fluff.

In summary, if you want to do OS X Cocoa development and you know your way around in writing software but you don't have an OO background then this is an excellent book, which I recommend to be read before any of the other Cocoa development books.

Cocoa Programming Developer's Handbook Features

• ISBN13: 9780321639639
• Condition: NEW
• Notes: Brand New from Publisher. No Remainder Mark.

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Price : $59.99

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Overviews

The Cocoa programming environment—Apple’s powerful set of clean, object-oriented APIs—is increasingly becoming the basis of almost all contemporary Mac OS X development. With its long history of constant refinement and improvement, Cocoa has matured into a sophisticated programming environment that can make Mac OS X application development quick, efficient, and even fun.

 

Yet for all its refined elegance and ease of use, the staggering size of the Cocoa family of APIs and the vast magnitude of the official documentation can be intimidating to even seasoned programmers.

 

To help Mac OS X developers sort through and begin to put to practical use Cocoa’s vast array of tools and technologies, Cocoa Programming Developer’s Handbook provides a guided tour of the Cocoa APIs found on Mac OS X, thoroughly discussing—and showing in action—Cocoa’s core frameworks and other vital components, as well as calling attention to some of the more interesting but often overlooked parts of the APIs and tools. 

 

This book provides expert insight into a wide range of key topics, from user interface design to network programming and performance tuning.

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Customer Review

Still learning - M - CA, USA
I'm still working my way through this book. It's very thick, but so far, I've gained a solid base of knowledge on what Objective-C can do. The example code is excellent and not full of errors like some programming book's code I've bought. My only concern is that I've skipped ahead and the base is all you get really. It's up to you to fill in the blanks, and decide what to get next to learn more about Mac|iPhone programming. I'd recommend a good Cocoa book to go with this.

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