Professional iPhone and iPad Development

Since publishing my book in October, I wanted to provide a way to answer your questions about the 31 applications inside the pages, as well as other topics related to iOS... more »

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Gene

Professional iPhone and iPad Development is now an open group

I am pleased to announce that, as the owner of this group, I have just switched us to an open discussion group. All future discussions ...

posted April 17, 2011

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Gene

iOS Application Showcase

Use this topic to showcase your own applications, for others to see what you are working on.

posted April 17, 2011

Gene B. May 7, 2011 • Edit • Feel free to promote your apps ! ... »

Adil

What is NSUserDefault, Why we need it and How to use it. itsaboutcode.com

Lets consider the following use case. Let’s say you have an application, which will store some settings about the user on host system. To achieve this goal, we may have following options There can be many other options and...

posted 5 months ago

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Adil

How to Create and Use Classes in Objective-C itsaboutcode.com

Creation of Objective-C class has been divided in two local parts. In first part, we define the interface of the class and the second part implements the interface. In other words, interface has instance variables and instance...

posted 5 months ago

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