Icons Used in This Book

tip.eps This icon indicates a useful pointer that you shouldn’t skip.

remember.eps This icon represents a friendly reminder. It describes a vital point that you should keep in mind while proceeding through a particular section of the chapter.

technicalstuff.eps This icon signifies that the accompanying explanation may be informative (dare I say interesting?), but it isn’t essential to understanding iPad application development. Feel free to skip past these tidbits if you like (though skipping while learning may be tricky).

warning_bomb.eps This icon alerts you to potential problems that you may encounter along the way. Read and obey these blurbs to avoid trouble.

xcodenavigation.eps This icon indicates how to use an important part of Xcode functionality. This helps you wade through Xcode’s complexity and focus on how to get specific things done.

Get iPad Application Development For Dummies, 3rd Edition now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.