Before You Begin

This section contains information you should review before using this book. Updates will be posted at:

http://www.deitel.com/books/iOS8FP1

Font and Naming Conventions

We use fonts to distinguish between on-screen components (such as menu names and menu items) and Swift code. Our convention is to emphasize on-screen components in a sans-serif bold Helvetica font (for example, File menu) and to emphasize Swift code and commands in a sans-serif Lucida font (for example, import UIKit). When building user interfaces (UIs) using Xcode’s Interface Builder, we also use the bold Helvetica font to refer to property names for UI components (such as a Label’s Text property).

Conventions for Referencing Menu ...

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