iOS 5.0: Tab Bar Controllers (Programming iOS Book 10)

The Tab Bar Controllers tutorial teaches you how to manage multiple view controllers and their views using a tab bar controller. It shows how to create tab bar items using either the system icons like Bookmarks and Contacts or custom icons based on your own images. It demonstrates how to implement different images in a tab depending on whether the tab is selected. It teaches how to add and remove tabs dynamically and how to regulate the user’s ability to rearrange tabs in the tab bar. Finally, it shows how to add red, circular “badges” to the upper, right corners of tabs. The tutorial includes the code for a sample app and a link to the sample app Xcode project, which illustrates the subjects discussed in the tutorial.