Resolving the Gap in Tab Bar Controller and Status Bar on iOS

Understanding iPhone's ABPeoplePickerNavigationController: Mastering Contact Interaction and Customization

Sharing Image Views between View Controllers in TabBar Applications

Understanding iOS 5 Tab Bar Controller with Table View Controller Issue

Understanding How UITabBarController Handles Orientation Support in iOS Development

Creating a Custom Tab Bar in iOS 5 with UIKit: A Step-by-Step Guide

How to Hide the Tab Bar in a Tab Bar Application: Best Practices and Alternatives