Creating a Custom Back Button for Navigation Bar in iOS

Setting the Perfect Black Top Bar in iOS: A Guide to UIStatusBarStyle and Navigation Controller Bar Color

How to Resolve the Disappearance of UISegmentedControl in UINavigationBar When UIViewControllers Are Not Constantly Re-Instantiated

Customizing UINavigationBar: A Deep Dive into iOS 4.5, 6.0, and Beyond

Creating a Custom Navigation Bar Programmatically in iOS: A Step-by-Step Guide