Understanding How to Add a Second Line Below the Navigation Bar Title in iOS

Understanding Xcode 4's Test Error Reporting Capabilities for Achieving Better Application Testing Results

How to Properly Initialize and Draw Custom UIView Subclasses in iOS

Resolving Compatibility Issues with UIGraphicsBeginImageContextWithOptions in iOS 4.3

Using CALayer for Smooth Gradients vs CAGradientLayer: A Performance Comparison

Creating and Sending VCards from iPhone Address Book Contacts using Objective-C or Swift

Customizing UIBarButtonItem and Achieving Facebook-Style Buttons in iOS Apps

Creating a Scalable UIButton from a Single Square Image: Best Practices and Techniques

Parsing XML Data on a New Thread: A Scalable Approach

Understanding Performance in iOS App Development: NIB Files vs Programmatic Views for a Fast and Efficient User Interface