Understanding and Resolving Issues with Modal View Controller Presentations and Dismissals Using Delegates and Delegate Methods

Understanding Xcode's iRate Framework: A Deep Dive into Displaying the iRate Prompt in Simulators and Devices

How to Work with Dates and Times in iOS Development Using NSDate and NSDateFormatter

Calculating Distance Between Two Locations Using Latitude and Longitude Coordinates

Handling Cancel Button Clicks in iOS Tab Apps: A Comparative Approach

View Transformations in iOS: How to Get Current Center Point After Translation

Caching UIView Components on Drive: A Deep Dive into Persistence

Understanding the Challenge of Updating a UITableViewCell's Frame Programmatically Without Overriding Xcode's Automated Layout Process

Understanding the NSLocale Preferred Languages Array: Safely Accessing Locale-Related Data in Objective-C

How to Link to iBook Store Content from an iPhone App Without In-App Purchases API