Retrieving Device Settings Information on an iPhone Using UIDevice

Understanding NSPredicate and filteredArrayUsingPredicate in iOS Development: Mastering the Art of Array Filtering with Predicates

Implementing a Photo Capture and Editing iPad Application with UIImagePickerController

Understanding Application State and Data Persistence in iOS Apps: Mastering Core Data for Robust App Development

Compiling Existing Lua Apps with XCode for iOS 5: A Comprehensive Guide

Understanding the Performance Impact of GCD on Old Devices: Best Practices for Optimizing GCD Performance

Understanding How to Animate a UIView's Rotation Using UIVisualEffectView and CAAnimation

Understanding Display Modes on Mobile Devices to Resolve Google AdSense Display Issues on iPhone Browsers

Managing Multiple Audio Streams on an iPhone: Techniques for Efficient Processing and Streaming

Unselecting a UITableViewCell when UITableView has Scrolled