Apple iPhone/iPod Touch Web Clip Icon Sizes: A Comprehensive Guide

Choosing Between Photo Library and Documents Folder: A Guide to Storing User-Generated Content in iPhone Apps

Understanding UIButton States and Changing Images for a Custom Button Experience

Understanding the Limitations of Battery Level Monitoring on iOS: A Guide to Higher Precision Battery Data

Optimizing Table Views for Location-Based Data in iOS

Handling Multiple Transactions with Different Prices Using a Single IAP ID on iOS with App Groups

Understanding How to Get Seconds from NSDateComponents in Objective-C

Animating Individual Tiles in Tile Maps with Cocos2d-x: A Solution Using CCAtlas and CCAtlasSequence

Converting int to NSInteger: A Guide for iOS Developers

Sending Email from an iPhone App Without MFMailComposerViewController: Alternatives to Apple's Default Solution