Understanding and Implementing View Rotation in iOS: Separating Rotations from the UIViewController

Customizing the iOS Status Bar Background Color with a Translucent Navigation Bar

Understanding How to Integrate GPUImage with iOS 8 for Image Processing Effects

Understanding App Background Recording on iOS 8.4 with Swift: Workarounds and Limitations in Screen Recording

Troubleshooting ALAssetsLibrary Framework Issues on iOS 8: A Comprehensive Guide

Determining Video Types from NSData: A Comprehensive Guide to Identification and Parsing