AVAudioRecorder Cutting Off Recordings: A Deep Dive into Audio Encoding and iOS Device Modes

Resolving the BAD_EXC_ACCESS Error in Restkit on iOS: A Step-by-Step Guide

Implementing a Main View Controller with Automatic Reference Counting (ARC) in iOS Development: A Retainer Property Solution

Avoiding the Main View Controller Load on Push Notification in iOS: A Simplified Approach

Editing a Label on Another View Controller Before It Is Called

Understanding iOS Modal Views and UISwitches: A Step-by-Step Guide to Updating Images with Switch State

Properly Canceling Local Notifications in iOS: A Step-by-Step Guide

Understanding Image Picker Controllers in iOS: Workaround for Missing UIImagePickerControllerEditedImage Key

Building a Custom Universal Framework in iOS for Simulator and Devices

Here's the final code example that uses both Core Data and Realm to interact with a database.