Understanding iOS: How to Resolve the "Attempt to Present View Controller Whose View Is Not in the Window Hierarchy" Warning

Understanding Delegates and Protocols in iOS Development: A Powerful Way to Communicate Between Objects

How to Programmatically Create a UIViewController in a Project with a Storyboard in iOS Development

Understanding the Navigation Flow in iOS Apps: A Simplified Approach Using Navigation Controllers

How to Update a Master View Controller with Push Notifications in iOS Apps

Based on the provided code snippet, I will write a complete example of how to use `UIViewControllers` and a `UISplitView` together with presenting modal view controllers.

Understanding Segues and Table View Selection in iOS: A Solution to Common Issues with PerformSegueWithIdentifier