What are the advantages and disadvantages of using XIB files in interface development?

Advantages of using XIB files:

• Allow visual creation and customization of the interface without code.
• Convenient for small and simple screens.
• Easily integrated with code via IBOutlet and IBAction.

Disadvantages:

• Can complicate maintenance with a large number of screens.
• Less flexible compared to programmatically creating UI, especially for dynamic interfaces.
• Sometimes issues with merge conflicts in version control systems due to the XML format.

An example of using an XIB file — creating a custom table cell, which can be loaded as:

let nib = UINib(nibName: "CustomCell", bundle: nil)
tableView.register(nib, forCellReuseIdentifier: "CustomCell")