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MBProgressHUD is a drop-in Objective-C class for iOS that displays a translucent HUD with a spinner, labels, or progress bars during background operations, serving as a polished substitute for private UIKit HUDs. MBProgressHUD works on iOS 9.0+. It depends on the following Apple frameworks, which should already be included with most Xcode templates. The main guideline you need to follow when dealing with MBProgressHUD while running long-running tasks is keeping the main thread work-free, so...

...Developers configure arrays of utility buttons for either side and receive delegate callbacks when a button is tapped or the cell’s state changes. The library manages gesture conflicts, ensures only one cell is open at a time if desired, and provides helpers to programmatically show/hide utility views. Because it’s built as a drop-in subclass, adoption typically requires minimal refactoring of existing table code. It became a staple for production apps before Apple introduced first-party swipe actions, and it remains useful where full visual customization or cross-version consistency is needed.