Andrew Bancroft • 7/27/2014

Fade In / Out Animations as Class Extensions in Swift

This article provides a tutorial on creating fade in and fade out animations for UIView in Swift using class extensions. It starts with a basic implementation using UIView.animate, then refactors the code into reusable extensions in a UIViewExtensions.swift file. The goal is to simplify animation calls to methods like fadeIn() and fadeOut() with customizable parameters. The article includes code examples, references to an Xcode project on GitHub, and mentions an alternative approach using protocol extensions. It is relevant to iOS developers and Swift programmers.

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#Io #Swift #Xcode