A UITextField category that adds shake animations similar to macOS login screen password fields.
UITextField-Shake is an iOS library that adds shake animation capabilities to UITextField components. It solves the need for visual feedback when users enter invalid input, providing a familiar shake effect similar to macOS password fields. The library offers customizable animation parameters and works with both Objective-C and Swift projects.
iOS developers building apps that require visual feedback for form validation, particularly those working with UITextField components in Objective-C or Swift projects.
Developers choose UITextField-Shake because it provides a simple, focused solution for adding shake animations without requiring custom animation code. Its lightweight nature, easy integration via package managers, and compatibility with both major iOS languages make it a practical choice for enhancing user feedback.
UITextField category that adds shake animation
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Allows fine-tuning of shake count, delta, speed, and direction, as demonstrated in the code examples for both Objective-C and Swift.
Works seamlessly with Objective-C and Swift projects, providing example usage in both languages for easy integration.
Available via CocoaPods and Carthage, simplifying setup and dependency management, as outlined in the README.
Supports block-based completion handlers to execute code after animations finish, enhancing user experience flow, with examples in the documentation.
Limited to UITextField components, making it unsuitable for animating other UI elements like buttons or labels, which restricts its utility.
Provides only the animation effect; developers must implement input validation logic separately, adding extra work beyond the library's scope.
Being an Objective-C category, it might not feel native in modern Swift-only projects, though compatibility is maintained, potentially leading to integration friction.