A Swift library for implementing invisible layout loading views with shimmer animations on iOS.
Windless is a Swift library for iOS that creates invisible layout loading views, also known as skeleton screens. It displays animated placeholders that match the structure of your UI components while content is loading, providing a smoother user experience compared to traditional spinners. The library helps reduce perceived latency by showing a preview of the layout during data fetching.
iOS developers building apps that require loading states, particularly those focused on improving user experience during network requests or data processing. It's ideal for developers working with UITableView, UICollectionView, or custom UI layouts.
Developers choose Windless for its seamless integration with existing UI components, customizable shimmer animations, and ability to create loading screens that visually match the final content. It eliminates the need to design separate loading UIs and works with both code and Interface Builder.
Windless makes it easy to implement invisible layout loading view.
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Generates loading views that precisely mimic UI component layouts, as shown in table and collection view examples, ensuring smooth transitions.
Supports visual configuration via Storyboard/Xib with the isWindlessable flag, reducing code overhead for setup.
Offers fine-grained control over animation direction, speed, colors, and timing through the WindlessConfiguration object.
Automatically reconstructs placeholders for UILabel and UITextView based on line height and spacing, maintaining layout fidelity.
Lacks support for SwiftUI or other frameworks, making it obsolete for modern iOS development trends toward declarative UI.
Gradient animations and layout reconstruction can impact rendering performance, especially on older devices or with complex views.
Customizing options requires understanding of numerous WindlessConfiguration properties, which may be overwhelming for simple implementations.