A Flutter package for creating interactive before-and-after image comparison sliders.
Before After is a Flutter package that provides a widget for creating interactive before-and-after image comparisons. It solves the need to visually demonstrate changes between two images—such as photo edits, design iterations, or progress shots—with a draggable slider interface.
Flutter developers building apps that require visual comparisons, such as photography tools, design portfolios, fitness apps, or real estate applications.
Developers choose Before After for its simplicity, full customization options, and pure Dart implementation, allowing seamless integration into Flutter projects without external dependencies.
A flutter package which makes it easier to display the difference between two images.
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Exposes numerous parameters like trackColor, thumbDecoration, and overlayColor, allowing precise control over the slider's appearance to match any app design.
The package is 100% Dart with no external dependencies, ensuring seamless integration across all Flutter platforms and easier maintenance.
Includes focusNode, autofocus, and mouseCursor properties, facilitating accessible app development without additional setup.
Supports both horizontal and vertical orientations via the direction parameter, enabling versatile layout options for different use cases.
Even basic implementations require setting multiple optional parameters, making it verbose compared to more opinionated or streamlined widgets.
While it accepts any Widget, it has no built-in support for image loading, caching, or video playback, forcing developers to handle media separately.
With relatively low GitHub engagement, finding community support, extensive examples, or third-party extensions is more challenging than with popular Flutter packages.