
To set these up in your prototypes, use the Tap trigger in ProtoPie to trigger the playback of your Lottie animation. Or take the example of an e-commerce app – when you add something to your cart, an empty cart icon may animate into a filled cart.Īpart from indicating that an action has happened, these animations add small moments of delight as users interact with your site. For example, when you ‘like’ a Twitter tweet, the heart icon turns red, accompanied by an explosion of confetti. Loading animationsĪnimation signals to a user if an interaction has successfully (or unsuccessfully) taken place.

Once you’re familiar with adding Lottie animations, check out these five ways you can use them in your prototypes. Watch this video to learn more about adding and using Lottie animations in ProtoPie. Alternatively, you can click Insert > Layers > Lottie. To import a Lottie animation, just drag and drop your file into ProtoPie.

The great news is that ProtoPie natively supports Lottie animations.
#Protopie lottie code
Your developers won’t need to code them from scratch. They can be implemented with Lottie libraries available for Web, iOS and Android. Since Lottie animations are JSON-based formats, you’d just need to hand off a single asset file for each animation.
#Protopie lottie how to
It’s also easier for developers to understand how to implement them, as they can just refer to your prototypes – instead of trying to interpret a written or verbal description.Īnd with Lottie animations, you’ll get two major benefits: Including animations in your prototypes mean that developers and clients will know exactly how you’ve envisioned them in the final product.

If you’re designing for the web or mobile, your product will probably include animation to react to user interactions or keep users engaged. Why use Lottie animations in your prototypes? LottieFiles has thousands of free, customizable animations you can use in both your prototype and end product. Lottie animations are also interactive, lightweight and can scale up or down without losing quality.Īnd the best part? You don’t have to create them from scratch. A Lottie animation is a JSON-based file format that can be used almost anywhere, including web and mobile platforms.
