Learn LOTTIE with Real Code Examples

Animated loader using Lottie JSON

Button click feedback animation

Splash screen animation in Flutter/iOS/Android

Interactive infographic with dynamic Lottie properties

Onboarding screens with sequential animations

Check if JSON file path is correct

Verify renderer supports required features (SVG/Canvas/WebGL)

Ensure animation was exported correctly from Bodymovin

Inspect browser console or platform logs for errors

Test animation at different speeds and loop settings

Preview animations in AE and exported JSON

Test playback across different devices

Validate loop, speed, and interaction behaviors

Inspect performance using DevTools (web) or platform profilers

Check rendering fidelity on mobile and desktop

Static web hosting with JSON files

CDN delivery of Lottie assets

Embed in native mobile apps

Use in cross-platform frameworks like Flutter

Combine with SPA frameworks for interactive UIs

Bodymovin plugin for After Effects

lottie-web for web

lottie-ios for iOS apps

lottie-android for Android apps

lottie-flutter for Flutter apps

React - lottie-react or lottie-web

Vue - vue-lottie wrapper

Flutter - lottie-flutter package

iOS - Lottie-iOS SDK

Android - Lottie-Android SDK

Reuse animation JSON across multiple components

Optimize After Effects layers before export

Use Bodymovin previews to check fidelity

Control interactivity via wrapper functions

Lazy load animations for better performance

Complex AE features may not export properly

Dynamic property overrides require coding knowledge

Performance tuning for large animations

Cross-platform consistency

Dependency on After Effects for animation creation