Jetpack Compose Academy · Lesson

Building a Custom Design System

Extend the theme with your own tokens.

Beyond the Defaults

Real brands need more than Material's built-ins. A design system bundles your colors, type, shapes, and extra tokens into one reusable theme. 🏗️

You start by writing your own AppTheme Composable that configures MaterialTheme, giving the whole app a single, named entry point.

@Composable
fun AppTheme(content: @Composable () -> Unit) { /* ... */ }