compose-navigation

Type-safe navigation in Jetpack Compose is implemented by modeling routes as serializable primitives using @Serializable, replacing fragile string-based routing to ensure compile-time safety and prevent runtime errors.

Pass arguments in navigation-compose by defining them in serializable route classes, then read them inside composables or ViewModels using patterns like SavedStateHandle.toRoute<T>() for safe state transfer.

Jetpack Compose navigation supports deep links and nested navigation graphs, enabling complex screen flows and adaptive navigation across different screen sizes within a single NavHost setup.

The best way to test Jetpack Compose navigation flows is to extract the NavHost into a separate composable, allowing you to verify navigation state and argument passing across multiple screen flows in isolation.

You should use @Serializable routes instead of string-based routing in Android Kotlin to avoid runtime crashes from typos, ensuring compile-time validation of navigation paths, arguments, and deep links.

Yes, you can restore navigation state with bottom navigation in Compose by applying established navigation patterns that preserve state across tab switches and handle required arguments correctly.