LachlanMcKee

// Potentially defined within the app module
@Composable
fun JetpackNavigationHiltApp() {
  val navController = rememberNavController()
  val context = LocalContext.current
  
  // The start destination would still need to be known at this point.
  NavHost(navController, startDestination = "feature1") {
    hiltNavGraphNavigationFactories(context).addNavigation(this, navController)
  }

LachlanMcKee

NavHost(navController, startDestination = "profile") {
    composable("profile") { Profile(...) }
    composable("friendslist") { FriendsList(...) }
    ...
}

LachlanMcKee

// Defined within the feature module
@HiltComposeNavigationFactory
internal class Feature1ComposeNavigationFactory @Inject constructor() : ComposeNavigationFactory {
  override fun create(builder: NavGraphBuilder, navController: NavHostController) {
    builder.composable(
      route = "feature1",
      content = {
        Feature1(
          navController = navController
        )

LachlanMcKee

// An example of a set of factories being used to construct a NavHost.
// Potentially defined within the app module
@AndroidEntryPoint
class ExampleActivity: AppCompatActivity {
  @Inject
  lateinit var composeNavigationFactories: @JvmSuppressWildcards Set<ComposeNavigationFactory>

  @Composable
  fun JetpackNavigationHiltApp() {
    val navController = rememberNavController()