NavHostNavigationExample.kt

NavHostNavigationExample.kt

@Composable
fun NavHostExample() {
   val navController = rememberNavController()
   NavHost(navController, startDestination = "firstScreen") {
      composable(route = "firstScreen") {
         FirstScreen(navController)
      }
      composable(route = "secondScreen") {
         SecondScreen()
      }
   }
}

@Composable
fun FirstScreen(navController: NavController) {
   Scaffold {
      Button(onClick = { 
         navController.navigate("secondScreen") 
      }) {
         Text("Navigate to second screen")
      }
  }
}

@Composable
fun SecondScreen(...) { ... }