<Android Navigation Error: You must call setGraph(...

# stackoverflow

[user]

Android Navigation Error: You must call setGraph() before calling getGraph()
I'm trying to make an memo app, and this is my first time with application programming.
When I tried to run the code on my device it just dies after showing the IntroActivity and the error log says: "You must call setGraph() before calling getGraph()"
Below is the code.
class ListActivity : AppCompatActivity() {

private lateinit var appBarConfiguration: AppBarConfiguration
private lateinit var binding: ActivityListBinding

override fun onCreate(savedInstanceState: Bundle?) {...