ingerul93

import kotlin.properties.ReadOnlyProperty
import kotlin.reflect.KClass
import kotlin.reflect.KProperty

/*
 * Using the Injection framework:
 *
 * Create bindings somewhere in the application before the injections would occur.
 *
 * factory<MyInterface>(named = "specialName") { SomeImplementation() }

ingerul93

<style name="TopSheet_DialogAnimation">
  <item name="android:windowEnterAnimation">@anim/slide_out_from_top</item>
  <item name="android:windowExitAnimation">@anim/slide_back_to_top</item>
</style>

slide_out_from_top

ingerul93

@Navigator.Name("screen_view")
class ViewNavigator(private val container: ViewGroup) : Navigator<ViewDestination>() {
    override fun navigate(...) {...}
    override fun createDestination(): ViewDestination = ViewDestination(this)
    override fun popBackStack(): Boolean {...}
}

ingerul93

<com.ingerul93.navigation.navigation.NavigationHostView
    android:id="@+id/main_navigation_host"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    app:layout_constraintBottom_toBottomOf="parent"
    app:layout_constraintEnd_toEndOf="parent"
    app:layout_constraintStart_toStartOf="parent"
    app:layout_constraintTop_toTopOf="parent" />

ingerul93

override fun onSupportNavigateUp(): Boolean = navController.navigateUp()
override fun onBackPressed() {
      if (!navController.popBackStack()) {
          super.onBackPressed()
      }
}

ingerul93

private lateinit var navController: NavController
override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    setContentView(R.layout.activity_main)
    navController = Navigation.findNavController(mainNavigationHost)
    Navigation.setViewNavController(mainNavigationHost, navController)
}

ingerul93

<!--  Other screen view  -->

<screen_view
    android:id="@+id/first_screen_view"
    app:layoutId="@layout/screen_view_first"
    tools:layout="@layout/screen_view_first"/>
<!--  Other screen view  -->

ingerul93

@NavDestination.ClassType(ViewGroup::class)
class ViewDestination(navigator: Navigator<out NavDestination>) : NavDestination(navigator) {
    @LayoutRes var layoutId: Int = 0
    override fun onInflate(context: Context, attrs: AttributeSet) {
        //Some implementation here
    }
}

ingerul93

class NavigationHostFrame(...) : FrameLayout(...), NavHost {
    private val navigationController = NavController(context)
    init {
        Navigation.setViewNavController(this, navigationController)
        navigationController.navigatorProvider.addNavigator(ViewNavigator(this))
        navigationController.setGraph(R.navigation.navigation)
    }
    override fun getNavController() = navigationController
}

ingerul93

@Navigator.Name("screen_view")
class ViewNavigator(private val container: ViewGroup) : Navigator<ViewDestination>() {

    private val viewStack: Deque<Pair<Int, Int?>> = LinkedList()
    private val navigationHost: NavigationHostFrame = container as NavigationHostFrame

    override fun navigate(
        destination: ViewDestination,
        args: Bundle?,