move main view out of main activity

app/src/main/java/com/owenlejeune/tvtime/MainActivity.kt

@@ -37,110 +37,10 @@ class MainActivity : ComponentActivity() {
 @Composable
 fun MyApp() {
     TVTimeTheme {
-
         val appNavController = rememberNavController()
         Box {
             MainNavigationRoutes(navController = appNavController)
         }
-
-    }
-}
-
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-fun MainAppView(appNavController: NavController) {
-    val navController = rememberNavController()
-    val navBackStackEntry by navController.currentBackStackEntryAsState()
-    val currentRoute = navBackStackEntry?.destination?.route
-
-    val appBarTitle = remember { mutableStateOf(BottomNavItem.Items[0].name) }
-    val decayAnimationSpec = rememberSplineBasedDecay<Float>()
-    val scrollBehavior = remember(decayAnimationSpec) {
-        TopAppBarDefaults.exitUntilCollapsedScrollBehavior(decayAnimationSpec)
-    }
-
-    Scaffold(
-        modifier = Modifier.nestedScroll(scrollBehavior.nestedScrollConnection),
-        backgroundColor = MaterialTheme.colorScheme.background,
-        bottomBar = {
-            BottomNavBar(
-                navController = navController,
-                appBarTitle = appBarTitle
-            )
-        },
-        topBar = {
-            TopBar(
-                title = appBarTitle,
-                scrollBehavior = scrollBehavior
-            )
-        },
-        floatingActionButton = {
-            if (currentRoute in listOf(BottomNavItem.Movies.route, BottomNavItem.TV.route)) {
-                SearchFab()
-            }
-        }
-    ) { innerPadding ->
-        Box(modifier = Modifier.padding(innerPadding)) {
-            BottomNavigationRoutes(navController = navController)
-        }
-    }
-}
-
-@Composable
-private fun TopBar(title: MutableState<String>, scrollBehavior: TopAppBarScrollBehavior) {
-    LargeTopAppBar(
-        title = { Text(text = title.value) },
-        scrollBehavior = scrollBehavior
-    )
-}
-
-@Composable
-private fun BottomNavBar(navController: NavController, appBarTitle: MutableState<String>) {
-    val navBackStackEntry by navController.currentBackStackEntryAsState()
-    val currentRoute = navBackStackEntry?.destination?.route
-
-    NavigationBar {
-        BottomNavItem.Items.forEach { item ->
-            NavigationBarItem(
-                icon = { Icon(painter = painterResource(id = item.icon), contentDescription = null) },
-                label = { Text(item.name) },
-                selected = currentRoute == item.route,
-                onClick = {
-                    onBottomAppBarItemClicked(
-                        navController = navController,
-                        appBarTitle = appBarTitle,
-                        item = item
-                    )
-                }
-            )
-        }
-    }
-}
-
-private fun onBottomAppBarItemClicked(
-    navController: NavController,
-    appBarTitle: MutableState<String>,
-    item: BottomNavItem
-) {
-    appBarTitle.value = item.name
-    navController.navigate(item.route) {
-        navController.graph.startDestinationRoute?.let { screenRoute ->
-            popUpTo(screenRoute) {
-                saveState = true
-            }
-        }
-        launchSingleTop = true
-        restoreState = true
-    }
-}
-
-@Composable
-private fun SearchFab() {
-    val context = LocalContext.current
-    FloatingActionButton(onClick = {
-        Toast.makeText(context, "Search Clicked!", Toast.LENGTH_SHORT).show()
-    }) {
-        Icon(Icons.Filled.Search, "")
     }
 }