Feat: 토스트메시지 표시 위치 분기처리

- 바텀네비게이션바를 가진 화면과 아닌화면 패딩 구분

Author: wjdrjs00

app/src/main/java/com/threegap/bitnagil/MainActivity.kt

@@ -55,7 +55,7 @@ class MainActivity : ComponentActivity() {
                     modifier = Modifier
                         .align(Alignment.BottomCenter)
                         .navigationBarsPadding()
-                        .padding(bottom = 80.dp),
+                        .padding(bottom = if (mainNavigator.hasBottomNavigationBarRoute()) 80.dp else 16.dp),
                 )
             }
         }

app/src/main/java/com/threegap/bitnagil/MainNavigator.kt

@@ -1,21 +1,40 @@
 package com.threegap.bitnagil
 
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
+import androidx.navigation.NavDestination
+import androidx.navigation.NavDestination.Companion.hasRoute
 import androidx.navigation.NavHostController
+import androidx.navigation.compose.currentBackStackEntryAsState
 import androidx.navigation.compose.rememberNavController
 
 class MainNavigator(
     val navController: NavHostController,
 ) {
     val startDestination = Route.Splash
 
+    private val currentDestination: NavDestination?
+        @Composable get() {
+            val currentEntry by navController.currentBackStackEntryAsState()
+            return currentEntry?.destination
+        }
+
     internal fun navigateToHomeAndClearStack() =
         navController.navigate(Route.Home) {
             popUpTo(0) {
                 inclusive = true
             }
         }
+
+    @Composable
+    internal fun hasBottomNavigationBarRoute(): Boolean {
+        val destination = currentDestination
+        return when {
+            destination?.hasRoute<Route.Home>() == true -> true
+            else -> false
+        }
+    }
 }
 
 @Composable