✨ 바텀 네비게이션 페이지에 따라 visible 상태 변화주기

Author: peter-j0y

presentation/src/main/java/com/whyranoid/presentation/MainActivity.kt

@@ -1,6 +1,7 @@
 package com.whyranoid.presentation
 
 import android.os.Bundle
+import android.view.View
 import androidx.appcompat.app.AppCompatActivity
 import androidx.navigation.fragment.NavHostFragment
 import androidx.navigation.ui.NavigationUI
@@ -22,6 +23,15 @@ class MainActivity : AppCompatActivity() {
             supportFragmentManager.findFragmentById(R.id.fragment_container) as NavHostFragment
         val navController = navHostFragment.navController
 
+        navController.addOnDestinationChangedListener { _, destination, _ ->
+            when (destination.id) {
+                R.id.communityFragment, R.id.runningStartFragment, R.id.myRunFragment ->
+                    binding.bottomNavigation.visibility = View.VISIBLE
+
+                else -> binding.bottomNavigation.visibility = View.GONE
+            }
+        }
+
         NavigationUI.setupWithNavController(binding.bottomNavigation, navController)
     }
 }