refactor: BaseActivity 생성 및 메인액티비티에 적용

android/app/src/main/java/com/created/team201/presentation/common/BindingViewActivity.kt

@@ -0,0 +1,19 @@
+package com.created.team201.presentation.common
+
+import android.os.Bundle
+import android.view.LayoutInflater
+import androidx.appcompat.app.AppCompatActivity
+import androidx.viewbinding.ViewBinding
+
+abstract class BindingViewActivity<VB : ViewBinding>(
+    private val bindingInflater: (LayoutInflater) -> VB,
+) : AppCompatActivity() {
+    private var _binding: VB? = null
+    val binding get() = _binding!!
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        _binding = bindingInflater(layoutInflater)
+        setContentView(binding.root)
+    }
+}

android/app/src/main/java/com/created/team201/presentation/main/MainActivity.kt

@@ -17,7 +17,7 @@ import androidx.fragment.app.commit
 import com.created.team201.R
 import com.created.team201.databinding.ActivityMainBinding
 import com.created.team201.presentation.chat.ChatFragment
-import com.created.team201.presentation.common.BindingActivity
+import com.created.team201.presentation.common.BindingViewActivity
 import com.created.team201.presentation.guest.GuestFragment
 import com.created.team201.presentation.guest.GuestViewModel
 import com.created.team201.presentation.guest.bottomSheet.LoginBottomSheetFragment
@@ -32,7 +32,7 @@ import com.created.team201.presentation.studyList.StudyListFragment
 import dagger.hilt.android.AndroidEntryPoint
 
 @AndroidEntryPoint
-class MainActivity : BindingActivity<ActivityMainBinding>(R.layout.activity_main) {
+class MainActivity : BindingViewActivity<ActivityMainBinding>(ActivityMainBinding::inflate) {
     private val mainViewModel: MainViewModel by viewModels()
     private val guestViewModel: GuestViewModel by viewModels()
 

android/app/src/main/res/layout/activity_main.xml

@@ -1,40 +1,33 @@
 <?xml version="1.0" encoding="utf-8"?>
-<layout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".presentation.main.MainActivity">
 
-    <data>
-
-    </data>
-
-    <androidx.constraintlayout.widget.ConstraintLayout
+    <com.google.android.material.bottomnavigation.BottomNavigationView
+        android:id="@+id/bnv_main"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        tools:context=".presentation.main.MainActivity">
-
-        <com.google.android.material.bottomnavigation.BottomNavigationView
-            android:id="@+id/bnv_main"
-            android:layout_width="match_parent"
-            android:layout_height="68dp"
-            app:backgroundTint="@color/black02_181B21"
-            app:itemActiveIndicatorStyle="@color/transparent"
-            app:itemBackground="@color/transparent"
-            app:itemIconTint="@color/btn_bnv_selector"
-            app:itemTextAppearanceActive="@style/navi_bar_m12"
-            app:itemTextAppearanceInactive="@style/navi_bar_m12"
-            app:itemTextColor="@color/btn_bnv_selector"
-            app:layout_constraintBottom_toBottomOf="parent"
-            app:menu="@menu/menu_main_bnv"
-            tools:menu="@menu/menu_main_bnv" />
+        android:layout_height="68dp"
+        app:backgroundTint="@color/black02_181B21"
+        app:itemActiveIndicatorStyle="@color/transparent"
+        app:itemBackground="@color/transparent"
+        app:itemIconTint="@color/btn_bnv_selector"
+        app:itemTextAppearanceActive="@style/navi_bar_m12"
+        app:itemTextAppearanceInactive="@style/navi_bar_m12"
+        app:itemTextColor="@color/btn_bnv_selector"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:menu="@menu/menu_main_bnv"
+        tools:menu="@menu/menu_main_bnv" />
 
-        <androidx.fragment.app.FragmentContainerView
-            android:id="@+id/fcv_main"
-            android:layout_width="0dp"
-            android:layout_height="0dp"
-            app:layout_constraintBottom_toTopOf="@id/bnv_main"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent" />
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/fcv_main"
+        android:layout_width="0dp"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toTopOf="@id/bnv_main"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
 
-    </androidx.constraintlayout.widget.ConstraintLayout>
-</layout>
+</androidx.constraintlayout.widget.ConstraintLayout>