#86 Chore: 코드 주석

KAUPark/app/src/main/java/com/example/kaupark/view/fragment/HomeView.kt

@@ -37,10 +37,8 @@ class HomeView : Fragment(), OnMapReadyCallback {
     // HomeViewModel 을 Fragment 에 연결. ViewModel 은 데이터를 관리하고 UI로 동기화
     private val viewModel: HomeViewModel by viewModels()
 
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
     }
 
     @RequiresApi(Build.VERSION_CODES.O)
@@ -56,10 +54,8 @@ class HomeView : Fragment(), OnMapReadyCallback {
         binding.textviewCurrenttime.text = date.toString()
 
         // 지도를 초기화하고 Fragment와 연결
-        val mapFragment = childFragmentManager.findFragmentById(R.id.containerview_mapimage) as MapFragment?
-            ?: MapFragment.newInstance().also {
-                childFragmentManager.beginTransaction().add(R.id.containerview_mapimage, it).commit()
-            }
+        val mapFragment = childFragmentManager.findFragmentById(R.id.containerview_mapimage)
+                as MapFragment? ?: MapFragment.newInstance()
         mapFragment.getMapAsync(this)
 
         // buttonMangeProfile 버튼 클릭 시 ManageProfile Fragment 로 이동
@@ -81,6 +77,7 @@ class HomeView : Fragment(), OnMapReadyCallback {
         )
 
         // ArrayAdapter 를 사용해 Spinner 에 주차장 리스트를 설정.
+        // parkingLots 배열을 dropdown 항목에 연결
         val adapter = ArrayAdapter(
             requireContext(), android.R.layout.simple_spinner_item, parkingLots).also { arrayAdapter ->  
                 arrayAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
@@ -105,10 +102,10 @@ class HomeView : Fragment(), OnMapReadyCallback {
             val parkingLot = binding.spinnerParkinglot.selectedItem?.toString()
             if(!parkingLot.isNullOrBlank()) {
                 viewModel.decreaseCarNum(parkingLot)
+                viewModel.recordExitTime()
             } else {
                 ToastHelper.showToast(requireContext(), "주차장 이름을 입력하세요")
             }
-            viewModel.recordExitTime()
         }
 
         // ViewModel의 LiveData 관찰을 통해 UI를 업데이트.
@@ -151,10 +148,10 @@ class HomeView : Fragment(), OnMapReadyCallback {
         }
 
         // InfoWindow 설정 (마커 클릭 시 표시되는 정보창).
-        val infoWindow = InfoWindow().apply {
-            adapter = object : InfoWindow.DefaultTextAdapter(requireContext()) {
-                override fun getText(infoWindow: InfoWindow): CharSequence {
-                    return infoWindow.marker?.tag as? CharSequence ?: "정보 없음"
+        val infoWindow = InfoWindow().apply { // InfoWindow() : 네이버 지도에서 제공하는 객체, 마커를 클릭했을 때 정보를 보여주는 창
+            adapter = object : InfoWindow.DefaultTextAdapter(requireContext()) { // 텍스트 어댑터 클래스 상속 (익명 객체)
+                override fun getText(infoWindow: InfoWindow): String {
+                    return infoWindow.marker?.tag as? String ?: "정보 없음"
                 }
             }
         }
@@ -179,6 +176,7 @@ class HomeView : Fragment(), OnMapReadyCallback {
         val initialPosition = LatLng(37.6000000, 126.8656335) // 위도 경도 지정
         val cameraUpdate = CameraUpdate.scrollTo(initialPosition)
         naverMap.moveCamera(cameraUpdate)
+
         val zoomUpdate = CameraUpdate.zoomTo(15.8) // Zoom 레벨 설정
         naverMap.moveCamera(zoomUpdate)
     }

KAUPark/app/src/main/java/com/example/kaupark/view/fragment/ManageProfile.kt

@@ -5,10 +5,10 @@ import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.Toast
 import androidx.fragment.app.viewModels
 import androidx.recyclerview.widget.LinearLayoutManager
 import com.example.kaupark.ParkingRecordAdapter
+import com.example.kaupark.ToastHelper
 import com.example.kaupark.databinding.FragmentManageProfileBinding
 import com.example.kaupark.viewmodel.ManageProfileViewModel
 
@@ -20,7 +20,6 @@ class ManageProfile : Fragment() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-
     }
 
     override fun onCreateView(
@@ -43,7 +42,7 @@ class ManageProfile : Fragment() {
 
         viewModel.toastMessage.observe(viewLifecycleOwner) { message ->
             message?.let {
-                Toast.makeText(requireContext(), it, Toast.LENGTH_SHORT).show()
+                ToastHelper.showToast(requireContext(), it)
                 viewModel.clearToastMessage()
             }
         }

KAUPark/app/src/main/res/layout/home_view.xml

@@ -153,7 +153,9 @@
                 android:layout_height="90dp"
                 android:layout_marginStart="0dp"
                 android:layout_marginTop="18dp"
+                android:background="@color/kaucolor"
                 android:text="입차"
+                android:textColor="@color/white"
                 app:layout_constraintStart_toStartOf="@id/containerview_mapimage"
                 app:layout_constraintTop_toBottomOf="@id/spinner_parkinglot" />
 
@@ -163,7 +165,9 @@
                 android:layout_height="90dp"
                 android:layout_marginStart="24dp"
                 android:layout_marginTop="0dp"
+                android:background="@color/kaucolor"
                 android:text="출차"
+                android:textColor="@color/white"
                 app:layout_constraintStart_toEndOf="@id/button_in"
                 app:layout_constraintTop_toTopOf="@id/button_in" />