app/src/main/java/com/example/childguard/HomeFragment.java

@@ -83,7 +83,6 @@ public class HomeFragment extends Fragment implements OnEventListener {
         super.onResume();
         Log.d("HomeFragment", "onResume: called");
         this.updateUiState(getIsInCarLocal());
-        Log.d("isIncar", "onResume: " + getIsInCarLocal());
         this.updateBluetoothSituation(isBluetoothConnected());
     }
 
@@ -94,9 +93,7 @@ public class HomeFragment extends Fragment implements OnEventListener {
 
     private boolean getIsInCarLocal() {
         SharedPreferences pref = requireActivity().getSharedPreferences("app_situation", requireActivity().MODE_PRIVATE);
-        Boolean isInCar = pref.getBoolean("isInCarPref", false);
-        Log.d("isInCarPref","isInCar"+ isInCar);
-        return pref.getBoolean("isInCarPref", false);
+        return pref.getBoolean("isInCar", false);
     }
 
     //画面遷移メソッド
@@ -122,8 +119,8 @@ public class HomeFragment extends Fragment implements OnEventListener {
         TextView tv;
         FrameLayout fl;
         try {
-            tv = requireView().findViewById(R.id.car_situation);
-            fl = requireView().findViewById(R.id.car_situation_bg);
+            tv = requireView().findViewById(R.id.situation);
+            fl = requireView().findViewById(R.id.situation_bg);
         } catch (NullPointerException e) {
             Log.d("HomeFragment", "updateUiState: view is null");
             return false;

app/src/main/res/layout/fragment_home.xml

@@ -19,7 +19,7 @@
         app:layout_constraintTop_toTopOf="parent">
 
         <FrameLayout
-            android:id="@+id/car_situation_bg"
+            android:id="@+id/situation_bg"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:layout_marginLeft="20dp"
@@ -37,7 +37,7 @@
                 android:textSize="25dp" />
 
             <TextView
-                android:id="@+id/car_situation"
+                android:id="@+id/situation"
                 android:layout_width="match_parent"
                 android:layout_height="200dp"
                 android:layout_marginTop="10dp"