app/src/main/AndroidManifest.xml

@@ -35,7 +35,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <service android:name=".SurveillanceService" />
+        <service android:name=".TestService" />
     </application>
 
 </manifest>

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

@@ -31,9 +31,6 @@ public class HomeFragment extends Fragment implements OnEventListener {
     private String str_key;
     private String mParam2;
 
-    final String GET_ON = "\n乗車状態";
-    final String GET_OFF = "\n降車状態";
-
 
     public HomeFragment() {
         // Required empty public constructor
@@ -110,9 +107,6 @@ public class HomeFragment extends Fragment implements OnEventListener {
         transaction.commit();
     }
 
-    /**
-     * 乗車状態の画面を切り替える
-     */
     private boolean updateUiState(boolean isInCar) {
         Log.d("HomeFragment", "updateUiState: called");
         // Init
@@ -130,15 +124,16 @@ public class HomeFragment extends Fragment implements OnEventListener {
             updateUiState(isInCar);
             return false;
         }
-
+        String get_on = "\n乗車状態";
+        String get_off = "\n降車状態";
         if (!isInCar) {
             //乗車状態にする
             fl.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style_orange, null));
-            tv.setText(GET_ON);
+            tv.setText(get_on);
         } else {
             //降車状態にする
             fl.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style, null));
-            tv.setText(GET_OFF);
+            tv.setText(get_off);
         }
 
         return true;
@@ -172,7 +167,7 @@ public class HomeFragment extends Fragment implements OnEventListener {
             textView.setText(CONNECT);
             imageView.setVisibility(View.GONE);
         } else {
-            //切断状態にする
+            //降車状態にする
             frameLayout.setBackground(ResourcesCompat.getDrawable(getResources(), R.drawable.frame_style, null));
             textView.setText(DISCONNECT);
             imageView.setVisibility(View.VISIBLE);

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

@@ -14,6 +14,7 @@ import android.content.pm.PackageManager;
 import android.graphics.Color;
 import android.os.Build;
 import android.os.Bundle;
+import android.os.Handler;
 import android.os.Vibrator;
 import android.preference.PreferenceManager;
 import android.util.Log;
@@ -133,7 +134,7 @@ public class MainActivity extends AppCompatActivity {
         }
         registerReceiver(receiver, intentFilter);
 
-        startForegroundService(new Intent(this, SurveillanceService.class));
+        startForegroundService(new Intent(this, TestService.class));
 
     }
 
@@ -239,10 +240,8 @@ public class MainActivity extends AppCompatActivity {
             initNotification(mDocRef);//現在の位置を引数に initNotification()を処理
         }
     }
-    /**
+
-     * FireBaseのisReportedをfalseに初期化するメソッド
+    public void ResetReported() {//FireBaseのisReportedをfalseに初期化するメソッド
-     */
-    public void ResetReported() {
         //共有プリファレンス全体の準備
         SharedPreferences sharedPreferences = MainActivity.this.getSharedPreferences("app_situation", MODE_PRIVATE);
         String IdPref = sharedPreferences.getString("ID", null);//アプリに記録されているIDの取得
@@ -253,9 +252,6 @@ public class MainActivity extends AppCompatActivity {
         isReported.update("isReported", false).addOnSuccessListener(unused -> Log.d(TAG, "DocumentSnapshot successfully updated!")).addOnFailureListener(e -> Log.w(TAG, "Error updating document", e));
     }
 
-    /**
-     * 乗車状態の変更
-     */
     public void changeIsInCar() {
         //共有プリファレンス全体の準備
         SharedPreferences sharedPreferences = MainActivity.this.getSharedPreferences("app_situation", MODE_PRIVATE);
@@ -276,9 +272,6 @@ public class MainActivity extends AppCompatActivity {
         E.apply();
     }
 
-    /**
-     * 第三者通知に関する設定のメソッド
-     */
     public void NotificationSetting() {//通知に関する設定の処理を行うメソッド
         int importance = NotificationManager.IMPORTANCE_DEFAULT;
         //通知チャネルの実装
@@ -287,11 +280,9 @@ public class MainActivity extends AppCompatActivity {
 
         NotificationManager notificationManager = getSystemService(NotificationManager.class);
         notificationManager.createNotificationChannel(channel);
+
     }
 
-    /**
-     * 第三者通知を行うメソッド
-     */
     public void Notification(Context context) {//実際に通知を行うメソッド
         final String CHANNEL_ID = "my_channel_id";
         // 通知がクリックされたときに送信されるIntent
@@ -450,33 +441,30 @@ public class MainActivity extends AppCompatActivity {
                 }
                 e.apply();
 
-            }else if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action) && !isInCar) {//bluetoothが切断されたときに乗車状態のとき
+            } else if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action) && !isInCar) {//bluetoothが切断されたときに乗車状態のとき
-//
+
-//                //Do something if disconnected
+                //Do something if disconnected
                 //デバイスが切断されたときの処理
                 changeBluetooth(false);
-//                if (deviceHardwareAddress.equals(registeredId)) {
+                if (deviceHardwareAddress.equals(registeredId)) {
-//                    // 5分待機する
+                    // 5分待機する
-//                    Handler handler = new Handler();
+                    Handler handler = new Handler();
-//                    handler.postDelayed(new Runnable() {
+                    handler.postDelayed(new Runnable() {
-//                        @Override
+                        @Override
-//                        public void run() {
+                        public void run() {
-//                            if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action) && !isInCar) {//その後bluetoothを再接続したり降車状態になったりしていない＝置き去りが発生した可能性大
+                            if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action) && !isInCar) {//その後bluetoothを再接続したり降車状態になったりしていない＝置き去りが発生した可能性大
-//                                NotificationBluetooth(getApplicationContext());//通知を行うメソッド
+                                NotificationBluetooth(getApplicationContext());//通知を行うメソッド
-//                            }
+                            }
-//                        }
+                        }
-//
+
-//                    }, 5 * 1000); // 5分をミリ秒に変換
+                    }, 5 * 1000); // 5分をミリ秒に変換
-//                }
+                }
-//            } else {
+            } else {
-//                Log.d("BT", " Device disconnected");
+                Log.d("BT", " Device disconnected");
             }
         }
     };
 
-    /**
-     * Bluetoothの接続状態を変更するメソッド
-     */
     public void changeBluetooth(boolean actual) {
         getSharedPreferences("Bluetooth_situation", MODE_PRIVATE).edit().putBoolean("status", actual).apply();
     }

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

@@ -3,8 +3,6 @@ package com.example.childguard;
 import static android.content.ContentValues.TAG;
 import static android.content.Context.MODE_PRIVATE;
 
-import android.content.Context;
-import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.util.Log;
@@ -97,7 +95,6 @@ public class SettingFragment extends Fragment {
                             SharedPreferences.Editor editor = sharedPreferences1.edit();
                             editor.putString("ID", documentReference.getId());
                             editor.apply();
-                            startTestService();
 
                             Toast.makeText(getActivity(), "初回登録", Toast.LENGTH_SHORT).show();
                             getParentFragmentManager().beginTransaction().addToBackStack(null).replace(R.id.fragmentContainerView, GenerateQrFragment.newInstance(documentReference.getId())).commit();
@@ -109,11 +106,4 @@ public class SettingFragment extends Fragment {
             }
         });
     }
-    private void startTestService() {
-        Context context = getContext();
-        if (context != null) {
-            Intent serviceIntent = new Intent(context, SurveillanceService.class);
-            context.startForegroundService(serviceIntent);
-        }
-    }
 }

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

@@ -27,7 +27,7 @@ import androidx.core.app.NotificationManagerCompat;
 import com.google.firebase.firestore.DocumentReference;
 import com.google.firebase.firestore.FirebaseFirestore;
 
-public class SurveillanceService extends Service {
+public class TestService extends Service {
 
     private final Handler handler = new Handler();
     private Runnable notificationRunnable;
@@ -73,13 +73,12 @@ public class SurveillanceService extends Service {
     private static final NotificationContent REPORTED_NOTIFICATION =
             new NotificationContent("子供の置き去りをしていませんか？", "第三者からの通報が行われました。", REPORTED_CHANNEL_ID, 2);
     private static final NotificationContent BLUETOOTH_NOTIFICATION =
-            new NotificationContent("子供の置き去りをしていませんか？🐈", "Bluetoothと車の切断から5分が経過しました", BT_ALERT_CHANNEL_ID, 3);
+            new NotificationContent("子供の置き去りをしていませんか？", "Bluetoothと車の切断から5分が経過しました", BT_ALERT_CHANNEL_ID, 3);
 
     private String userId = null;
 
     @Override
     public int onStartCommand(Intent intent, int flags, int startId) {
-        Log.d(TAG, "onStartCommand: ");
         this.userId = getSharedPreferences("app_situation", MODE_PRIVATE).getString("ID", null);
         if (this.userId == null) {
             Log.d("onResume", "ID not initialized.");
@@ -255,7 +254,7 @@ public class SurveillanceService extends Service {
     private PendingIntent getPendingIntent(Context context) {
         Intent intent = new Intent(context, MainActivity.class);
         intent.setAction("OPEN_ACTIVITY");
-        return PendingIntent.getActivity(context, SurveillanceService.REQUEST_CODE, intent, PendingIntent.FLAG_IMMUTABLE);
+        return PendingIntent.getActivity(context, TestService.REQUEST_CODE, intent, PendingIntent.FLAG_IMMUTABLE);
     }
 
     /**
@@ -316,18 +315,13 @@ public class SurveillanceService extends Service {
                 Log.d("BT_Judge", "Not registered device");
                 return;
             }
-            boolean isInCar = !getSharedPreferences("app_situation", MODE_PRIVATE).getBoolean("change", false);
+            boolean isInCar = getSharedPreferences("Bluetooth_situation", MODE_PRIVATE).getBoolean("isInCarPref", false);
             if (!isInCar) {
                 Log.d("BT_Judge", "Not in car");
                 return;
             }
             // -----------------------------------------------------
 
-            // debug log
-            Log.d("BT", "Bluetooth device found: " + deviceHardwareAddress);
-            Log.d("BT", "Registered device: " + registeredId);
-            Log.d("BT", "Is in car: " + isInCar);
-
             String action = intent.getAction(); // may need to chain this to a recognizing function
             if (BluetoothDevice.ACTION_ACL_DISCONNECTED.equals(action)) {
                 // bluetoothが切断されたときに乗車状態のとき