onStopを追加

.idea/misc.xml

@@ -1,6 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_17" default="true" project-jdk-name="jbr-17" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/src/main/AndroidManifest.xml

@@ -10,6 +10,7 @@
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <uses-permission android:name="android.permission.VIBRATE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -34,6 +35,7 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <service android:name=".TestService" />
     </application>
 
 </manifest>

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

@@ -241,6 +241,15 @@ public class MainActivity extends AppCompatActivity {
         notificationManager.notify(R.string.app_name, builder.build());
 
 
+    }
+
+    @Override
+    public void onStop() {
+        super.onStop();
+        Intent intent = new Intent(getApplication(), TestService.class);
+        startService(intent);
+
+
     }
 
     //Bluetooth_setupの戻るボタン

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

@@ -0,0 +1,74 @@
+package com.example.childguard;
+
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.app.Service;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.os.IBinder;
+import android.os.Vibrator;
+import android.util.Log;
+
+import androidx.annotation.Nullable;
+import androidx.core.app.ActivityCompat;
+import androidx.core.app.NotificationCompat;
+import androidx.core.app.NotificationManagerCompat;
+
+public class TestService extends Service  {
+
+    public int onStartCommand(Intent intent, int flags, int startId) {
+
+
+        audioStart();
+
+        return START_NOT_STICKY;
+
+    }
+
+    private void audioStart(){
+        //↓通知をする際に起動するバイブレーション
+        ((Vibrator) getSystemService(Context.VIBRATOR_SERVICE)).vibrate(1000);
+        //通知のやつ↓
+        int importance = NotificationManager.IMPORTANCE_DEFAULT;
+
+        NotificationChannel channel = new NotificationChannel("CHANNEL_ID", "通報通知", importance);
+        //説明・説明　ここに通知の説明を書くことができる↓
+        channel.setDescription("第3者からの通報を検知しました");
+
+        NotificationManager notificationManager = getSystemService(NotificationManager.class);
+        notificationManager.createNotificationChannel(channel);
+        //通知のやつ↑
+        Log.d("nt","レスポンスを検知しました2");
+        //↓通知の詳細設定的な奴
+        NotificationCompat.Builder builder = new NotificationCompat
+
+                .Builder(this, "CHANNEL_ID")
+                .setSmallIcon(android.R.drawable.ic_menu_info_details)
+                .setContentTitle("通報検知")
+                .setContentText("子供の置き去りを検知しました。")
+                .setPriority(NotificationCompat.PRIORITY_DEFAULT);
+
+
+        if (ActivityCompat.checkSelfPermission(this, android.Manifest.permission.POST_NOTIFICATIONS) != PackageManager.PERMISSION_GRANTED) {
+            // TODO: Consider calling
+            //    ActivityCompat#requestPermissions
+            // here to request the missing permissions, and then overriding
+            //   public void onRequestPermissionsResult(int requestCode, String[] permissions,
+            //                                          int[] grantResults)
+            // to handle the case where the user grants the permission. See the documentation
+            // for ActivityCompat#requestPermissions for more details.
+            return;
+        }
+        notificationManager.notify(R.string.app_name, builder.build());
+
+    }
+
+    @Nullable
+    @Override
+    public IBinder onBind(Intent intent) {
+
+
+        return null;
+    }
+}