app/build.gradle

@@ -52,3 +52,11 @@ dependencies {
     implementation "androidx.room:room-runtime:$room_version"
     annotationProcessor "androidx.room:room-compiler:$room_version"
 }
+
+//Map用の依存関係の追加
+dependencies {
+    implementation 'com.google.android.gms:play-services-maps:18.0.0'
+    implementation 'com.google.android.gms:play-services-location:18.0.0'
+    implementation 'com.squareup.okhttp3:okhttp:4.9.3'
+    implementation 'com.google.code.gson:gson:2.8.9' // Gsonライブラリの追加
+}

app/src/main/AndroidManifest.xml

@@ -3,6 +3,9 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission
+        android:name="android.permission.ACCESS_FINE_LOCATION"
+        tools:ignore="CoarseFineLocation" />
 
     <application
         android:allowBackup="true"
@@ -31,7 +34,7 @@
         -->
         <meta-data
             android:name="com.google.android.geo.API_KEY"
-            android:value="AIzaSyBQ1Ak-I2NL5TP4K59ZI0VgzKk6HNZuusw" />
+            android:value="AIzaSyBqLqPm76UFpwbpU8b3oiH0wbkhosrPWpU" />
 
         <activity
             android:name=".Maps"
@@ -46,6 +49,9 @@
         <activity
             android:name=".RootSearchActivity"
             android:exported="false" />
+        <activity
+            android:name=".CreateUUID"
+            android:exported="false" />
         <activity
             android:name=".DialogFragment"
             android:exported="false" />

app/src/main/java/com/example/oplogy/Converters.java

@@ -1,5 +1,4 @@
 package com.example.oplogy;
-
 import androidx.room.TypeConverter;
 
 import com.google.firebase.Timestamp;

app/src/main/java/com/example/oplogy/CreateUUID.java

@@ -22,7 +22,7 @@ public class CreateUUID {
                 InsertClassIdforFirebase insertClassIdforFirebase = new InsertClassIdforFirebase();
                 insertClassIdforFirebase.insertClassId(uuid);
                 //テスト用
-                uuid = 100;
+                uuid=100;
                 return uuid;
             }
         }

app/src/main/java/com/example/oplogy/DatePick.java

@@ -7,8 +7,8 @@ import android.widget.DatePicker;
 
 import androidx.annotation.NonNull;
 import androidx.fragment.app.DialogFragment;
-
 import java.util.Calendar;
+import java.util.Objects;
 
 public class DatePick extends DialogFragment implements
         DatePickerDialog.OnDateSetListener {

app/src/main/java/com/example/oplogy/DialogFragment.java

@@ -1,8 +1,7 @@
 package com.example.oplogy;
 
-import android.os.Bundle;
-
 import androidx.appcompat.app.AppCompatActivity;
+import android.os.Bundle;
 
 public class DialogFragment extends AppCompatActivity {
 

app/src/main/java/com/example/oplogy/FirestoreReception_classIdDatabase.java

@@ -4,6 +4,8 @@ import android.util.Log;
 
 import com.google.android.gms.tasks.OnCompleteListener;
 import com.google.android.gms.tasks.Task;
+import com.google.firebase.firestore.CollectionReference;
+import com.google.firebase.firestore.DocumentSnapshot;
 import com.google.firebase.firestore.FirebaseFirestore;
 import com.google.firebase.firestore.QueryDocumentSnapshot;
 import com.google.firebase.firestore.QuerySnapshot;
@@ -12,10 +14,10 @@ import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.util.ArrayList;
 import java.util.List;
-
+import java.util.Map;
 public class FirestoreReception_classIdDatabase {
     private FirebaseFirestore db;
-    private List<Integer> classIdList = new ArrayList<>();
+    private List<Integer> classIdList= new ArrayList<>();
 
     public FirestoreReception_classIdDatabase() {
         db = FirebaseFirestore.getInstance();

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

@@ -2,7 +2,6 @@ package com.example.oplogy;
 
 import android.content.DialogInterface;
 import android.content.Intent;
-import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
@@ -15,17 +14,12 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.room.Room;
 
 import com.google.firebase.firestore.FirebaseFirestore;
-import com.google.gson.Gson;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.ExecutionException;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-import java.util.concurrent.TimeUnit;
 
 public class MainActivity extends AppCompatActivity implements View.OnClickListener {
 
@@ -55,7 +49,8 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
 
     //取得するためのクラスID
     private int classId;
-    private final AppDatabase appDatabase = null;
+    private String address;
+
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -89,7 +84,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
 //      firestoreの受信関連
         db = FirebaseFirestore.getInstance();
         firestoreReception = new FirestoreReception();
-        Log.d("MainActivity", "geocodeAddress");
+        Log.d("MainActivity","geocodeAddress");
 
 
         ExecutorService executor = Executors.newSingleThreadExecutor();
@@ -140,28 +135,9 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
 //        ルート作成のクリック処理
         if (view == root) {
             imageRoot.setImageResource(R.drawable.pin);
-            if (isClassIdSet()) {
+            fetchDataAndCreateRoute();
-                isSetupExists(classId).thenAccept(setupExists -> {
+
-                    if (setupExists) {
-                        fetchDataAndCreateRoute();
-                    } else {
-                        runOnUiThread(() -> {
-                            Toast.makeText(this, "セットアップが設定されていません", Toast.LENGTH_SHORT).show();
-                        });
-                    }
-                }).exceptionally(ex -> {
-                    ex.printStackTrace();
-                    runOnUiThread(() -> {
-                        Toast.makeText(this, "エラーが発生しました", Toast.LENGTH_SHORT).show();
-                    });
-                    return null;
-                });
-            } else {
-                Toast.makeText(this, "クラスIDが設定されていません", Toast.LENGTH_SHORT).show();
-            }
         }
-
-
         if (view == imageRoot) {
             imageRoot.setImageResource(R.drawable.pin);
             fetchDataAndCreateRoute();
@@ -181,7 +157,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
         }
     }
 
-    //IDに関する処理
+    //UUIDを表示するかのダイアログ
     private void showUUIDYesNoDialog() {
         firestoreReception_classIdDatabase = new FirestoreReception_classIdDatabase();
         List<Integer> classIdList = firestoreReception_classIdDatabase.getAllDocumentsFromClassIdDatabase();
@@ -189,30 +165,21 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
 
         AlertDialog.Builder builder = new AlertDialog.Builder(this);
         builder.setTitle("クラスID");
-        builder.setMessage("あなたのクラスIDを表示/もしくは新規で作成しますか？");
+        builder.setMessage("あなたのクラスIDを表示しますか？");
 
-        builder.setPositiveButton("作成", new DialogInterface.OnClickListener() {
+        builder.setPositiveButton("Yes", new DialogInterface.OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int which) {
                 classId = CreateUUID.generateUUID(classIdList);
-                // 生成されたクラスIDを表示するメソッド
+                Toast.makeText(MainActivity.this, "クラスID: " + classId, Toast.LENGTH_SHORT).show();
-                showClassIdDialog("生成されたクラスID",classId);
+                imageUuid.setImageResource(R.drawable.checked_image);
             }
         });
-        builder.setNegativeButton("表示", new DialogInterface.OnClickListener() {
+        builder.setNegativeButton("No", new DialogInterface.OnClickListener() {
             @Override
             public void onClick(DialogInterface dialog, int which) {
-                //roomを扱うため非同期処理
+                Log.d("DialogNO", "DialogでNoが選ばれました");
-                ExecutorService executor = Executors.newSingleThreadExecutor();
+                imageUuid.setImageResource(R.drawable.checked_image);
-                executor.execute(() -> {
-                    // 現在のクラスIDを取得
-                    int currentClassId = getCurrentClassIdFromRoom();
-                    runOnUiThread(() -> {
-                        // 現在のクラスIDを表示するダイアログ
-                        showClassIdDialog("現在のクラスID",currentClassId);
-                    });
-                });
-                executor.shutdown();
             }
         });
 
@@ -220,47 +187,6 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
         alertDialog.show();
 
     }
-    private int getCurrentClassIdFromRoom() {
-        AppDatabase db = getDatabaseInstance();
-        SetUpTableDao setUpTableDao = db.setUpTableDao();
-
-        // 現在のクラスIDを取得
-        return setUpTableDao.getClassId();
-    }
-    //クラスIDを表示するダイアログ
-    private void showClassIdDialog(String title, int classId) {
-        AlertDialog.Builder builder = new AlertDialog.Builder(this);
-        builder.setTitle(title);
-        builder.setMessage("クラスID: " + classId);
-        builder.setPositiveButton("OK", new DialogInterface.OnClickListener() {
-            @Override
-            public void onClick(DialogInterface dialog, int which) {
-                dialog.dismiss();
-            }
-        });
-        AlertDialog dialog = builder.create();
-        dialog.show();
-    }
-
-    private boolean isClassIdSet() {
-    // classIdが0より大きい場合、trueを返す
-    return classId > 0;
-    }
-
-    private CompletableFuture<Boolean> isSetupExists(int classId) {
-        final ExecutorService executorService = Executors.newSingleThreadExecutor();
-        return CompletableFuture.supplyAsync(() -> {
-            AppDatabase db = getDatabaseInstance();
-            SetUpTableDao setUpTableDao = db.setUpTableDao();
-            List<SetUpTable> checkData = setUpTableDao.getAll();
-            for (SetUpTable setUpTable : checkData) {
-                if (setUpTable.classId == classId) {
-                    return true;
-                }
-            }
-            return false;
-        }, executorService).whenComplete((result, throwable) -> executorService.shutdown());
-    }
 
     //ルート作成の非同期処理
     private void fetchDataAndCreateRoute() {
@@ -317,15 +243,13 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
 
             //final宣言することによって、スレッドセーフになる(ラムダ式内で使えるようにする)
             final List<MyDataClass> finalMyDataList = myDataList;
-            CreateSchedule createSchedule = new CreateSchedule(MainActivity.this);
+            CreateRoot createRoot = new CreateRoot(MainActivity.this);
-            String  startPointLatLngString = createSchedule.receiveData(myDataList, getApplicationContext());
+            Boolean notDuplicates = createRoot.receiveData(finalMyDataList, getApplicationContext());
 
             runOnUiThread(() -> {
-                if ( !startPointLatLngString.equals("")) {
+                if (notDuplicates) {
                     Log.d("MainActivity", "スケジュール作成成功");
-                    saveMyDataList(finalMyDataList);
                     Intent toRoot = new Intent(MainActivity.this, Maps.class);
-                    toRoot.putExtra("startPointLatLngString", startPointLatLngString);
                     startActivity(toRoot);
                 } else {
                     //保護者の重複による警告ダイアログ
@@ -337,19 +261,6 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
             executor.shutdown();
         });
     }
-    private void saveMyDataList(List<MyDataClass> myDataList) {
-        // 共有プリファレンスのインスタンスを取得
-        SharedPreferences sharedPreferences = getSharedPreferences("MyDataList", MODE_PRIVATE);
-        SharedPreferences.Editor editor = sharedPreferences.edit();
-
-        // MyDataListをJSON形式に変換
-        Gson gson = new Gson();
-        String json = gson.toJson(myDataList);
-
-        // JSON形式のデータを共有プリファレンスに保存
-        editor.putString("myDataList", json);
-        editor.apply();
-    }
 
     private void showErrorDialog(List<MyDataClass> myDataList) {
         List<Integer> studentNumbers = new ArrayList<>();
@@ -376,7 +287,7 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
 
 
     private AppDatabase getDatabaseInstance() {
-        return Room.databaseBuilder(getApplicationContext(), AppDatabase.class, "SetUpTable").fallbackToDestructiveMigration().build();
+        return Room.databaseBuilder(getApplicationContext(), AppDatabase.class, "SetUpTable").build();
     }
 
 

app/src/main/java/com/example/oplogy/Maps.java

@@ -1,32 +1,57 @@
 package com.example.oplogy;
 
-import android.content.Intent;
+import androidx.fragment.app.FragmentActivity;
-import android.content.SharedPreferences;
+import android.graphics.Color;
 import android.os.Bundle;
-import android.os.Parcelable;
 import android.util.Log;
 import android.view.View;
-import android.webkit.WebSettings;
+import android.widget.AdapterView;
-import android.webkit.WebView;
+import android.widget.ArrayAdapter;
-import android.webkit.WebViewClient;
 import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.Spinner;
+import android.widget.TextView;
 
-import androidx.fragment.app.FragmentActivity;
+import com.google.android.gms.maps.CameraUpdateFactory;
-
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.OnMapReadyCallback;
+import com.google.android.gms.maps.SupportMapFragment;
+import com.google.android.gms.maps.model.BitmapDescriptorFactory;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.Marker;
+import com.google.android.gms.maps.model.MarkerOptions;
 import com.example.oplogy.databinding.MapsBinding;
-import com.google.common.reflect.TypeToken;
+import com.google.android.gms.maps.model.PolylineOptions;
 import com.google.gson.Gson;
+import com.google.gson.JsonArray;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonPrimitive;
 
-import java.lang.reflect.Type;
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
+import java.util.Map;
 
-public class Maps extends FragmentActivity implements View.OnClickListener {
+public class Maps extends FragmentActivity implements OnMapReadyCallback, View.OnClickListener, GoogleMap.OnMarkerClickListener {
 
-    private WebView webView;
     ImageView backMain;
+    private GoogleMap mMap;
     private MapsBinding binding;
-    private ArrayList<Parcelable> myDataList;
+    private LinearLayout locationsName;
+    private Spinner dateSpinner;
+    private static final int[] COLORS = new int[]{
+            Color.BLUE, Color.RED, Color.GREEN, Color.MAGENTA, Color.CYAN, Color.YELLOW
+    };
+    private int colorIndex = 0;
+    private List<LatLng> latLngList = new ArrayList<>();
+    private List<String> nameList = new ArrayList<>();
+    private List<Integer> colorList = new ArrayList<>();
+
+    private Map<String, Runnable> dateMap = new HashMap<>();
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -35,91 +60,282 @@ public class Maps extends FragmentActivity implements View.OnClickListener {
         binding = MapsBinding.inflate(getLayoutInflater());
         setContentView(binding.getRoot());
 
+        SupportMapFragment mapFragment = (SupportMapFragment) getSupportFragmentManager()
+                .findFragmentById(R.id.map);
+        mapFragment.getMapAsync(this);
+
         backMain = findViewById(R.id.BackMain);
         backMain.setOnClickListener(this);
 
-        webView = findViewById(R.id.webView);
+        locationsName = findViewById(R.id.locationsName);
-        WebSettings webSettings = webView.getSettings();
-        webSettings.setJavaScriptEnabled(true);
-        webView.setWebViewClient(new WebViewClient());
 
-        // startPointLatLngStringの取得
+        // 日付を入れる処理
-        String startPointLatLngString = getIntent().getStringExtra("startPointLatLngString");
+        String dateData = "6月3日/6月4日/6月5日/6月6日/6月7日";
-        //MyDataListの取得
-        List<MyDataClass> myDataList = getMyDataList();
 
-        String latlngString = "";
+        ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_spinner_item);
-        for (int i = -1; i < myDataList.size(); i++) {
+        adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
-            if (i < 0) {
+        String[] dates = dateData.split("/");
-                //家庭訪問の開始地点の緯度経度
+        for (String date : dates) {
-                latlngString += startPointLatLngString + "/";
+            adapter.add(date);
-            } else {
+        }
-                //各家庭の緯度経度
+
-                String latlng = myDataList.get(i).getLatLngString();
+        // 各日付に対応するRunnableを設定する
-                int startIndex = latlng.indexOf("(") + 1;
+        dateMap.put("6月3日", this::firstMapAndNames);
-                int endIndex = latlng.indexOf(")");
+        dateMap.put("6月4日", this::secondMapAndNames);
-                String latlngOnly = latlng.substring(startIndex, endIndex);
+        dateMap.put("6月5日", this::thirdMapAndNames);
-                latlngString += latlngOnly;
+        // 必要に応じて追加の日付に対応するメソッドをここに追加
-                if (i < myDataList.size() - 1) {
+        dateMap.put("6月6日", this::additionalMapAndNames);
-                    latlngString += "/";
+        dateMap.put("6月7日", this::additionalMapAndNames2);
+
+        dateSpinner = findViewById(R.id.date);
+        dateSpinner.setAdapter(adapter);
+
+        dateSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
+            @Override
+            public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+                String selectedItem = (String) parent.getItemAtPosition(position);
+                Runnable mapLoader = dateMap.get(selectedItem);
+                if (mapLoader != null) {
+                    mapLoader.run();
                 }
             }
+
+            @Override
+            public void onNothingSelected(AdapterView<?> parent) {
+                // Do nothing
+            }
+        });
+    }
+
+    @Override
+    public void onMapReady(GoogleMap googleMap) {
+        mMap = googleMap;
+        mMap.setOnMarkerClickListener(this);
+        firstMapAndNames(); // 最初に表示するデータセットをロード
+    }
+
+    private void firstMapAndNames() {
+        String locationData = "35.09050879999539,136.87845379325216/35.091950716938875,136.8826598363985/35.09273643623442,136.88154941341296/35.09473643623442,136.88154941341296/35.09673643623442,136.88154941341296";
+        String nameData = "名古屋港水族館/2番目/3番目/4番目/5番目";
+        loadMapAndNames(locationData, nameData);
+    }
+
+    private void secondMapAndNames() {
+        String locationData2 = "35.09050879999539,136.87845379325216/35.091950716938875,136.8826598363985/35.09273643623442,136.88154941341296";
+        String nameData2 = "名古屋港水族館/2番目/3番目";
+        loadMapAndNames(locationData2, nameData2);
+    }
+
+    private void thirdMapAndNames() {
+        String locationData3 = "35.09050879999539,136.87845379325216/35.091950716938875,136.8826598363985";
+        String nameData3 = "名古屋港水族館/2番目";
+        loadMapAndNames(locationData3, nameData3);
+    }
+
+    // 追加の日付に対応するメソッド
+    private void additionalMapAndNames() {
+        String locationData4 = "35.09050879999539,136.87845379325216/35.091950716938875,136.8826598363985/35.09300000000000,136.88300000000000";
+        String nameData4 = "名古屋港水族館/2番目/3番目";
+        loadMapAndNames(locationData4, nameData4);
+    }
+
+    private void additionalMapAndNames2() {
+        String locationData5 = "35.09050879999539,136.87845379325216/35.091950716938875,136.8826598363985/35.09400000000000,136.88400000000000";
+        String nameData5 = "名古屋港水族館/2番目/3番目";
+        loadMapAndNames(locationData5, nameData5);
+    }
+
+    private void loadMapAndNames(String locationData, String nameData) {
+        try {
+            latLngList.clear();
+            nameList.clear();
+            colorList.clear();
+            locationsName.removeAllViews();
+            mMap.clear();
+
+            String[] locArray = locationData.split("/");
+            String[] nameArray = nameData.split("/");
+
+            for (int i = 0; i < locArray.length; i++) {
+                String[] latLng = locArray[i].split(",");
+                if (latLng.length == 2) {
+                    double latitude = Double.parseDouble(latLng[0]);
+                    double longitude = Double.parseDouble(latLng[1]);
+                    LatLng position = new LatLng(latitude, longitude);
+                    latLngList.add(position);
+
+                    String name = nameArray.length > i ? nameArray[i] : "Unknown";
+                    nameList.add(name);
+
+                    int color = getNextColor();
+                    colorList.add(color);
+
+                    addPinToMap(name, position, color);
+                    addLocationToScrollView(name, color);
+                }
+            }
+
+            if (!latLngList.isEmpty()) {
+                mMap.moveCamera(CameraUpdateFactory.newLatLngZoom(latLngList.get(0), 17));
+                drawRoute();
+            }
+        } catch (Exception e) {
+            Log.e("Maps", "Error loading maps and names", e);
         }
-        Log.d("Maps", "startPointLatLngString" + startPointLatLngString);
-        Log.d("Maps", "latlngString" + latlngString);
-        loadMapInWebView(latlngString);
     }
 
-    // 共有プリファレンスからMyDataListを取得するメソッド
+    private void drawRoute() {
-    private List<MyDataClass> getMyDataList() {
+        new Thread(() -> {
-        // 共有プリファレンスのインスタンスを取得
+            try {
-        SharedPreferences sharedPreferences = getSharedPreferences("MyDataList", MODE_PRIVATE);
+                StringBuilder urlBuilder = new StringBuilder("https://maps.googleapis.com/maps/api/directions/json?");
-
+                urlBuilder.append("origin=").append(latLngList.get(0).latitude).append(",").append(latLngList.get(0).longitude);
-        // 共有プリファレンスからJSON形式のデータを取得
+                urlBuilder.append("&destination=").append(latLngList.get(latLngList.size() - 1).latitude).append(",").append(latLngList.get(latLngList.size() - 1).longitude);
-        String json = sharedPreferences.getString("myDataList", "");
+                if (latLngList.size() > 2) {
-
-        // JSON形式のデータをMyDataListに変換
-        Gson gson = new Gson();
-        Type type = new TypeToken<List<MyDataClass>>() {
-        }.getType();
-        List<MyDataClass> myDataList = gson.fromJson(json, type);
-
-        return myDataList;
-    }
-
-    //    WebViewの処理です（Mapの中の処理をやっています）
-    private void loadMapInWebView(String locations) {
-//        区切ることで、追加の地点を入れて、最終地点にピンを打ってある状態です
-        String[] locArray = locations.split("/");
-//        ↓URLで経路案内（車）での表示をしています
-        StringBuilder urlBuilder = new StringBuilder("https://www.google.com/maps/dir/?api=1&travelmode=driving");
-
-        if (locArray.length > 0) {
-            urlBuilder.append("&origin=").append(locArray[0]);
-
-            if (locArray.length > 1) {
-                urlBuilder.append("&destination=").append(locArray[locArray.length - 1]);
-
-                if (locArray.length > 2) {
                     urlBuilder.append("&waypoints=");
-                    for (int i = 1; i < locArray.length - 1; i++) {
+                    for (int i = 1; i < latLngList.size() - 1; i++) {
-                        urlBuilder.append(locArray[i]);
+                        urlBuilder.append("via:").append(latLngList.get(i).latitude).append(",").append(latLngList.get(i).longitude);
-                        if (i < locArray.length - 2) {
+                        if (i < latLngList.size() - 2) {
                             urlBuilder.append("|");
                         }
                     }
                 }
+                urlBuilder.append("&mode=driving");
+                urlBuilder.append("&key=").append(getString(R.string.maps_api_key));
+
+                URL url = new URL(urlBuilder.toString());
+                HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+                conn.setRequestMethod("GET");
+                InputStreamReader isr = new InputStreamReader(conn.getInputStream());
+                BufferedReader br = new BufferedReader(isr);
+                StringBuilder jsonResults = new StringBuilder();
+                String line;
+                while ((line = br.readLine()) != null) {
+                    jsonResults.append(line);
+                }
+                br.close();
+
+                Log.d("Maps", "API response: " + jsonResults.toString());
+
+                JsonObject jsonObject = new Gson().fromJson(jsonResults.toString(), JsonObject.class);
+                JsonArray routes = jsonObject.getAsJsonArray("routes");
+                if (routes.size() > 0) {
+                    JsonObject route = routes.get(0).getAsJsonObject();
+                    JsonObject polyline = route.getAsJsonObject("overview_polyline");
+                    String encodedString = polyline.get("points").getAsString();
+                    List<LatLng> points = decodePoly(encodedString);
+
+                    Log.d("Maps", "Polyline points: " + points);
+
+                    runOnUiThread(() -> mMap.addPolyline(new PolylineOptions().addAll(points).width(5).color(Color.BLUE)));
+                } else {
+                    JsonPrimitive errorMessage = jsonObject.getAsJsonPrimitive("error_message");
+                    if (errorMessage != null) {
+                        Log.e("Maps", "Error: " + errorMessage.getAsString());
+                    } else {
+                        Log.e("Maps", "No routes found and no error message provided");
+                    }
+                }
+            } catch (Exception e) {
+                Log.e("Maps", "Error drawing route", e);
             }
+        }).start();
+    }
+
+    private List<LatLng> decodePoly(String encoded) {
+        List<LatLng> poly = new ArrayList<>();
+        int index = 0, len = encoded.length();
+        int lat = 0, lng = 0;
+
+        while (index < len) {
+            int b, shift = 0, result = 0;
+            do {
+                b = encoded.charAt(index++) - 63;
+                result |= (b & 0x1f) << shift;
+                shift += 5;
+            } while (b >= 0x20);
+            int dlat = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1));
+            lat += dlat;
+
+            shift = 0;
+            result = 0;
+            do {
+                b = encoded.charAt(index++) - 63;
+                result |= (b & 0x1f) << shift;
+                shift += 5;
+            } while (b >= 0x20);
+            int dlng = ((result & 1) != 0 ? ~(result >> 1) : (result >> 1));
+            lng += dlng;
+
+            LatLng p = new LatLng((((double) lat / 1E5)), (((double) lng / 1E5)));
+            poly.add(p);
         }
 
-        webView.loadUrl(urlBuilder.toString());
+        return poly;
+    }
+
+    private float getHueFromColor(int color) {
+        float[] hsv = new float[3];
+        Color.colorToHSV(color, hsv);
+        return hsv[0];
+    }
+
+    private void addPinToMap(String locationName, LatLng position, int color) {
+        Marker marker = mMap.addMarker(new MarkerOptions()
+                .position(position)
+                .title(locationName)
+                .icon(BitmapDescriptorFactory.defaultMarker(getHueFromColor(color)))
+        );
+        if (marker != null) {
+            marker.setTag(locationName);
+        }
+    }
+
+    private void addLocationToScrollView(String locationName, int color) {
+        runOnUiThread(() -> {
+            try {
+                TextView textView = new TextView(this);
+                textView.setText(locationName);
+                textView.setTextSize(20);
+                textView.setPadding(16, 16, 16, 16);
+                textView.setBackgroundColor(color);
+
+                View underline = new View(this);
+                LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
+                        LinearLayout.LayoutParams.MATCH_PARENT,
+                        3
+                );
+                params.setMargins(0, 0, 0, 16);
+                underline.setLayoutParams(params);
+                underline.setBackgroundColor(Color.BLACK);
+
+                locationsName.addView(textView);
+                locationsName.addView(underline);
+            } catch (Exception e) {
+                Log.e("Maps", "Error adding location to scroll view", e);
+            }
+        });
+    }
+
+    private int getNextColor() {
+        int color = COLORS[colorIndex];
+        colorIndex = (colorIndex + 1) % COLORS.length;
+        return color;
     }
 
     @Override
     public void onClick(View view) {
-        if (view == backMain) {
+        if (view.getId() == R.id.BackMain) {
-            Intent backMain = new Intent(Maps.this, MainActivity.class);
+            finish();
-            startActivity(backMain);
         }
     }
+
+    @Override
+    public boolean onMarkerClick(Marker marker) {
+        String locationName = (String) marker.getTag();
+        if (locationName != null) {
+            marker.setTitle(locationName);
+            marker.showInfoWindow();
+        }
+        return false;
+    }
 }

app/src/main/java/com/example/oplogy/MyDataClass.java

@@ -1,5 +1,6 @@
 package com.example.oplogy;
 
+import com.google.android.gms.maps.model.LatLng;
 import com.google.firebase.Timestamp;
 
 import java.util.List;
@@ -29,7 +30,7 @@ public class MyDataClass {
     private Long secondDayTimezoneLong;
     private String secondDayParentStartTimeString;
     private String secondDayParentEndTimeString;
-    private String latLngString;
+    private LatLng latLng;
 
 
     public MyDataClass(String patronName, int classId, List<String> address, List<Timestamp> firstDay, int studentNumber, String childName, List<Timestamp> thirdDay, List<Timestamp> secondDay) {
@@ -238,11 +239,11 @@ public class MyDataClass {
         return secondDayStartDateString;
     }
 
-    public void setLatLngString(String latLng) {
+    public void setLatLng(LatLng latLng) {
-        this.latLngString = latLng;
+        this.latLng=latLng;
     }
 
-    public String getLatLngString() {
+    public LatLng getLatLng() {
-        return latLngString;
+        return latLng;
     }
 }

app/src/main/java/com/example/oplogy/SetUpActivity.java

@@ -10,7 +10,6 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.graphics.Paint;
 import android.os.Bundle;
-import android.text.TextUtils;
 import android.util.Log;
 import android.widget.Button;
 import android.widget.DatePicker;
@@ -25,7 +24,6 @@ import androidx.fragment.app.FragmentActivity;
 import androidx.room.Room;
 
 import java.util.Locale;
-import java.util.Objects;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 
@@ -44,15 +42,15 @@ public class SetUpActivity extends FragmentActivity
     String startBreakTime;
     String endBreakTime;
     int totalStudent;
-    private TextView textViewTeacherName;
+    private TextView setTeacherName;
-    private TextView textViewStartPoint;
+    private TextView setStartPoint;
-    private TextView textViewStartTime;
+    private TextView setStartTime;
-    private TextView textViewEndTime;
+    private TextView setEndTime;
-    private TextView textViewStartBreakTime;
+    private TextView setStartBreakTime;
-    private TextView textViewEndBreakTime;
+    private TextView setEndBreakTime;
-    private TextView textViewTotalStudent;
+    private TextView setTotalStudent;
-    private int intIsDateSelected;
+    private int isDateSelected;
-    private int intIsStartTimeSelected;
+    private int isStartTimeSelected;
 
     String stringYear;
     String stringMonth;
@@ -62,11 +60,11 @@ public class SetUpActivity extends FragmentActivity
     String stringHourOfDay;
     String stringMinute;
 
-    Button buttonFirstDay;
+    Button setFirstDay;
-    Button buttonSecondDay;
+    Button setSecondDay;
-    Button buttonThirdDay;
+    Button setThirdDay;
-    Button buttonStartTimeButton;
+    Button setStartTimeButton;
-    Button buttonEndTimeButton;
+    Button setEndTimeButton;
 
 
 
@@ -78,28 +76,28 @@ public class SetUpActivity extends FragmentActivity
 
         int classId= getIntent().getIntExtra("classId", 100000);
 
-        textViewTeacherName = findViewById(R.id.teacherName);                    //先生の名前
+        setTeacherName = findViewById(R.id.teacherName);                    //先生の名前
-        textViewStartPoint = findViewById(R.id.startPoint);                      //開始地点
+        setStartPoint = findViewById(R.id.startPoint);                      //開始地点
 
-        buttonFirstDay = findViewById(R.id.setFirstDayButton);                    //1日目の日付
+        setFirstDay = findViewById(R.id.setFirstDayButton);                    //1日目の日付
-        buttonSecondDay = findViewById(R.id.setSecondDayButton);                  //2日目の日付
+        setSecondDay = findViewById(R.id.setSecondDayButton);                  //2日目の日付
-        buttonThirdDay = findViewById(R.id.setThirdDayButton);                    //3日目の日付
+        setThirdDay = findViewById(R.id.setThirdDayButton);                    //3日目の日付
 
-        buttonStartTimeButton = findViewById(R.id.startTimeSetButton);         //開始時刻を設定するボタン
+        setStartTimeButton = findViewById(R.id.startTimeSetButton);         //開始時刻を設定するボタン
-        textViewStartTime = findViewById(R.id.startTime);                        //開始時刻を出力するTextView
+        setStartTime = findViewById(R.id.startTime);                        //開始時刻を出力するTextView
-        buttonEndTimeButton = findViewById(R.id.endTimeSetButton);             //終了時刻を設定するボタン
+        setEndTimeButton = findViewById(R.id.endTimeSetButton);             //終了時刻を設定するボタン
-        textViewEndTime = findViewById(R.id.endTime);                            //終了時刻を出力するTextView
+        setEndTime = findViewById(R.id.endTime);                            //終了時刻を出力するTextView
 
-        RadioButton radioButtonTenMinute = findViewById(R.id.tenMinute);            //訪問間隔（10分）
+        RadioButton setTenMinute = findViewById(R.id.tenMinute);            //訪問間隔（10分）
-        RadioButton radioButtonFifteenMinute = findViewById(R.id.fifteenMinute);    //訪問間隔（15分）
+        RadioButton setFifteenMinute = findViewById(R.id.fifteenMinute);    //訪問間隔（15分）
-        RadioButton radioButtonThirtyMinute = findViewById(R.id.thirtyMinute);      //訪問間隔（30分）
+        RadioButton setThirtyMinute = findViewById(R.id.thirtyMinute);      //訪問間隔（30分）
 
-        textViewStartBreakTime = findViewById(R.id.startBreakTime);              //休憩開始時刻
+        setStartBreakTime = findViewById(R.id.startBreakTime);              //休憩開始時刻
-        textViewStartBreakTime.setPaintFlags(Paint.UNDERLINE_TEXT_FLAG);
+        setStartBreakTime.setPaintFlags(Paint.UNDERLINE_TEXT_FLAG);
-        textViewEndBreakTime = findViewById(R.id.endBreakTime);                  //休憩終了時刻
+        setEndBreakTime = findViewById(R.id.endBreakTime);                  //休憩終了時刻
-        textViewEndBreakTime.setPaintFlags(Paint.UNDERLINE_TEXT_FLAG);
+        setEndBreakTime.setPaintFlags(Paint.UNDERLINE_TEXT_FLAG);
 
-        textViewTotalStudent = findViewById(R.id.totalStudent);                  //クラスの人数
+        setTotalStudent = findViewById(R.id.totalStudent);                  //クラスの人数
 
         ImageView toMain = findViewById(R.id.toMain);
         Button setUp = findViewById(R.id.setUpButton);                      //画面下の設定ボタン
@@ -112,20 +110,20 @@ public class SetUpActivity extends FragmentActivity
 
         setUp.setOnClickListener(view -> {
 
-            teacherName = textViewTeacherName.getText().toString(); //各変数に値を挿入
+            teacherName = setTeacherName.getText().toString(); //各変数に値を挿入
             Log.d(TAG, "Teacher Name: " + teacherName);
-            startPoint = textViewStartPoint.getText().toString();
+            startPoint = setStartPoint.getText().toString();
             Log.d(TAG, "Start Point: " + startPoint);
             Log.d(TAG, "First Day:" + firstDay);
             Log.d(TAG, "Second Day:" + secondDay);
             Log.d(TAG, "Third Day:" + thirdDay);
             Log.d(TAG, "Start Time" + startTime);
             Log.d(TAG, "End Time" + endTime);
-            if (radioButtonTenMinute.isChecked()){                    //ラジオボタンの状態を取得
+            if (setTenMinute.isChecked()){                    //ラジオボタンの状態を取得
                 intervalTime = "10";
-            } else if (radioButtonFifteenMinute.isChecked()) {
+            } else if (setFifteenMinute.isChecked()) {
                 intervalTime = "15";
-            } else if (radioButtonThirtyMinute.isChecked()) {
+            } else if (setThirtyMinute.isChecked()) {
                 intervalTime = "30";
             } else {
                 intervalTime = "0";
@@ -133,25 +131,10 @@ public class SetUpActivity extends FragmentActivity
             Log.d(TAG, "Interval Time" + intervalTime);
             Log.d(TAG, "Start Break Time" + startBreakTime);
             Log.d(TAG, "End Break Time" + endBreakTime);
+            totalStudent = Integer.parseInt(setTotalStudent.getText().toString()); //数値型に変更
             Log.d(TAG, "Total Student" + totalStudent);
             Log.d(TAG, "onClick: できてるよ");
 
-            // クラスの人数を数値に変換して取得
-            try {
-                totalStudent = Integer.parseInt(textViewTotalStudent.getText().toString());
-            } catch (NumberFormatException e) {
-                totalStudent = 0; // デフォルト値を設定するか、エラー処理を追加することも考慮する必要があります
-            }
-
-            // 入力データのバリデーション
-            if (TextUtils.isEmpty(teacherName) || TextUtils.isEmpty(startPoint) || TextUtils.isEmpty(startTime)
-                    || TextUtils.isEmpty(firstDay) || TextUtils.isEmpty(secondDay) || TextUtils.isEmpty(thirdDay)
-                    || TextUtils.isEmpty(endTime) || Objects.equals(intervalTime, "0") || TextUtils.isEmpty(startBreakTime)
-                    || TextUtils.isEmpty(endBreakTime) || totalStudent <= 0) {
-                Toast.makeText(SetUpActivity.this, "必須項目を入力してください", Toast.LENGTH_SHORT).show();
-                return;
-            }
-
 
             // データベースへの登録処理
             ExecutorService executor = Executors.newSingleThreadExecutor();
@@ -192,10 +175,9 @@ public class SetUpActivity extends FragmentActivity
                 SharedPreferences sharedPreferences=getSharedPreferences("visitingDate",MODE_PRIVATE);
                 SharedPreferences.Editor editor= sharedPreferences.edit();
 
-                //editorに値を渡す
+                editor.putString("day1",firstDay);
-                editor.putString("day1",firstDay);  //1日目
+                editor.putString("day2",secondDay);
-                editor.putString("day2",secondDay); //2日目
+                editor.putString("day3",thirdDay);
-                editor.putString("day3",thirdDay);  //3日目
 
                 editor.apply();
 
@@ -204,71 +186,52 @@ public class SetUpActivity extends FragmentActivity
 
         });
 
-        //DatePicker用
+        setFirstDay.setOnClickListener(v ->{
-        buttonFirstDay.setOnClickListener(v ->{
+            isDateSelected = 1;
-            intIsDateSelected = 1;  //ボタンの判別（Date）
             showDatePickerDialog(); //DatePickerの表示
         });
 
-        buttonSecondDay.setOnClickListener(v ->{
+        setSecondDay.setOnClickListener(v ->{
-            intIsDateSelected = 2;
+            isDateSelected = 2;
             showDatePickerDialog();
         });
 
-        buttonThirdDay.setOnClickListener(v ->{
+        setThirdDay.setOnClickListener(v ->{
-            intIsDateSelected = 3;
+            isDateSelected = 3;
             showDatePickerDialog();
         });
 
-        //TimePicker用
+        setStartTimeButton.setOnClickListener(v -> {
-        buttonStartTimeButton.setOnClickListener(v -> {
+            isStartTimeSelected = 1; //ボタンの判別
-            intIsStartTimeSelected = 1; //ボタンの判別（Time）
+            showTimePickerDialog(); //TimePickerの表示
-            showTimePickerDialog();     //TimePickerの表示
         });
 
-        buttonEndTimeButton.setOnClickListener(v -> {
+        setEndTimeButton.setOnClickListener(v -> {
-            intIsStartTimeSelected = 2;
+            isStartTimeSelected = 2;
             showTimePickerDialog();
         });
 
-        textViewStartBreakTime.setOnClickListener(v -> {
+        setStartBreakTime.setOnClickListener(v -> {
-            intIsStartTimeSelected = 3;
+            isStartTimeSelected = 3;
             showTimePickerDialog();
         });
 
-        textViewEndBreakTime.setOnClickListener(v -> {
+        setEndBreakTime.setOnClickListener(v -> {
-            intIsStartTimeSelected = 4;
+            isStartTimeSelected = 4;
             showTimePickerDialog();
         });
 
         //リセットボタンの処理
 
         reset.setOnClickListener(v -> { //テキストとラジオボタンの選択を消去
-            textViewTeacherName.setText("");
+            setTeacherName.setText("");
-            textViewStartPoint.setText("");
+            setStartPoint.setText("");
-            buttonFirstDay.setText("");
+            setTenMinute.setChecked(false);
-            buttonSecondDay.setText("");
+            setFifteenMinute.setChecked(false);
-            buttonThirdDay.setText("");
+            setThirtyMinute.setChecked(false);
-            radioButtonTenMinute.setChecked(false);
+            setStartBreakTime.setText("");
-            radioButtonFifteenMinute.setChecked(false);
+            setEndBreakTime.setText("");
-            radioButtonThirtyMinute.setChecked(false);
+            setTotalStudent.setText("");
-            textViewStartTime.setText("");
-            textViewEndTime.setText("");
-            textViewStartBreakTime.setText("");
-            textViewEndBreakTime.setText("");
-            textViewTotalStudent.setText("");
-
-            teacherName = "";
-            startPoint = "";
-            firstDay = "";
-            secondDay = "";
-            thirdDay = "";
-            startTime = "";
-            endTime = "";
-            intervalTime = "";
-            startBreakTime = "";
-            endBreakTime ="" ;
-
 
             ExecutorService executor = Executors.newSingleThreadExecutor();
             executor.execute(() -> {
@@ -284,27 +247,26 @@ public class SetUpActivity extends FragmentActivity
         // DatePickerDialogで選択された日付を処理する
         String str = String.format(Locale.JAPAN, "%02d/%02d",  month + 1, dayOfMonth); // TextViewに表示する日付の形式を設定
 
-        if (intIsDateSelected == 1) {
+        if (isDateSelected == 1) {
             stringYear = String.valueOf(year);                                          //年
             stringMonth = String.format(Locale.JAPAN, "%02d", month + 1); //月
             stringDayOfMonth = String.format(Locale.JAPAN, "%02d", dayOfMonth);  //日
-            firstDay = stringYear + stringMonth + stringDayOfMonth;                     //8桁の文字列を作成 例)20240604
+            firstDay = stringYear + stringMonth + stringDayOfMonth;
-            buttonFirstDay.setText(str);                                                //buttonにformatされた文字列を挿入
+            setFirstDay.setText(str);
-
+        } else if (isDateSelected == 2) {
-        } else if (intIsDateSelected == 2) {
             stringYear = String.valueOf(year);
             stringMonth = String.format(Locale.JAPAN, "%02d", month + 1);
             stringDayOfMonth = String.format(Locale.JAPAN, "%02d", dayOfMonth);
             secondDay = stringYear + stringMonth + stringDayOfMonth;
-            buttonSecondDay.setText(str);
+            setSecondDay.setText(str);
 
 
-        } else if (intIsDateSelected == 3) {
+        } else if (isDateSelected == 3) {
             stringYear = String.valueOf(year);
             stringMonth = String.format(Locale.JAPAN, "%02d", month + 1);
             stringDayOfMonth = String.format(Locale.JAPAN, "%02d", dayOfMonth);
             thirdDay = stringYear + stringMonth + stringDayOfMonth;
-            buttonThirdDay.setText(str);
+            setThirdDay.setText(str);
 
         }
     }
@@ -314,38 +276,38 @@ public class SetUpActivity extends FragmentActivity
     public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
         String str = String.format(Locale.JAPAN, "%02d:%02d", hourOfDay, minute); // Textviewに保存する形式を設定
 
-        if (intIsStartTimeSelected == 1) {
+        if (isStartTimeSelected == 1) {
-            stringHourOfDay = String.format("%02d", hourOfDay); //時
+            stringHourOfDay = String.format("%02d", hourOfDay);
-            stringMinute = String.format("%02d", minute);       //分
+            stringMinute = String.format("%02d", minute);
-            startTime = stringHourOfDay + stringMinute;         //4桁の文字列を作成 例）0930
+            startTime = stringHourOfDay + stringMinute;
-            textViewStartTime.setText(str);                     //textViewにformatされている文字列を挿入
+            setStartTime.setText(str);
 
-        } else if (intIsStartTimeSelected == 2) {
+        } else if (isStartTimeSelected == 2) {
             stringHourOfDay = String.format("%02d", hourOfDay);
             stringMinute = String.format("%02d", minute);
             endTime = stringHourOfDay + stringMinute;
-            textViewEndTime.setText(str);
+            setEndTime.setText(str);
 
-        } else if (intIsStartTimeSelected == 3) {
+        } else if (isStartTimeSelected == 3) {
             stringHourOfDay = String.format("%02d", hourOfDay);
             stringMinute = String.format("%02d", minute);
             startBreakTime =stringHourOfDay + stringMinute;
-            textViewStartBreakTime.setText("　" + str + "　");
+            setStartBreakTime.setText("　" + str + "　");
 
-        } else if (intIsStartTimeSelected == 4) {
+        } else if (isStartTimeSelected == 4) {
             stringHourOfDay = String.format("%02d", hourOfDay);
             stringMinute = String.format("%02d", minute);
             endBreakTime = stringHourOfDay + stringMinute;
-            textViewEndBreakTime.setText("　" + str + "　");
+            setEndBreakTime.setText("　" + str + "　");
         }
     }
 
-    private void showDatePickerDialog() { //DatePickerDialogを表示する
+    private void showDatePickerDialog() {
         DialogFragment newFragment = new DatePick();
         newFragment.show(getSupportFragmentManager(), "datePicker");
     }
 
-    private void showTimePickerDialog() { // TimePickerDialogを表示する
+    private void showTimePickerDialog() { // Dialogを表示する
         DialogFragment newFragment = new TimePick();
         newFragment.show(getSupportFragmentManager(), "timePicker");
     }

app/src/main/java/com/example/oplogy/SetUpTable.java

@@ -1,5 +1,4 @@
 package com.example.oplogy;
-
 import androidx.room.Entity;
 import androidx.room.PrimaryKey;
 
@@ -22,7 +21,7 @@ public class SetUpTable {
 
     //コンストラクタ
     public SetUpTable(String teacherName, String startPoint, String startTime, String endTime,
-                      String intervalTime, String startBreakTime, String endBreakTime, int totalStudent, int classId) {
+                        String intervalTime, String startBreakTime, String endBreakTime, int totalStudent,int classId) {
         this.teacherName = teacherName;
         this.startPoint = startPoint;
         this.startTime = startTime;
@@ -33,53 +32,41 @@ public class SetUpTable {
         this.totalStudent = totalStudent;
         this.classId = classId;
     }
-
     //getter
     public int getId() {
         return id;
     }
-
     public String getTeacherName() {
         return teacherName;
     }
-
     public String getStartPoint() {
         return startPoint;
     }
-
     public String getStartTime() {
         return startTime;
     }
-
     public String getEndTime() {
         return endTime;
     }
-
     public int getTotalStudent() {
         return totalStudent;
     }
-
     //setter
     public void setId(int id) {
         this.id = id;
     }
-
     public void setTeacherName(String teacherName) {
         this.teacherName = teacherName;
     }
-
     public void setStartPoint(String startPoint) {
         this.startPoint = startPoint;
     }
-
     public void setStartTime(String startTime) {
         this.startTime = startTime;
     }
-
     public void setEndTime(String endTime) {
         this.endTime = endTime;
     }
-
     public void setTotalStudent(int totalStudent) {
         this.totalStudent = totalStudent;
     }

app/src/main/java/com/example/oplogy/SetUpTableDao.java

@@ -1,5 +1,4 @@
 package com.example.oplogy;
-
 import androidx.room.Dao;
 import androidx.room.Insert;
 import androidx.room.Query;
@@ -11,7 +10,6 @@ import java.util.List;
 public interface SetUpTableDao {
     @Insert
     void insertAll(SetUpTable... setUpTables);
-
     //更新処理
     @Update
     void update(SetUpTable setUpTable);
@@ -20,7 +18,6 @@ public interface SetUpTableDao {
     //削除処理
     @Query("DELETE FROM SetUpTable")
     void deleteAll();
-
     //全件取得
     @Query("SELECT * FROM SetUpTable")
     List<SetUpTable> getAll();
@@ -30,32 +27,21 @@ public interface SetUpTableDao {
 
     @Query("SELECT totalStudent FROM SetUpTable")
     int getTotalStudent();
-
     //開始時間と終了時間の取得
     @Query("SELECT startTime FROM SetUpTable")
     String getStartTime();
-
     @Query("SELECT endTime FROM SetUpTable")
     String getEndTime();
-
     //教師名の取得
     @Query("SELECT teacherName FROM SetUpTable")
     String getTeacherName();
     @Query("SELECT intervalTime FROM SetUpTable")
     String getIntervalTime();
-
     @Query("SELECT StartBreakTime FROM SetUpTable")
     String getStartBreakTime();
-
     @Query("SELECT EndBreakTime FROM SetUpTable")
     String getEndBreakTime();
-
     //クラスIDの取得
     @Query("SELECT classId FROM SetUpTable")
     int getClassId();
-
-    @Query("SELECT startPoint FROM setuptable")
-    String getStartPoint();
-
-
 }

app/src/main/java/com/example/oplogy/SubmissionActivity.java

@@ -1,12 +1,14 @@
 package com.example.oplogy;
 
-import android.os.Bundle;
-import android.widget.ImageView;
-
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
+import android.os.Bundle;
+import android.widget.ImageView;
+
+import com.example.oplogy.databinding.SubmissionBinding;
+
 import java.util.ArrayList;
 import java.util.List;
 
@@ -30,7 +32,7 @@ public class SubmissionActivity extends AppCompatActivity {
 
 
         // インテントから提出状況の生徒の数を取得
-        studentNumbers = getIntent().getIntegerArrayListExtra("submissionStudents");
+        studentNumbers=getIntent().getIntegerArrayListExtra("submissionStudents");
 
         recyclerView = findViewById(R.id.recyclerView);
         recyclerView.setLayoutManager(new LinearLayoutManager(this));
@@ -40,7 +42,6 @@ public class SubmissionActivity extends AppCompatActivity {
         // 生徒のリストを取得
         fetchStudents();
     }
-
     private void fetchStudents() {
         // インテントから生徒のリストを取得
         ArrayList<SubmissionStudent> submissionStudents = getIntent().getParcelableArrayListExtra("submissionStudents");

app/src/main/java/com/example/oplogy/SubmissionAdapter.java

@@ -5,9 +5,7 @@ import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.TextView;
-
 import androidx.recyclerview.widget.RecyclerView;
-
 import java.util.List;
 
 public class SubmissionAdapter extends RecyclerView.Adapter<SubmissionAdapter.StudentViewHolder> {

app/src/main/java/com/example/oplogy/SubmissionStudent.java

@@ -1,5 +1,4 @@
 package com.example.oplogy;
-
 import android.os.Parcel;
 import android.os.Parcelable;
 

app/src/main/java/com/example/oplogy/TimePick.java

@@ -12,7 +12,7 @@ import androidx.fragment.app.DialogFragment;
 import java.util.Calendar;
 
 public class TimePick extends DialogFragment implements
-        TimePickerDialog.OnTimeSetListener {
+        TimePickerDialog.OnTimeSetListener{
 
     @NonNull
     @Override

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

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout 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"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -22,10 +23,9 @@
         android:id="@+id/toMain"
         android:layout_width="60dp"
         android:layout_height="60dp"
-        android:layout_gravity="start"
+        android:layout_gravity="left"
-        android:layout_marginStart="10dp"
+        android:layout_marginLeft="10dp"
-        android:src="@drawable/back_button"
+        android:src="@drawable/back_button"/>
-        android:contentDescription="@string/todo" />
 
 
     <TextView
@@ -52,7 +52,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:autofillHints=""
-            android:inputType="text"
+            android:inputType=""
             tools:ignore="LabelFor" />
 
     </LinearLayout>
@@ -76,7 +76,7 @@
             android:layout_height="wrap_content"
             android:hint="@string/startpoint"
             android:autofillHints=""
-            android:inputType="text"
+            android:inputType=""
             tools:ignore="LabelFor" />
 
     </LinearLayout>
@@ -91,7 +91,7 @@
         <TextView
             android:layout_width="90sp"
             android:layout_height="wrap_content"
-            android:text="@string/setUpDate"
+            android:text="日付設定"
             android:gravity="center"/>
 
 <!--        <TextView-->
@@ -109,7 +109,7 @@
             android:id="@+id/setFirstDayButton"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:hint="@string/firstDay"
+            android:text="1日目"
             android:layout_marginStart="7sp"
             android:layout_marginEnd="7sp"
             tools:ignore="DuplicateIds" />
@@ -118,7 +118,7 @@
             android:id="@+id/setSecondDayButton"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:hint="@string/secondDay"
+            android:text="2日目"
             android:layout_marginStart="7sp"
             android:layout_marginEnd="7sp"
             tools:ignore="DuplicateIds" />
@@ -127,7 +127,7 @@
             android:id="@+id/setThirdDayButton"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:hint="@string/threeDay"
+            android:text="3日目"
             android:layout_marginStart="7sp"
             android:layout_marginEnd="7sp"
             tools:ignore="DuplicateIds" />
@@ -151,7 +151,7 @@
             android:id="@+id/startTime"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:hint="@string/notSetUp"
+            android:hint="未設定"
             android:textSize="20sp"
             android:textAlignment="center"
             android:autofillHints=""
@@ -186,7 +186,7 @@
             android:id="@+id/endTime"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
-            android:hint="@string/notSetUp"
+            android:hint="未設定"
             android:textSize="20sp"
             android:textAlignment="center"
             android:autofillHints=""

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

@@ -72,6 +72,11 @@
     </LinearLayout>
 
 
+    <Space
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_weight="3"/>
+
 
 <!--    ルート表示のレイアウト-->
     <LinearLayout
@@ -102,11 +107,6 @@
             android:layout_gravity="center"/>
     </LinearLayout>
 
-    <Space
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_weight="3"/>
-
 
 <!--    提出状況のレイアウト-->
     <LinearLayout

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

@@ -20,28 +20,33 @@
             android:layout_width="40dp"
             android:layout_height="90dp"
             android:src="@drawable/back_button"
-            android:layout_weight="5" />
+            android:layout_weight="3" />
 
-        <TextView
+        <Spinner
             android:id="@+id/date"
             android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_height="90dp"
-            android:layout_weight="4"
+            android:layout_weight="7" />
-            android:hint="今日の日付"
-            android:textSize="40dp" />
     </LinearLayout>
 
-<!--    Webの処理 -->
+    <fragment
-    <WebView
+        android:id="@+id/map"
-        android:id="@+id/webView"
+        android:name="com.google.android.gms.maps.SupportMapFragment"
         android:layout_width="match_parent"
         android:layout_height="0dp"
-        android:layout_weight="6" />
+        android:layout_weight="6"
+        tools:context=".Maps" />
 
     <ScrollView
         android:id="@+id/scrollable"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:layout_weight="3" />
+        android:layout_weight="3">
-
+        <LinearLayout
+            android:id="@+id/locationsName"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical" />
+    </ScrollView>
 </LinearLayout>
+

app/src/main/res/values/strings.xml

@@ -1,5 +1,6 @@
 <resources>
-    <string name="app_name">oplogy</string>
+    <string name="app_name">Oplogy</string>
+    <string name="maps_api_key">AIzaSyBqLqPm76UFpwbpU8b3oiH0wbkhosrPWpU</string>
     <string name="title_activity_maps">MapsActivity</string>
     <string name="setUp">設定</string>
     <string name="reset">リセット</string>
@@ -11,29 +12,8 @@
     <string name="breakTime">休憩時間</string>
     <string name="totalStudent">生徒の人数</string>
     <string name="timeSet">時刻設定</string>
-    <string name="Back">🔙</string>
     <string name="startpoint">住所</string>
     <string name="tenMinute">10分</string>
     <string name="fifteenMinute">15分</string>
     <string name="thirtyMinute">30分</string>
-    <string name="todo">TODO</string>
-    <string name="setUpDate">日付設定</string>
-    <string name="firstDay">1日目</string>
-    <string name="secondDay">2日目</string>
-    <string name="threeDay">3日目</string>
-    <string name="notSetUp">未設定</string>
-    <string-array name="months_array">
-        <item>1月</item>
-        <item>2月</item>
-        <item>3月</item>
-        <item>4月</item>
-        <item>5月</item>
-        <item>6月</item>
-        <item>7月</item>
-        <item>8月</item>
-        <item>9月</item>
-        <item>10月</item>
-        <item>11月</item>
-        <item>12月</item>
-    </string-array>
 </resources>