submissionアクティビティに提出状況を確認するlistの表示の実装完了
This commit is contained in:
nemukemo
parent
e4a4d66237
commit
943b5ebc22
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@ -15,6 +15,9 @@
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android:theme="@style/Theme.Oplogy"
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tools:ignore="ExtraText"
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tools:targetApi="31">
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<activity
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android:name=".row_submission"
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android:exported="false" />
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<activity
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android:name=".SetUpActivity"
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android:exported="false" />
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@ -3,7 +3,7 @@ package com.example.oplogy;
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import androidx.room.Database;
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import androidx.room.RoomDatabase;
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@Database(entities = {SetUpTable.class}, version = 2)
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@Database(entities = {SetUpTable.class}, version = 2, exportSchema = false)
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public abstract class AppDatabase extends RoomDatabase {
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// データベースにアクセスするためのメソッドを提供する
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public abstract SetUpTableDao setUpTableDao();
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@ -15,6 +15,7 @@ import androidx.room.Room;
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import com.google.firebase.firestore.FirebaseFirestore;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.ExecutorService;
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@ -112,64 +113,29 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
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// ルート作成のクリック処理
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if(view == root){
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imageRoot.setImageResource(R.drawable.pin);
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ExecutorService executor = Executors.newSingleThreadExecutor();
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CountDownLatch latch = new CountDownLatch(2);
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executor.execute(() -> {
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AppDatabase db = Room.databaseBuilder(getApplicationContext(), AppDatabase.class, "SetUpTable").build();
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SetUpTableDao setUpTableDao = db.setUpTableDao();
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Log.d("MainActivity", "db" + setUpTableDao.getAll());
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int totalStudent = setUpTableDao.getTotalStudent();
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int myDataListSize = firestoreReception.getMyDataListSize();
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runOnUiThread(() -> {
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if (totalStudent != myDataListSize) {
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showRouteCreationDialog(latch);
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} else {
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latch.countDown();
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}
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});
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});
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executor.execute(() -> {
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List<MyDataClass> myDataList = firestoreReception.getMyDataList();
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CreateRoot createRoot = new CreateRoot(MainActivity.this);
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createRoot.receiveData(myDataList);
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latch.countDown();
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});
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new Thread(() -> {
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try {
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latch.await(); // Both tasks must call countDown() before this returns
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runOnUiThread(() -> {
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Intent toRoot = new Intent(MainActivity.this, Maps.class);
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startActivity(toRoot);
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});
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}).start();
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executor.shutdown();
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fetchDataAndCreateRoute();
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}
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if(view == imageRoot){
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imageRoot.setImageResource(R.drawable.pin);
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Intent toRoot = new Intent(MainActivity.this,Maps.class);
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startActivity(toRoot);
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fetchDataAndCreateRoute();
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}
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// 提出状況のクリック処理
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if(view == submission){
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Intent toSubmission = new Intent(MainActivity.this,SubmissionActivity.class);
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ArrayList<SubmissionStudent> submissionStudents = getSubmissionStudents();
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Intent toSubmission = new Intent(MainActivity.this, SubmissionActivity.class);
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toSubmission.putParcelableArrayListExtra("submissionStudents", submissionStudents);
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startActivity(toSubmission);
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}
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if(view == imageSubmission){
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Intent toSubmission = new Intent(MainActivity.this,SubmissionActivity.class);
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ArrayList<SubmissionStudent> submissionStudents = getSubmissionStudents();
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Intent toSubmission = new Intent(MainActivity.this, SubmissionActivity.class);
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toSubmission.putParcelableArrayListExtra("submissionStudents", submissionStudents);
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startActivity(toSubmission);
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}
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}
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private void showUUIDYesNoDialog() {
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//ダイアログの表示
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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@ -193,7 +159,58 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
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});
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builder.show();
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}
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//ルート作成のダイアログ
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//ルート作成のダイアログ＋ルート作成の処理の非同期処理実装
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private void fetchDataAndCreateRoute() {
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//非同期処理の開始
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ExecutorService executor = Executors.newSingleThreadExecutor();
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// 2つのタスクの完了をカウントする変数
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CountDownLatch latch = new CountDownLatch(2);
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// タスク1: ローカルDBから生徒数を取得
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executor.execute(() -> {
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AppDatabase db = Room.databaseBuilder(getApplicationContext(), AppDatabase.class, "SetUpTable").build();
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SetUpTableDao setUpTableDao = db.setUpTableDao();
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Log.d("MainActivity", "db" + setUpTableDao.getAll());
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int totalStudent = setUpTableDao.getTotalStudent();
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int myDataListSize = firestoreReception.getMyDataListSize();
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runOnUiThread(() -> {
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if (totalStudent != myDataListSize) {
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showRouteCreationDialog(latch);
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} else {
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latch.countDown();
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}
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});
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});
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// タスク2: Firestoreからデータを取得
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executor.execute(() -> {
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List<MyDataClass> myDataList = firestoreReception.getMyDataList();
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CreateRoot createRoot = new CreateRoot(MainActivity.this);
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createRoot.receiveData(myDataList);
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latch.countDown();
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});
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new Thread(() -> {
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try {
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latch.await(); // Both tasks must call countDown() before this returns
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runOnUiThread(() -> {
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Intent toRoot = new Intent(MainActivity.this, Maps.class);
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startActivity(toRoot);
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});
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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}).start();
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executor.shutdown();
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}
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//ルート作成する際の警告のダイアログ
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private void showRouteCreationDialog(CountDownLatch latch) {
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new AlertDialog.Builder(MainActivity.this)
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.setTitle("警告")
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@ -212,4 +229,46 @@ public class MainActivity extends AppCompatActivity implements View.OnClickListe
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})
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.show();
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}
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//submissionクラスに渡すlistの作成
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private ArrayList<SubmissionStudent> getSubmissionStudents() {
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ArrayList<SubmissionStudent> submissionStudents = new ArrayList<>();
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List<MyDataClass> myDataList = firestoreReception.getMyDataList();
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ExecutorService executor = Executors.newSingleThreadExecutor();
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CountDownLatch latch = new CountDownLatch(1);
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executor.execute(() -> {
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// 1. Roomデータベースから全生徒数を取得
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AppDatabase db = Room.databaseBuilder(getApplicationContext(), AppDatabase.class, "SetUpTable").build();
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SetUpTableDao setUpTableDao = db.setUpTableDao();
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int totalStudent = setUpTableDao.getTotalStudent();
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// 2. Firestoreから生徒番号のリストを取得
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ArrayList<Integer> firestoreStudentNumbers = new ArrayList<>();
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for (MyDataClass myData : myDataList) {
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int studentNumber = myData.getStudentNumber();
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firestoreStudentNumbers.add(studentNumber);
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}
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// 3. SubmissionStudentオブジェクトのリストを作成
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for (int i = 1; i <= totalStudent; i++) {
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boolean submitted = firestoreStudentNumbers.contains(i);
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submissionStudents.add(new SubmissionStudent(i, submitted));
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}
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// 4. データベース操作が完了したことを通知
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latch.countDown();
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});
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try {
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// データベース操作が完了するのを待つ
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latch.await();
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} catch (InterruptedException e) {
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e.printStackTrace();
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}
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executor.shutdown();
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// SubmissionStudentオブジェクトのリストを返す
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return submissionStudents;
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}
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}
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@ -1,14 +1,55 @@
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package com.example.oplogy;
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import androidx.appcompat.app.AppCompatActivity;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import android.os.Bundle;
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import android.widget.ImageView;
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import com.example.oplogy.databinding.SubmissionBinding;
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import java.util.ArrayList;
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import java.util.List;
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public class SubmissionActivity extends AppCompatActivity {
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private RecyclerView recyclerView;
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private SubmissionAdapter submissionAdapter;
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private List<SubmissionStudent> students = new ArrayList<>();
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ArrayList<Integer> studentNumbers = new ArrayList<>();
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private int totalStudent = 10;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.submission);
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ImageView backButton = findViewById(R.id.BackMain_fromSubmission);
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backButton.setOnClickListener(v -> {
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finish();
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});
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studentNumbers=getIntent().getIntegerArrayListExtra("submissionStudents");
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recyclerView = findViewById(R.id.recyclerView);
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recyclerView.setLayoutManager(new LinearLayoutManager(this));
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submissionAdapter = new SubmissionAdapter(students);
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recyclerView.setAdapter(submissionAdapter);
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fetchStudents();
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}
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private void fetchStudents() {
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// インテントから生徒のリストを取得
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ArrayList<SubmissionStudent> submissionStudents = getIntent().getParcelableArrayListExtra("submissionStudents");
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// 生徒のリストを反復処理し、それをRecyclerViewに表示
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for (SubmissionStudent student : submissionStudents) {
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students.add(student);
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}
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// データが変更されたことをアダプターに通知
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submissionAdapter.notifyDataSetChanged();
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}
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}
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60
app/src/main/java/com/example/oplogy/SubmissionAdapter.java
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60
app/src/main/java/com/example/oplogy/SubmissionAdapter.java
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@ -0,0 +1,60 @@
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package com.example.oplogy;
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import android.graphics.Color;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import androidx.recyclerview.widget.RecyclerView;
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import java.util.List;
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public class SubmissionAdapter extends RecyclerView.Adapter<SubmissionAdapter.StudentViewHolder> {
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private List<SubmissionStudent> students;
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public static class StudentViewHolder extends RecyclerView.ViewHolder {
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public TextView studentNumberTextView;
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public TextView statusTextView;
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public StudentViewHolder(View view) {
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super(view);
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studentNumberTextView = view.findViewById(R.id.studentNumberTextView);
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statusTextView = view.findViewById(R.id.statusTextView);
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}
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}
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public SubmissionAdapter(List<SubmissionStudent> students) {
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this.students = students;
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}
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@Override
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public StudentViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
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View view = LayoutInflater.from(parent.getContext())
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.inflate(R.layout.row_submission, parent, false);
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return new StudentViewHolder(view);
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}
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@Override
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public void onBindViewHolder(StudentViewHolder holder, int position) {
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SubmissionStudent student = students.get(position);
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holder.studentNumberTextView.setText(String.valueOf(student.getStudentNumber()));
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if (student.isSubmitted()) {
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holder.statusTextView.setText("提出済み");
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holder.statusTextView.setBackgroundColor(Color.BLACK);
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holder.statusTextView.setTextColor(Color.WHITE);
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holder.studentNumberTextView.setBackgroundColor(Color.BLACK);
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holder.studentNumberTextView.setTextColor(Color.WHITE);
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} else {
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holder.statusTextView.setText("未提出");
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holder.statusTextView.setBackgroundColor(Color.RED);
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holder.statusTextView.setTextColor(Color.WHITE);
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holder.studentNumberTextView.setBackgroundColor(Color.RED);
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holder.studentNumberTextView.setTextColor(Color.WHITE);
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}
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}
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@Override
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public int getItemCount() {
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return students.size();
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}
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}
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49
app/src/main/java/com/example/oplogy/SubmissionStudent.java
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49
app/src/main/java/com/example/oplogy/SubmissionStudent.java
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@ -0,0 +1,49 @@
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package com.example.oplogy;
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import android.os.Parcel;
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import android.os.Parcelable;
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public class SubmissionStudent implements Parcelable {
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private int studentNumber;
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private boolean submitted;
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public SubmissionStudent(int studentNumber, boolean submitted) {
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this.studentNumber = studentNumber;
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this.submitted = submitted;
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}
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protected SubmissionStudent(Parcel in) {
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studentNumber = in.readInt();
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submitted = in.readByte() != 0;
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}
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public static final Creator<SubmissionStudent> CREATOR = new Creator<SubmissionStudent>() {
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@Override
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public SubmissionStudent createFromParcel(Parcel in) {
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return new SubmissionStudent(in);
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}
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@Override
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public SubmissionStudent[] newArray(int size) {
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return new SubmissionStudent[size];
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}
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};
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public int getStudentNumber() {
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return studentNumber;
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}
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public boolean isSubmitted() {
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return submitted;
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}
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@Override
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public int describeContents() {
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return 0;
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}
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@Override
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public void writeToParcel(Parcel parcel, int i) {
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parcel.writeInt(studentNumber);
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parcel.writeByte((byte) (submitted ? 1 : 0));
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}
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}
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31
app/src/main/res/layout/row_submission.xml
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31
app/src/main/res/layout/row_submission.xml
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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:orientation="horizontal">
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<TextView
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android:id="@+id/studentNumberTextView"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_weight="1"
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android:background="@android:color/white"
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android:gravity="center_vertical"
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android:text="番号"
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android:textColor="@android:color/black"
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android:textSize="36sp"
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android:textStyle="bold" />
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<TextView
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android:id="@+id/statusTextView"
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android:layout_width="0dp"
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android:layout_height="wrap_content"
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android:layout_weight="3"
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android:text="提出状況"
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android:textSize="36sp"
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android:gravity="center_vertical"
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android:paddingStart="8dp"
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android:background="@android:color/white"
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android:textColor="@android:color/black" />
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</LinearLayout>
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<?xml version="1.0" encoding="utf-8"?>
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:orientation="vertical"
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android:weightSum="10"
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tools:context=".SubmissionActivity">
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</androidx.constraintlayout.widget.ConstraintLayout>
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<LinearLayout
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android:layout_width="match_parent"
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android:layout_height="wrap_content"
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android:layout_weight="1"
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android:gravity="center"
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android:orientation="horizontal"
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android:weightSum="10">
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<ImageView
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android:id="@+id/BackMain_fromSubmission"
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android:layout_width="36dp"
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android:layout_height="74dp"
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android:layout_weight="2"
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android:src="@drawable/back_button" />
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<TextView
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android:id="@+id/imageSubmission"
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android:layout_width="wrap_content"
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android:layout_height="wrap_content"
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android:layout_weight="4"
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android:hint="提出状況"
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android:textSize="40dp"
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android:padding="8dp"
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/>
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</LinearLayout>
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<androidx.recyclerview.widget.RecyclerView
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android:id="@+id/recyclerView"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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/>
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</LinearLayout>
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