diff --git a/app/src/main/java/com/example/nemophila/MyPageActivity.java b/app/src/main/java/com/example/nemophila/MyPageActivity.java
index 2bd208b..ed666bd 100644
--- a/app/src/main/java/com/example/nemophila/MyPageActivity.java
+++ b/app/src/main/java/com/example/nemophila/MyPageActivity.java
@@ -3,6 +3,8 @@
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.lifecycle.Observer;
 import androidx.lifecycle.ViewModelProvider;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
 
 import android.content.Intent;
 import android.os.Bundle;
@@ -10,25 +12,27 @@
 import android.widget.Button;
 import android.widget.TextView;
 
-import com.example.nemophila.FriendActivity;
-import com.example.nemophila.MainActivity;
-import com.example.nemophila.MyPageEditorActivity;
-import com.example.nemophila.R;
-import com.example.nemophila.RequestedActivity;
-import com.example.nemophila.entities.Account;
 import com.example.nemophila.entities.Post;
 import com.example.nemophila.viewmodels.AccountViewModel;
 
+import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 
 public class MyPageActivity extends AppCompatActivity {
-//MyPageActivity画面の作成
+    //MyPageActivity画面の作成
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_mypage);
 
         Nemophila nemophila = (Nemophila) getApplication();
+        String uid = nemophila.getUid();
+        String name = nemophila.getName();
+        TextView myName = (TextView) findViewById(R.id.name);
+        myName.setText(name);
+        TextView id = (TextView) findViewById(R.id.id);
+        id.setText(uid);
 
         // 「閉じる」ボタンを押したときにメイン画面へ遷移する
         Button cancelButton = (Button) findViewById(R.id.cancel);
@@ -68,7 +72,7 @@
 
         });
 
-        //AccountViewModelとの通信とテキストの表示
+        //getNameLiveDataとの通信により今のユーザーネームを表示する
         AccountViewModel accountViewModel = new ViewModelProvider(this).get(AccountViewModel.class);
         accountViewModel.getNameLiveData().observe(this, new Observer <String>() {
             @Override
@@ -78,23 +82,58 @@
                 nemophila.setName(name);
             }
         });
-        String uid = nemophila.getUid();
-        String name = nemophila.getName();
-        TextView myName = (TextView) findViewById(R.id.name);
-        myName.setText(name);
-        TextView id = (TextView) findViewById(R.id.id);
-        id.setText(uid);
 
+        /* ここからよくわかっていない */
+        RecyclerView rv = (RecyclerView) findViewById(R.id.postsList);
+        LinearLayoutManager llm = new LinearLayoutManager(this);
+        List<PostDataModel> postsDataset = new ArrayList<>();
+        MyPageActivityAdapter adapter = new MyPageActivityAdapter(postsDataset);
+
+        rv.setHasFixedSize(true);
+        rv.setLayoutManager(llm);
+        rv.setAdapter(adapter);
+
+        accountViewModel.getAccountPostsLiveData().observe(this, new Observer <Collection<Post>>() {
+            @Override
+            public void onChanged(Collection<Post> Posts) {
+                //postsDatasetを一旦クリアし、LiveDataから受け取ったデータを一つずつセット(重複しないように)
+                postsDataset.clear();
+                for (Post post: Posts){
+                    PostDataModel data = new PostDataModel();
+                    data.setName(post.getName());
+                    data.setDate(post.getDate());
+                    //rateはintで受け取った評価に対応した星の数のStringに変換してセット
+                    int intRate = post.getRate();
+                    String strRate = "";
+                    for (int i = 0; i < 5; i++){
+                        if(intRate > i ){
+                            strRate += "★";
+                        }else{
+                            strRate += "☆";
+                        }
+                    }
+                    data.setRate(strRate);
+                    data.setGenre(post.getGenre());
+                    data.setComment(post.getComment());
+
+                    postsDataset.add(data);
+                }
+                //RecyclerViewをonChangedが呼ばれるたび表示(アダプターを更新してRecyclerViewにセット)
+                adapter.setList(postsDataset);
+                rv.setAdapter(adapter);
+            }
+        });
     }
-    protected void onResume(Bundle savedInstanceState) {
+
+//    protected void onResume(Bundle savedInstanceState) {
 //        super.onResume(savedInstanceState);
-
-        Nemophila nemophila = (Nemophila) getApplication();
-        String uid = nemophila.getUid();
-        String name = nemophila.getName();
-        TextView myName = (TextView) findViewById(R.id.name);
-        myName.setText(name);
-        TextView id = (TextView) findViewById(R.id.id);
-        id.setText(uid);
-    }
-}
\ No newline at end of file
+//
+//        Nemophila nemophila = (Nemophila) getApplication();
+//        String uid = nemophila.getUid();
+//        String name = nemophila.getName();
+//        TextView myName = (TextView) findViewById(R.id.name);
+//        myName.setText(name);
+//        TextView id = (TextView) findViewById(R.id.id);
+//        id.setText(uid);
+//    }
+}