diff --git a/app/src/main/java/com/example/nemophila/viewmodels/FriendViewModel.java b/app/src/main/java/com/example/nemophila/viewmodels/FriendViewModel.java
index 58e6151..5322b9e 100644
--- a/app/src/main/java/com/example/nemophila/viewmodels/FriendViewModel.java
+++ b/app/src/main/java/com/example/nemophila/viewmodels/FriendViewModel.java
@@ -1,65 +1,65 @@
-package com.example.nemophila.viewmodels;
-
-import androidx.lifecycle.MutableLiveData;
-import androidx.lifecycle.ViewModel;
-
-import com.example.nemophila.entities.Post;
-import com.example.nemophila.resources.AccountsRest;
-import com.example.nemophila.resources.FriendsRest;
-
-import java.util.Collection;
-
-import retrofit2.Call;
-import retrofit2.Callback;
-import retrofit2.Response;
-import retrofit2.Retrofit;
-import retrofit2.converter.jackson.JacksonConverterFactory;
-
-public class FriendViewModel extends ViewModel {
-    // フィールド
-    private final Retrofit retrofit;
-    private final FriendsRest friendsRest;
-    // ライブデータ
-    private final MutableLiveData<String> friendsLiveData;
-    private final MutableLiveData<String> requestedLiveData;
-    private final MutableLiveData<Collection<Post>> requestingLiveData;
-
-    // コンストラクタ
-    public FriendViewModel() {
-        this.retrofit = new Retrofit.Builder()
-                .baseUrl("http://nitta-lab-www.is.konan-u.ac.jp/nemophila/")
-                .addConverterFactory(JacksonConverterFactory.create())
-                .build();
-        this.friendsRest = retrofit.create(FriendsRest.class);
-        this.friendsLiveData = new MutableLiveData<>();
-        this.requestedLiveData = new MutableLiveData<>();
-        this.requestingLiveData = new MutableLiveData<>();
-    }
-
-    // ライブデータの取得（ゲッター）
-    public MutableLiveData<String> getFriendsLiveData() {
-        return friendsLiveData;
-    }
-    public MutableLiveData<String> getRequestedLiveData() {
-        return requestedLiveData;
-    }
-    public MutableLiveData<Collection<Post>> getRequestingLiveData() { return requestingLiveData; }
-
-    public void searchFriend(String uid,String fid, String token) {
-        Call<Void> call = friendsRest.putFriend ();
-        call.enqueue(new Callback<Void>() {
-            @Override
-            public void onResponse(Call<Void> call, Response<Void> response) {
-                if (response.isSuccessful()) {
-                    System.out.println("Successful");
-                } else {
-                    System.out.println("ResponseError");
-                }
-            }
-            @Override
-            public void onFailure(Call<Void> call, Throwable t) {
-                System.out.println(" NetworkError" + t);
-            }
-        });
-    }
-}
+//package com.example.nemophila.viewmodels;
+//
+//import androidx.lifecycle.MutableLiveData;
+//import androidx.lifecycle.ViewModel;
+//
+//import com.example.nemophila.entities.Post;
+//import com.example.nemophila.resources.AccountsRest;
+//import com.example.nemophila.resources.FriendsRest;
+//
+//import java.util.Collection;
+//
+//import retrofit2.Call;
+//import retrofit2.Callback;
+//import retrofit2.Response;
+//import retrofit2.Retrofit;
+//import retrofit2.converter.jackson.JacksonConverterFactory;
+//
+//public class FriendViewModel extends ViewModel {
+//    // フィールド
+//    private final Retrofit retrofit;
+//    private final FriendsRest friendsRest;
+//    // ライブデータ
+//    private final MutableLiveData<String> friendsLiveData;
+//    private final MutableLiveData<String> requestedLiveData;
+//    private final MutableLiveData<Collection<Post>> requestingLiveData;
+//
+//    // コンストラクタ
+//    public FriendViewModel() {
+//        this.retrofit = new Retrofit.Builder()
+//                .baseUrl("http://nitta-lab-www.is.konan-u.ac.jp/nemophila/")
+//                .addConverterFactory(JacksonConverterFactory.create())
+//                .build();
+//        this.friendsRest = retrofit.create(FriendsRest.class);
+//        this.friendsLiveData = new MutableLiveData<>();
+//        this.requestedLiveData = new MutableLiveData<>();
+//        this.requestingLiveData = new MutableLiveData<>();
+//    }
+//
+//    // ライブデータの取得（ゲッター）
+//    public MutableLiveData<String> getFriendsLiveData() {
+//        return friendsLiveData;
+//    }
+//    public MutableLiveData<String> getRequestedLiveData() {
+//        return requestedLiveData;
+//    }
+//    public MutableLiveData<Collection<Post>> getRequestingLiveData() { return requestingLiveData; }
+//
+//    public void searchFriend(String uid,String fid, String token) {
+//        Call<Void> call = friendsRest.putFriend ();
+//        call.enqueue(new Callback<Void>() {
+//            @Override
+//            public void onResponse(Call<Void> call, Response<Void> response) {
+//                if (response.isSuccessful()) {
+//                    System.out.println("Successful");
+//                } else {
+//                    System.out.println("ResponseError");
+//                }
+//            }
+//            @Override
+//            public void onFailure(Call<Void> call, Throwable t) {
+//                System.out.println(" NetworkError" + t);
+//            }
+//        });
+//    }
+//}