diff --git a/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java b/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java
index 35d2ad3..7178dd7 100644
--- a/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/GroupListActivity.java
@@ -59,6 +59,74 @@
         Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
 
+
+
+
+
+//        ArrayList<String> GroupList = new ArrayList<>();
+//        for (int i = 0; i < result.getGroupCount(); i++) {
+//            GroupList.add(result.getGroup(i).getName());
+//        }
+        gridView = (DynamicGridView) findViewById(R.id.dynamic_grid);
+
+        gridView.setOnDragListener(new DynamicGridView.OnDragListener() {
+                @Override
+                public void onDragStarted(int position) {
+                    Log.d(TAG, "drag started at position" + position);
+                }
+
+                @Override
+                public void onDragPositionsChanged(int oldPosition, int newPosition) {
+                    Log.d(TAG, String.format("drag item position changed from %d to %d", oldPosition, newPosition));
+                }
+
+            });
+
+        gridView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
+                @Override
+                public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
+                    gridView.startEditMode(position);
+                    return true;
+                }
+            });
+
+        // グループの中にはいる(リクエスト一覧画面へ)
+        gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+                @Override
+                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+//                    Toast.makeText(GroupListActivity.this, parent.getAdapter().getItem(position).toString(),
+//                            Toast.LENGTH_SHORT).show();
+                    GroupJson group = result.getGroups().get(position);
+//                    app.setCurrentGroup(new Group(group));
+
+                    Intent intent=new Intent(GroupListActivity.this, com.example.cosmosclient.views.RequestListActivity.class);
+                    startActivity(intent);
+                }
+        });
+
+        /* とりあえずの画面遷移なので変更するかも */
+//        TextView group1 = findViewById(R.id.group1);
+//        group1.setOnClickListener(new View.OnClickListener() {
+//            @Override
+//            public void onClick(View view) {
+//                gridView.stopEditMode();
+//                Intent intent=new Intent(GroupListActivity.this, com.example.cosmosclient.views.RequestListActivity.class);
+//                startActivity(intent);
+//            }
+//        });
+
+
+        DrawerLayout drawer = findViewById(R.id.drawer_layout);
+        NavigationView navigationView = findViewById(R.id.nav_view);
+        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
+                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
+        drawer.addDrawerListener(toggle);
+        toggle.syncState();
+        navigationView.setNavigationItemSelectedListener(this);
+    }
+    @Override
+    protected void onStart() {
+        super.onStart();
         final String uId,token;
         final Cosmos app = (Cosmos) getApplication();
         uId = app.getuId();
@@ -74,7 +142,6 @@
         userNameTextView.setText("ユーザ名："+uName);
         userIDTextView.setText("ユーザID："+uId);
         final ArrayList<String> groupList = new ArrayList<>();
-
         //retrofitの処理
         final Retrofit retrofit = new Retrofit.Builder()
                 .baseUrl("http://nitta-lab-www.is.konan-u.ac.jp/cosmos/")
@@ -149,67 +216,6 @@
                         "グループ情報取得失敗", Toast.LENGTH_SHORT).show();
             }
         });
-
-//        ArrayList<String> GroupList = new ArrayList<>();
-//        for (int i = 0; i < result.getGroupCount(); i++) {
-//            GroupList.add(result.getGroup(i).getName());
-//        }
-        gridView = (DynamicGridView) findViewById(R.id.dynamic_grid);
-
-        gridView.setOnDragListener(new DynamicGridView.OnDragListener() {
-                @Override
-                public void onDragStarted(int position) {
-                    Log.d(TAG, "drag started at position" + position);
-                }
-
-                @Override
-                public void onDragPositionsChanged(int oldPosition, int newPosition) {
-                    Log.d(TAG, String.format("drag item position changed from %d to %d", oldPosition, newPosition));
-                }
-
-            });
-
-        gridView.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
-                @Override
-                public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
-                    gridView.startEditMode(position);
-                    return true;
-                }
-            });
-
-        // グループの中にはいる(リクエスト一覧画面へ)
-        gridView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
-                @Override
-                public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
-//                    Toast.makeText(GroupListActivity.this, parent.getAdapter().getItem(position).toString(),
-//                            Toast.LENGTH_SHORT).show();
-                    GroupJson group = result.getGroups().get(position);
-                    app.setCurrentGroup(new Group(group));
-
-                    Intent intent=new Intent(GroupListActivity.this, com.example.cosmosclient.views.RequestListActivity.class);
-                    startActivity(intent);
-                }
-        });
-
-        /* とりあえずの画面遷移なので変更するかも */
-//        TextView group1 = findViewById(R.id.group1);
-//        group1.setOnClickListener(new View.OnClickListener() {
-//            @Override
-//            public void onClick(View view) {
-//                gridView.stopEditMode();
-//                Intent intent=new Intent(GroupListActivity.this, com.example.cosmosclient.views.RequestListActivity.class);
-//                startActivity(intent);
-//            }
-//        });
-
-
-        DrawerLayout drawer = findViewById(R.id.drawer_layout);
-        NavigationView navigationView = findViewById(R.id.nav_view);
-        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
-                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
-        drawer.addDrawerListener(toggle);
-        toggle.syncState();
-        navigationView.setNavigationItemSelectedListener(this);
     }
 
     @Override