diff --git a/.idea/caches/build_file_checksums.ser b/.idea/caches/build_file_checksums.ser
index fa959f1..c212c12 100644
--- a/.idea/caches/build_file_checksums.ser
+++ b/.idea/caches/build_file_checksums.ser
Binary files differ
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleUiFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleUiFragment.java
index 3bf12b0..5d084ef 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleUiFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleUiFragment.java
@@ -100,7 +100,7 @@
     @Nullable
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        parentView = inflater.inflate(R.layout.fragment_real_time_3d, container, false);
+        super.onCreateView(inflater, container, savedInstanceState);
         initGameWindowView();
         return parentView;
     }
@@ -122,13 +122,6 @@
     }
 
     public void initGameWindowView() {
-        // 画面との関連付け
-        view = new RWTSurfaceView(this.getActivity());
-        view.setRenderMode(RWTSurfaceView.RENDERMODE_WHEN_DIRTY);
-        view.attachCamera(camera);
-        FrameLayout l = parentView.findViewById(R.id.game_layout);
-        l.addView(view, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
-
         FragmentManager fragmentManager = getFragmentManager();
         FragmentTransaction transaction = fragmentManager.beginTransaction();
         Fragment f = new RWTUIFragment();
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/StartFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/StartFragment.java
index b6668d5..a5ffa6c 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/StartFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/StartFragment.java
@@ -31,7 +31,7 @@
             public void onClick(View view) {
                 FragmentManager manager = getFragmentManager();
                 FragmentTransaction transaction = manager.beginTransaction();
-                transaction.replace(R.id.fragment_field,new SampleUiFragment());
+                transaction.replace(R.id.fragment_field, new SampleUiFragment());
                 transaction.addToBackStack(null);
                 transaction.commit();
             }
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/RealTime3DFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/RealTime3DFragment.java
index 67c6d5b..e65c90f 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/RealTime3DFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/RealTime3DFragment.java
@@ -6,6 +6,8 @@
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.FrameLayout;
+import android.widget.LinearLayout;
 
 import org.ntlab.radishforandroidstudio.R;
 import org.ntlab.radishforandroidstudio.framework.RWT.RWTSurfaceView;
@@ -28,7 +30,14 @@
     @Nullable
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        return inflater.inflate(R.layout.fragment_real_time_3d, container, false);
+        parentView = inflater.inflate(R.layout.fragment_real_time_3d, container, false);
+        // 画面との関連付け
+        view = new RWTSurfaceView(this.getActivity());
+        view.setRenderMode(RWTSurfaceView.RENDERMODE_WHEN_DIRTY);
+        view.attachCamera(camera);
+        FrameLayout l = parentView.findViewById(R.id.game_layout);
+        l.addView(view, new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.MATCH_PARENT));
+        return parentView;
     }
 
     @Override