diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleActivity.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleActivity.java
index 6c0c69d..babc0a2 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleActivity.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/tests/SampleActivity.java
@@ -1,6 +1,8 @@
 package org.ntlab.radishforandroidstudio.cactusClient.tests;
 
 import android.support.v4.app.Fragment;
+import android.support.v4.app.FragmentManager;
+import android.support.v4.app.FragmentTransaction;
 import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
@@ -16,6 +18,29 @@
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_sample);
+
+
+        Fragment fragment;
+        if (savedInstanceState == null) {
+//            FragmentManager manager = getSupportFragmentManager();
+//            FragmentTransaction transaction = manager.beginTransaction();
+//
+//            transaction.add(R.id.container, new SampleGameFragment());
+//
+//            transaction.commit();
+
+//            fragment = new StartFragment();
+            fragment = new StartFragment();
+            getSupportFragmentManager()
+                    .beginTransaction()
+                    .replace(R.id.fragment_field, fragment)
+                    .commit();
+        }
+
+
+    }
+}
+
 //touch event用
 //        frameLayout01 = (FrameLayout)findViewById(R.id.framelayout_sample);
 //        frameLayout01.setOnTouchListener((SampleGameFragment)samplgem);
@@ -26,30 +51,27 @@
 ////        View view1 =(View)findViewById(R.id.framelayout_sample);
 ////        view1.setOnTouchListener((SampleGameFragment)samplegamefragment);
 
-    }
 
 
-    public void ClickButton(View view){
-        Fragment fragment;
-
-        if(view == findViewById(R.id.button)){
-            fragment = new StartFragment();
-            getSupportFragmentManager()
-                    .beginTransaction()
-                    .replace(R.id.fragment_field, fragment)
-                    .commit();
-        }
-
-        if(view == findViewById(R.id.button2)){
-            fragment = new SampleGameFragment();
-            getSupportFragmentManager()
-                    .beginTransaction()
-                    .replace(R.id.fragment_field, fragment)
-                    .commit();
-        }
-
-
-    }
-
-
-}
+//
+//    public void ClickButton(View view){
+//        Fragment fragment;
+//
+////        if(view == findViewById(R.id.button)){
+////            fragment = new StartFragment();
+////            getSupportFragmentManager()
+////                    .beginTransaction()
+////                    .replace(R.id.fragment_field, fragment)
+////                    .commit();
+////        }
+//
+////        if(view == findViewById(R.id.button2)){
+//            fragment = new SampleGameFragment();
+//            getSupportFragmentManager()
+//                    .beginTransaction()
+//                    .replace(R.id.fragment_field, fragment)
+//                    .commit();
+////        }
+//
+//
+//    }