diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index bbb0931..e28b1ff 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -22,17 +22,6 @@
         android:theme="@style/AppTheme">
 
         <!--フラグメント画面遷移のやつ-->
-        <activity android:name=".cactusClient.MainActivity"
-            android:label="@string/app_name"
-            android:screenOrientation="landscape">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-        <!--end-->
-
-        <!--start-->
         <!--<activity android:name=".cactusClient.MainActivity"-->
             <!--android:label="@string/app_name"-->
             <!--android:screenOrientation="landscape">-->
@@ -43,25 +32,24 @@
         <!--</activity>-->
         <!--end-->
 
-        <activity
-            android:name=".spriteTest.TestActivity"
-            android:label="@string/app_name"
-            android:screenOrientation="landscape">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
+        <activity android:name=".cactusClient.tests.SampleActivity"
+        android:label="@string/app_name"
+        android:screenOrientation="landscape">
+        <intent-filter>
+        <action android:name="android.intent.action.MAIN" />
+        <category android:name="android.intent.category.LAUNCHER" />
+        </intent-filter>
         </activity>
 
-        <activity
-            android:name=".cactusClient.PlayerActivity"
-            android:label="@string/app_name"
-            android:screenOrientation="landscape">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
+        <!--<activity-->
+            <!--android:name=".cactusClient.PlayerActivity"-->
+            <!--android:label="@string/app_name"-->
+            <!--android:screenOrientation="landscape">-->
+            <!--<intent-filter>-->
+                <!--<action android:name="android.intent.action.MAIN" />-->
+                <!--<category android:name="android.intent.category.LAUNCHER" />-->
+            <!--</intent-filter>-->
+        <!--</activity>-->
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/PlayerActivity.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/PlayerActivity.java
index 77f2ca9..f47be9b 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/PlayerActivity.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/PlayerActivity.java
@@ -1,20 +1,15 @@
 package org.ntlab.radishforandroidstudio.cactusClient;
 
 import android.annotation.SuppressLint;
-import android.app.Fragment;
+
 import android.app.FragmentManager;
 import android.app.FragmentTransaction;
 import android.os.Bundle;
-import android.text.Layout;
-import android.view.LayoutInflater;
+
 import android.view.MotionEvent;
-import android.widget.Button;
-import android.widget.EditText;
+
 import android.widget.FrameLayout;
 import android.widget.LinearLayout;
-import android.widget.Toast;
-
-import android.R;
 
 import org.ntlab.radishforandroidstudio.framework.RWT.RWTPad;
 import org.ntlab.radishforandroidstudio.framework.RWT.RWTSurfaceView;
@@ -36,7 +31,7 @@
 import org.ntlab.radishforandroidstudio.java3d.Material;
 import org.ntlab.radishforandroidstudio.java3d.Vector3d;
 import org.ntlab.radishforandroidstudio.java3d.Vector3f;
-import org.ntlab.radishforandroidstudio.java3d.View;
+
 
 
 public class PlayerActivity extends RealTime3DActivity implements PadListener{
@@ -120,8 +115,9 @@
         f.setListener(this);
         android.view.View uiLayout = (android.view.View)findViewById(org.ntlab.radishforandroidstudio.R.id.ui_layout);
         uiLayout.setOnTouchListener((RWTUIFragment)f);
-        transaction.add(org.ntlab.radishforandroidstudio.R.id.ui_layout, f);
-        transaction.commit();
+        // TODO: 2018/06/26 下のやつ
+//        transaction.add(org.ntlab.radishforandroidstudio.R.id.ui_layout, f);
+//        transaction.commit();
 
 
 
@@ -182,7 +178,7 @@
     }
 
     public void onCreateFragmentEvent(RWTUIFragment f) {
-        pad = (RWTPad) f.findViewById(org.ntlab.radishforandroidstudio.R.id.button3);
+        pad = (RWTPad) f.findViewById(org.ntlab.radishforandroidstudio.R.id.pad);
         pad.addListener(this);
     }
 
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 6dec524..5b6d935 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
@@ -17,7 +17,6 @@
         FragmentManager manager = getSupportFragmentManager();
         FragmentTransaction transaction = manager.beginTransaction();
         transaction.add(R.id.framelayout_field, new StartFragment());
-        transaction.addToBackStack(null);
         transaction.commit();
     }
 
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 bc3af77..ad59c16 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
@@ -124,8 +124,8 @@
     public void initGameWindowView() {
         FragmentManager fragmentManager = getFragmentManager();
         FragmentTransaction transaction = fragmentManager.beginTransaction();
-        Fragment f = new RWTUIFragment();
 
+        Fragment f = new RWTUIFragment();
         View uiLayout = parentView.findViewById(R.id.ui_layout);
         uiLayout.setOnTouchListener((RWTUIFragment) f);
         transaction.add(R.id.ui_layout, f);
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTUIFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTUIFragment.java
index 8254501..67e4e74 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTUIFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/RWT/RWTUIFragment.java
@@ -1,96 +1,18 @@
-//package org.ntlab.radishforandroidstudio.framework.RWT;
-//
-//import android.support.annotation.NonNull;
-//import android.support.v4.app.Fragment;
-//import android.os.Bundle;
-//import android.view.LayoutInflater;
-//import android.view.MotionEvent;
-//import android.view.View;
-//import android.view.ViewGroup;
-//
-//import org.ntlab.radishforandroidstudio.R;
-//import org.ntlab.radishforandroidstudio.cactusClient.PlayerActivity;
-//import org.ntlab.radishforandroidstudio.framework.event.PadEvent;
-//import org.ntlab.radishforandroidstudio.framework.listener.PadListener;
-//
-//import static android.view.View.*;
-//
-//public class RWTUIFragment extends Fragment implements OnTouchListener, PadListener {
-//    PlayerActivity listener = null;
-//    View v = null;
-//
-//    public RWTUIFragment() {
-//    }
-//
-//    @Override
-//    public void onCreate(Bundle savedInstanceState) {
-//        super.onCreate(savedInstanceState);
-//    }
-//
-//    @Override
-//    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-//                             Bundle savedInstanceState) {
-//        v = inflater.inflate(R.layout.ui_fragment, container, false);
-//        RWTPad pad = v.findViewById(org.ntlab.radishforandroidstudio.R.id.button3);
-//        pad.addListener(this);
-//
-//        if (listener != null) {
-//            listener.onCreateFragmentEvent(this);
-//        }
-//        return inflater.inflate(R.layout.ui_fragment, null);
-//    }
-//
-//    @Override
-//    public boolean onTouch(View v, MotionEvent event) {
-//        System.out.println("RWTUIFragment touch");
-//        v.performClick();
-//        return false;
-//    }
-//
-//    public void setListener(PlayerActivity activity) {
-//        listener = activity;
-//    }
-//
-//    @Override
-//    public boolean onEvent(PadEvent event) {
-//        return false;
-//    }
-//    public View findViewById(int id) {
-//        return v.findViewById(id);
-//    }
-//}
 package org.ntlab.radishforandroidstudio.framework.RWT;
 
-import android.app.Activity;
-import android.app.Fragment;
+
 import android.os.Bundle;
+import android.support.v4.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.Button;
+
 
 import org.ntlab.radishforandroidstudio.R;
 import org.ntlab.radishforandroidstudio.cactusClient.PlayerActivity;
 import org.ntlab.radishforandroidstudio.framework.event.PadEvent;
 import org.ntlab.radishforandroidstudio.framework.listener.PadListener;
-import org.ntlab.radishforandroidstudio.sample.SampleGameActivity;
-
-
-//import android.support.annotation.NonNull;
-//import android.support.v4.app.Fragment;
-//import android.os.Bundle;
-//import android.view.LayoutInflater;
-//import android.view.MotionEvent;
-//import android.view.View;
-//import android.view.ViewGroup;
-//
-//import org.ntlab.radishforandroidstudio.R;
-//import org.ntlab.radishforandroidstudio.cactusClient.PlayerActivity;
-//import org.ntlab.radishforandroidstudio.framework.event.PadEvent;
-//import org.ntlab.radishforandroidstudio.framework.listener.PadListener;
-//
-//import static android.view.View.*;
 
 import static android.view.View.*;
 
@@ -110,7 +32,7 @@
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         v = inflater.inflate(R.layout.ui_fragment, container, false);
-        RWTPad pad = v.findViewById(org.ntlab.radishforandroidstudio.R.id.button3);
+        RWTPad pad = v.findViewById(R.id.pad);
         pad.addListener(this);
 
         if (listener != null) {