diff --git a/.idea/misc.xml b/.idea/misc.xml
index 37a7509..dfd2c79 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="JDK" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java b/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
index eacae78..06572fe 100644
--- a/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
+++ b/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
@@ -1,12 +1,19 @@
 package org.ntlab.amaryllis.client;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+
 
 import android.media.MediaPlayer;
 import android.media.MediaRecorder;
 import android.os.Bundle;
+
+import android.app.FragmentManager;
+import android.view.LayoutInflater;
 import android.os.Environment;
 import android.view.View;
+import android.view.ViewGroup;
 import android.widget.Button;
 import android.widget.ImageView;
 import android.widget.SeekBar;
@@ -16,6 +23,43 @@
 
 public class VoiceActivity extends AppCompatActivity {
 
+
+
+
+//public class VoiceActivity extends Fragment {
+
+    //public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState){
+        // 第３引数のbooleanは"container"にreturnするViewを追加するかどうか
+        //trueにすると最終的なlayoutに再度、同じView groupが表示されてしまうのでfalseでOKらしい
+        //View v = inflater.inflate(R.layout.fragment_maps, container, false);
+
+
+        // ボタンを取得して、ClickListenerをセット
+        //Button button = (Button) v.findViewById(R.id.button);
+        //button.setOnClickListener(new View.OnClickListener() {
+
+            //@Override
+            //public void onClick(View v) {
+                //TextView textView1 = (TextView)getView().findViewById(R.id.Notice);
+                //textView1.setText("Record Start!");
+            //}
+        //});
+        //return v;
+    //}
+
+
+
+
+
+
+
+
+
+
+
+
+
+
     private MediaRecorder mr;
     private MediaPlayer mp;
     static final String filePath = Environment.getExternalStorageDirectory() + "/app/res/raw";
@@ -27,9 +71,9 @@
     File file;
 
     @Override
+    //public void onCreate(Bundle savedInstanceState) {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
-        //setContentView(R.layout.activity_main);
         setContentView(R.layout.fragment_maps);
         file = new File(getFilesDir(),"Sample.3gp");
         mp = new MediaPlayer();
@@ -69,14 +113,18 @@
         ImageView Playing = findViewById(R.id.Playing);
         float Tmin = 0;
         float Tmax = 255;
-        //mp = new MediaPlayer();
-        //mp = MediaPlayer.create(this,R.raw.bgm);
+        mp = new MediaPlayer();
+        mp = MediaPlayer.create(this,R.raw.bgm);
 
         if(mp.isPlaying()){
             mp.stop();//再生を中断
             //mp.pause();//途中から再生を再開したい時はこっちを使う必要があるかも
+
+
             Stoping.setAlpha(1.0f);//画像が見えるようにする処理
             Playing.setAlpha(0.0f);//画像が見えないようにする処理
+
+
             //try{
             //mp.prepare();
             //}catch(IllegalStateException e){
@@ -180,6 +228,7 @@
 
 
 
+
     //private Handler handler = new Handler(){
     //@Override
     //public void handleMessage(Message msg){
diff --git a/app/src/main/res/layout/fragment_maps.xml b/app/src/main/res/layout/fragment_maps.xml
index 962d67b..d4df290 100644
--- a/app/src/main/res/layout/fragment_maps.xml
+++ b/app/src/main/res/layout/fragment_maps.xml
@@ -1,10 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    tools:context=".VoiceActivity">
+    tools:context=".fragment.MapsFragment">
 
     <fragment
         android:id="@+id/map"
@@ -70,4 +69,4 @@
 
     </LinearLayout>
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</FrameLayout>
\ No newline at end of file