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 3fc6e18..91be140 100644
--- a/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
+++ b/app/src/main/java/org/ntlab/amaryllis/client/VoiceActivity.java
@@ -48,8 +48,8 @@
         Record.setOnClickListener(new View.OnClickListener(){
             public void onClick(View x){
                 System.out.println("!!!");
-                TextView textView1 = (TextView)findViewById(R.id.Notice);
-                textView1.setText("Record Start!");
+                //TextView textView1 = (TextView)findViewById(R.id.Notice);
+                //textView1.setText("Record Start!");
                 startRecord();
             }
         });
@@ -57,8 +57,8 @@
         Button Playback = (Button)findViewById(R.id.button2);
         Playback.setOnClickListener(new View.OnClickListener(){
             public void onClick(View x){
-                TextView textView1 = (TextView)findViewById(R.id.Notice);
-                textView1.setText("Playback Start!");
+                //TextView textView1 = (TextView)findViewById(R.id.Notice);
+                //textView1.setText("Playback Start!");
                 startPlay();
             }
         });
@@ -66,6 +66,7 @@
 
 
     //再生開始&再生中止
+    //次は再生が終わった時の処理を書いていく事。
     private void startPlay(){
         ImageView Stoping = findViewById(R.id.Stoping);
         ImageView Playing = findViewById(R.id.Playing);
@@ -75,6 +76,8 @@
         //mp = MediaPlayer.create(this,R.raw.bgm);
 
         if(mp.isPlaying()){
+            TextView textView1 = (TextView)findViewById(R.id.Notice);
+            textView1.setText("Playback Stop!");
             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
 
@@ -131,7 +134,8 @@
             } catch (Exception e) {
                 e.printStackTrace();
             }
-
+            TextView textView1 = (TextView)findViewById(R.id.Notice);
+            textView1.setText("Playback Start!");
             mp.seekTo(0);
             mp.start();//再生スタート
             Playing.setAlpha(1.0f);
@@ -160,6 +164,8 @@
 
         if(StartChange == 0) {
             try {
+                TextView textView1 = (TextView)findViewById(R.id.Notice);
+                textView1.setText("Record End!");
                 mr.stop();
                 mr.reset();
                 mr.release();
@@ -169,6 +175,8 @@
             }
         }else {
             try {
+                TextView textView1 = (TextView)findViewById(R.id.Notice);
+                textView1.setText("Record Start!");
                 mr = new MediaRecorder();
                 mr.setAudioSource(MediaRecorder.AudioSource.MIC);
                 mr.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 7d686f3..e1be0c7 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -37,18 +37,6 @@
         app:layout_constraintTop_toTopOf="parent"
         app:layout_constraintVertical_bias="0.431"
         app:navGraph="@navigation/mobile_navigation" />
-    <Button
-        android:id="@+id/button"
-        android:layout_width="61dp"
-        android:layout_height="47dp"
-        android:layout_marginBottom="48dp"
-        android:text="Rec"
-        app:layout_constraintBottom_toTopOf="@+id/nav_view"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.773"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="1.0" />
 
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_maps.xml b/app/src/main/res/layout/fragment_maps.xml
index e17f020..9ca86a0 100644
--- a/app/src/main/res/layout/fragment_maps.xml
+++ b/app/src/main/res/layout/fragment_maps.xml
@@ -6,30 +6,35 @@
     android:layout_height="match_parent"
     tools:context=".fragment.MapsFragment">
 
-<fragment xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:map="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/map"
-    android:name="com.google.android.gms.maps.SupportMapFragment"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".fragment.MapsFragment" />
 
+    <fragment
+        android:id="@+id/map"
+        android:name="com.google.android.gms.maps.SupportMapFragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        tools:context=".fragment.MapsFragment"
+        tools:layout_editor_absoluteX="0dp"
+        tools:layout_editor_absoluteY="0dp" />
 
     <Button
         android:id="@+id/button"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
+        android:layout_marginStart="56dp"
+        android:layout_marginTop="252dp"
         android:text="録音"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="@+id/Notice" />
+        app:layout_constraintStart_toStartOf="@+id/map"
+        app:layout_constraintTop_toTopOf="@+id/map" />
 
     <FrameLayout
-        android:layout_width="67dp"
-        android:layout_height="60dp"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent">
+        android:id="@+id/frameLayout"
+        android:layout_width="83dp"
+        android:layout_height="65dp"
+        android:layout_marginTop="256dp"
+        app:layout_constraintEnd_toEndOf="@+id/map"
+        app:layout_constraintHorizontal_bias="0.315"
+        app:layout_constraintStart_toEndOf="@+id/button"
+        app:layout_constraintTop_toTopOf="@+id/map">
 
         <Button
             android:id="@+id/button2"
@@ -57,22 +62,27 @@
         android:id="@+id/Notice"
         android:layout_width="wrap_content"
         android:layout_height="47dp"
+        android:layout_marginStart="56dp"
         android:text="ここにボタンを押した時の挙動が表示されます。"
         android:textSize="18sp"
-        app:layout_constraintBottom_toTopOf="@+id/button"
-        app:layout_constraintStart_toStartOf="parent" />
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="@+id/map"
+        app:layout_constraintTop_toTopOf="@+id/map"
+        app:layout_constraintVertical_bias="0.546" />
 
     <TextView
         android:id="@+id/VoiceTime"
-        android:layout_width="298dp"
-        android:layout_height="55dp"
+        android:layout_width="296dp"
+        android:layout_height="46dp"
+        android:layout_marginStart="56dp"
         android:text="ここに再生時間が表示されます。"
         android:textSize="18sp"
-        app:layout_constraintBottom_toTopOf="@+id/Notice"
+        app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="@+id/map"
+        app:layout_constraintTop_toTopOf="@+id/map"
+        app:layout_constraintVertical_bias="0.478" />
 
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file