diff --git a/app/src/main/java/com/example/cosmosclient/views/QRcodeReadeingActivity.java b/app/src/main/java/com/example/cosmosclient/views/QRcodeReadeingActivity.java
deleted file mode 100644
index 73fd7a6..0000000
--- a/app/src/main/java/com/example/cosmosclient/views/QRcodeReadeingActivity.java
+++ /dev/null
@@ -1,45 +0,0 @@
-package com.example.cosmosclient.views;
-
-import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
-import android.os.Bundle;
-import android.util.Log;
-import android.view.View;
-import android.widget.TextView;
-
-import com.example.cosmosclient.R;
-import com.google.zxing.integration.android.IntentIntegrator;
-import com.google.zxing.integration.android.IntentResult;
-import com.journeyapps.barcodescanner.CaptureActivity;
-
-public class QRcodeReadeingActivity extends CaptureActivity {
-    public String QRcodeData = null;
-    TextView QRcodeResult;
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_qrcode_readeing);
-        QRcodeResult = findViewById(R.id.QRcodeResult);
-
-        //ここでQRコードリーダーオブジェクト生成
-        IntentIntegrator integrator = new IntentIntegrator(this);
-//        new IntentIntegrator(QRcodeReadeingActivity.this).initiateScan();
-        // スキャン画面の回転の制御
-        integrator.setOrientationLocked(false);
-        //バーコードリーダーの起動
-        integrator.initiateScan();
-
-    }
-
-    //QRコードから読み取った結果の取得
-    @Override
-    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
-        IntentResult result = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
-        if(result != null) {
-            QRcodeData = (String)result.getContents();
-            QRcodeResult.setText(QRcodeData);
-        } else {
-            super.onActivityResult(requestCode, resultCode, data);
-        }
-    }
-}
diff --git a/app/src/main/java/com/example/cosmosclient/views/QRcodeReadingActivity.java b/app/src/main/java/com/example/cosmosclient/views/QRcodeReadingActivity.java
new file mode 100644
index 0000000..af17d80
--- /dev/null
+++ b/app/src/main/java/com/example/cosmosclient/views/QRcodeReadingActivity.java
@@ -0,0 +1,45 @@
+package com.example.cosmosclient.views;
+
+import android.content.Intent;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.View;
+import android.widget.TextView;
+
+import com.example.cosmosclient.R;
+import com.google.zxing.integration.android.IntentIntegrator;
+import com.google.zxing.integration.android.IntentResult;
+import com.journeyapps.barcodescanner.CaptureActivity;
+
+public class QRcodeReadingActivity extends CaptureActivity {
+    public String QRcodeData = null;
+    TextView QRcodeResult;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_qrcode_reading);
+        QRcodeResult = findViewById(R.id.QRcodeResult);
+
+        //ここでQRコードリーダーオブジェクト生成
+        IntentIntegrator integrator = new IntentIntegrator(this);
+//        new IntentIntegrator(QRcodeReadingActivity.this).initiateScan();
+        // スキャン画面の回転の制御
+        integrator.setOrientationLocked(false);
+        //バーコードリーダーの起動
+        integrator.initiateScan();
+
+    }
+
+    //QRコードから読み取った結果の取得
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        IntentResult result = IntentIntegrator.parseActivityResult(requestCode, resultCode, data);
+        if(result != null) {
+            QRcodeData = (String)result.getContents();
+            QRcodeResult.setText(QRcodeData);
+        } else {
+            super.onActivityResult(requestCode, resultCode, data);
+        }
+    }
+}
diff --git a/app/src/main/res/layout/activity_qrcode_readeing.xml b/app/src/main/res/layout/activity_qrcode_readeing.xml
deleted file mode 100644
index c03b8c4..0000000
--- a/app/src/main/res/layout/activity_qrcode_readeing.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".views.QRcodeReadeingActivity">
-
-    <TextView
-        android:id="@+id/QRcodeResult"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:gravity="center"
-        android:text="aaaaaaaaaaaaaaaa"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.5"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-</android.support.constraint.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_qrcode_reading.xml b/app/src/main/res/layout/activity_qrcode_reading.xml
new file mode 100644
index 0000000..3a7780e
--- /dev/null
+++ b/app/src/main/res/layout/activity_qrcode_reading.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".views.QRcodeReadingActivity">
+
+    <TextView
+        android:id="@+id/QRcodeResult"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:gravity="center"
+        android:text="aaaaaaaaaaaaaaaa"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.5"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</android.support.constraint.ConstraintLayout>
\ No newline at end of file