diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index b3b637b..26cd441 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -35,6 +35,11 @@
         </activity>
         <activity android:name=".views.SigninActivity"
             android:theme="@style/AppTheme.NoActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
         </activity>
         <activity android:name=".views.SignupActivity"
             android:theme="@style/AppTheme.NoActionBar"/>
@@ -56,14 +61,9 @@
             android:name=".views.AddMemberActivity"
             android:label="メンバー追加" />
         <activity
-            android:name=".views.GroupList"
+            android:name=".views.GroupListActivity"
             android:label="@string/title_activity_group_list"
             android:theme="@style/AppTheme.NoActionBar">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
         </activity>
     </application>
 
diff --git a/app/src/main/java/com/example/cosmosclient/views/AddRequestActivity.java b/app/src/main/java/com/example/cosmosclient/views/AddRequestActivity.java
index bef866a..7abfe7c 100644
--- a/app/src/main/java/com/example/cosmosclient/views/AddRequestActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/AddRequestActivity.java
@@ -1,5 +1,6 @@
 package com.example.cosmosclient.views;
 
+import android.app.DatePickerDialog;
 import android.content.Intent;
 import android.os.Bundle;
 import android.support.v7.app.AppCompatActivity;
@@ -7,7 +8,9 @@
 import android.widget.AdapterView;
 import android.widget.ArrayAdapter;
 import android.widget.Button;
+import android.widget.DatePicker;
 import android.widget.EditText;
+import android.widget.ImageButton;
 import android.widget.Spinner;
 import android.widget.TextView;
 
@@ -15,14 +18,22 @@
 import com.example.cosmosclient.entities.Request;
 
 import java.sql.Date;
-import java.util.ArrayList;
+import java.util.Calendar;
 
 
 public class AddRequestActivity extends AppCompatActivity {
     private Request requestList;
 
+    private ImageButton calenderButton;
+
     private EditText editTextProduct;
 
+    private int curYear;
+    private int curMonth;
+    private int curDayOfMonth;
+
+    private EditText editTextDeadline;
+
     private Button addButon;
 
     @Override
@@ -30,19 +41,54 @@
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_add_request);
 
-         editTextProduct = findViewById(R.id.editTextProduct);
+        calenderButton = findViewById(R.id.calenderButton);
 
-         Spinner category = findViewById(R.id.spinnerLocationCategory);
+        editTextProduct = findViewById(R.id.editTextProduct);
 
-         addButon = findViewById(R.id.buttonAdd);
+        editTextDeadline = findViewById(R.id.editTextDeadline);
+
+        Spinner category = findViewById(R.id.spinnerLocationCategory);
+
+        addButon = findViewById(R.id.buttonAdd);
+
+        calenderButton.setOnClickListener(new View.OnClickListener() {
+             @Override
+             public void onClick(View v) {
+                 //Calendarインスタンスを取得
+                 final Calendar calender = Calendar.getInstance();
+
+                 //DatePickerDialogインスタンスを取得
+                 DatePickerDialog datePickerDialog = new DatePickerDialog(AddRequestActivity.this, new DatePickerDialog.OnDateSetListener() {
+
+                     @Override
+                             public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
+                                 curYear = year;
+                                 curMonth = month;
+                                 curDayOfMonth = dayOfMonth;
+
+                                 //setした日付を取得して表示
+                                 editTextDeadline.setText(String.format("%d / %02d / %02d", year, month+1, dayOfMonth));
+                             }
+                         },
+                         calender.get(Calendar.YEAR),
+                         calender.get(Calendar.MONTH),
+                         calender.get(Calendar.DATE)
+                 );
+
+                 //dialogを表示
+                 datePickerDialog.show();
+
+             }
+         });
 
          addButon.setOnClickListener(new View.OnClickListener() {
              @Override
              public void onClick(View v) {
                  // エディットテキストのテキストを取得
                  String inputProduct = editTextProduct.getText().toString();
+
                  // 取得したテキストを TextView に張り付ける
-                 Request requestlist = (new Request(inputProduct, new Date(2019, 6, 7), "スーパー", "a-hongo"));
+                 RequestListActivity.requestlist.add((new Request(inputProduct, new Date(curYear, curMonth, curDayOfMonth), "スーパー", "a-hongo")));
                  startActivity(new Intent(AddRequestActivity.this, RequestListActivity.class));
              }
          });
@@ -64,7 +110,6 @@
 
     }
 
-
     private void SearchSubCategory(String selectedCategory) {
 
     }
diff --git a/app/src/main/java/com/example/cosmosclient/views/RequestListActivity.java b/app/src/main/java/com/example/cosmosclient/views/RequestListActivity.java
index 0f54465..10f9c11 100644
--- a/app/src/main/java/com/example/cosmosclient/views/RequestListActivity.java
+++ b/app/src/main/java/com/example/cosmosclient/views/RequestListActivity.java
@@ -236,6 +236,18 @@
 
     }
 
+    @Override
+    protected void onStart() {
+        super.onStart();
+
+    }
+    @Override
+    protected void onPause(){
+        super.onPause();
+        ResetRequestListTable();
+        requestlist.clear();
+    }
+
     @SuppressWarnings("StatementWithEmptyBody")
     @Override
     public boolean onNavigationItemSelected(MenuItem item) {
diff --git a/app/src/main/res/drawable/ic_date_range.xml b/app/src/main/res/drawable/ic_date_range.xml
new file mode 100644
index 0000000..cd7863e
--- /dev/null
+++ b/app/src/main/res/drawable/ic_date_range.xml
@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#ffcc0000"
+    android:viewportHeight="24.0" android:viewportWidth="24.0"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#FF000000" android:pathData="M9,11L7,11v2h2v-2zM13,11h-2v2h2v-2zM17,11h-2v2h2v-2zM19,4h-1L18,2h-2v2L8,4L8,2L6,2v2L5,4c-1.11,0 -1.99,0.9 -1.99,2L3,20c0,1.1 0.89,2 2,2h14c1.1,0 2,-0.9 2,-2L21,6c0,-1.1 -0.9,-2 -2,-2zM19,20L5,20L5,9h14v11z"/>
+</vector>
diff --git a/app/src/main/res/layout/activity_add_request.xml b/app/src/main/res/layout/activity_add_request.xml
index 63ae23f..42bd2ba 100644
--- a/app/src/main/res/layout/activity_add_request.xml
+++ b/app/src/main/res/layout/activity_add_request.xml
@@ -25,7 +25,7 @@
 
     <EditText
         android:id="@+id/editTextProduct"
-        android:layout_width="300dp"
+        android:layout_width="250dp"
         android:layout_height="wrap_content"
         android:layout_marginLeft="100dp"
         android:layout_marginTop="75dp"
@@ -56,6 +56,15 @@
         android:ems="10"
         android:inputType="date" />
 
+
+    <ImageButton
+        android:id="@+id/calenderButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="350dp"
+        android:layout_marginTop="150dp"
+        android:src="@drawable/ic_date_range" />
+
     <TextView
         android:id="@id/textLocation"
         android:layout_width="wrap_content"
@@ -88,8 +97,9 @@
         android:layout_height="wrap_content"
         android:layout_gravity="center|center_horizontal"
         android:layout_marginTop="300dp"
+        android:background="#009688"
         android:text="　追　加　"
+        android:textColor="#FAFAFA"
         android:textSize="36sp" />
 
-
 </android.support.design.widget.CoordinatorLayout>
\ No newline at end of file
diff --git a/app/src/main/res/menu/group_list.xml b/app/src/main/res/menu/group_list.xml
index 492cda4..13486aa 100644
--- a/app/src/main/res/menu/group_list.xml
+++ b/app/src/main/res/menu/group_list.xml
@@ -3,7 +3,7 @@
     xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
         android:id="@+id/action_settings"
-        android:icon="@drawable/ic_settings_black_24dp"
+        android:icon="@drawable/ic_settings_black"
         android:orderInCategory="100"
         android:title="@string/action_settings"
         app:showAsAction="never" />