diff --git a/app/src/main/java/com/example/nemophila/MapsDialogFragment.java b/app/src/main/java/com/example/nemophila/MapsDialogFragment.java
index 391b4db..f2028a4 100644
--- a/app/src/main/java/com/example/nemophila/MapsDialogFragment.java
+++ b/app/src/main/java/com/example/nemophila/MapsDialogFragment.java
@@ -1,8 +1,10 @@
 package com.example.nemophila;
 
+import android.app.Activity;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.DialogInterface;
+import android.content.Intent;
 import android.os.Bundle;
 import android.widget.Toast;
 
@@ -22,17 +24,24 @@
     public MapsDialogFragment(Collection<Shop> shops) {
         this.shops = shops;
     }
+    Nemophila nemophila;
+
 
     @NonNull
     @Override
     public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
+        nemophila = (Nemophila) getActivity().getApplication();
+
         String[] choices = new String[shops.size()];
         //ArrayList<String> choices = new ArrayList<>();
+        Shop[] shoplist = new Shop[shops.size()];
 
         int j = 0;
         for (Iterator i = shops.iterator(); i.hasNext(); j++) {
             Shop tmp = (Shop)i.next();
             choices[j] = tmp.getName();
+
+            shoplist[j] = tmp;
         }
 
         AlertDialog.Builder builder = new AlertDialog.Builder(getActivity());
@@ -41,6 +50,9 @@
                     public void onClick(DialogInterface dialog, int id) {
                         //このボタンを押した時の処理を書きます。
                         //新規投稿画面へ遷移
+                        //ShopCreate画面に遷移
+                        Intent intent = new Intent(getActivity(), ShopCreateActivity.class);
+                        startActivity(intent);
                     }
                 })
                 .setNeutralButton("キャンセル", new DialogInterface.OnClickListener() {
@@ -55,6 +67,14 @@
                                         String.format("「%s」を選択しました。", choices[which]),
                                         Toast.LENGTH_SHORT)
                                 .show();
+
+                        //そのShopをNemophilaに渡す
+                        nemophila.setCurrentShop(shoplist[which]);
+
+                        //そのShopのPostActivityに遷移
+                        //PostCreate画面に遷移
+                        Intent intent = new Intent(getActivity(), PostActivity.class);
+                        startActivity(intent);
                     }
                 });
         return builder.create();