diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/LoginFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/LoginFragment.java
deleted file mode 100644
index b86e81e..0000000
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/LoginFragment.java
+++ /dev/null
@@ -1,74 +0,0 @@
-package org.ntlab.radishforandroidstudio.cactusClient;
-
-
-import android.os.Bundle;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentTransaction;
-import android.view.Gravity;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.Button;
-import android.widget.EditText;
-import android.widget.Toast;
-
-import org.ntlab.radishforandroidstudio.R;
-
-public class LoginFragment extends Fragment {
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, ViewGroup container,
-                             Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        return inflater.inflate(R.layout.login_fragment, container, false);
-
-    }
-
-
-    @Override
-    public void onStart() {
-        super.onStart();
-
-        Button button = (Button)getActivity().findViewById(R.id.signUP1);
-
-
-        //↓↓↓↓↓↓↓↓画面遷移↓↓↓↓↓↓↓↓
-        button.setOnClickListener(new View.OnClickListener() {
-
-            @Override
-            public void onClick(View v) {
-                //Toast.makeText(getActivity(), "hoge!", Toast.LENGTH_SHORT).show();
-
-                FragmentManager manager = getFragmentManager();
-                FragmentTransaction transaction = manager.beginTransaction();
-
-                transaction.replace(R.id.fragment_place, new SignUpFragment());
-
-                transaction.commit();
-            }
-        });
-        //↑↑↑↑↑画面遷移↑↑↑↑↑↑
-
-        Button loginButton = (Button)getActivity().findViewById(R.id.login);
-        loginButton.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View view) {
-                EditText userName = (EditText)getActivity().findViewById(R.id.inputUserName);
-                EditText passWord = (EditText)getActivity().findViewById(R.id.inputPassword);
-
-                CharSequence userNameText = userName.getText();
-                CharSequence passWordText = passWord.getText();
-
-
-                Toast tp = Toast.makeText(getActivity(), passWordText, Toast.LENGTH_SHORT);
-                tp.setGravity(Gravity.TOP, 0, 0);
-                tp.show();
-
-            }
-        });
-
-
-
-    }
-}