package com.example.android.login;

import android.content.Intent;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;

public class MainActivity extends AppCompatActivity {

private EditText username;
private EditText Password;

private Button Login;


@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);


    username = (EditText) findViewById(R.id.etUsername);

    Password = (EditText) findViewById(R.id.etPassword);

    Login = (Button) findViewById(R.id.btnlogin);


    final String  Username = username.getText().toString();
    final String  password = Password.getText().toString();
    Login.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View view) {
            Valid(Username, password);// This is the function that is not being called on clicking the button
        }
     }) ;
}

public void Valid(String Username, String password) {
    if ((Username.equals("Admin")) && (password.equals("1234"))) {
        Intent intent = new Intent(MainActivity.this, com.example.android.login.userPage.class);
        startActivity(intent);
    }

}