package org.trabalho;

import org.trabalho.R;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;

public class TelaDeLogin extends Activity {

	private EditText nomeUsuario;
	private EditText senha;
	private Button botaoLogin;
	private Button botaoCancel;
	private TextView textoAviso;




    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);

        // Set Activity Layout
        setContentView(R.layout.main);

        // Get the EditText and Button References
        nomeUsuario = (EditText)findViewById(R.id.username);
        senha = (EditText)findViewById(R.id.password);
        botaoLogin = (Button)findViewById(R.id.login_button);
        botaoCancel = (Button)findViewById(R.id.cancel_button);
        textoAviso = (TextView)findViewById(R.id.result);

        // Set Click Listener
        botaoLogin.setOnClickListener(new OnClickListener() {
			public void onClick(View v) {
				String username = nomeUsuario.getText().toString();
				String password = senha.getText().toString();

				if((username.equals("paulo") && password.equals("123"))||
				   (username.equals("tici") && password.equals("123"))||
				   (username.equals("leo") && password.equals("123"))){
					textoAviso.setText("Login efetuado com sucesso.");

		            Intent intent = new Intent();
		            intent.putExtra("username", username);
		            intent.setClass(TelaDeLogin.this, TelaDeNome.class);
		            startActivity(intent);
		            finish();

				} else {
					textoAviso.setText("Falha de login. Nome de usuario e/ou senha incorreto.");
				}
			}
		});
        botaoCancel.setOnClickListener(new OnClickListener() {
			public void onClick(View v) {
				finish();
			}
		});
    }




}