package com.example.glaucoamorim.myfirstapp;

import android.content.Intent;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;
import android.widget.Toast;

import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.Scanner;

public class MyActivity extends Activity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_my);
        Button btLogin = (Button) findViewById(R.id.btLogin);
        btLogin.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                TextView tUsuario = (TextView) findViewById(R.id.tUsuario);
                TextView tSenha = (TextView) findViewById(R.id.tSenha);
                String user = tUsuario.getText().toString();
                String password = tSenha.getText().toString();
                String[] login = new String[2];
                login[0] = user;
                login[1] = password;
                String txt = new Scanner(new File("C:\\arq.txt")).useDelimiter("\\;").next();
                String[] linha = new String[3];
                linha = txt.split(";");
                int cont = -1;
                for (int i = 0; i < 2; i++) {
                    if (login[i].equals(linha[i]))
                        cont++;
                }
                if (cont == 1) {
                    startActivity(new Intent(this, teucu.class)); //cocô
                    cont = -1;
                }
            }
        });
    }
    private void alert(String s){
        Toast.makeText(this,s,Toast.LENGTH_SHORT).show();
    }
}