小编use*_*487的帖子

抱歉打扰你,我是android新手,我需要一些帮助.我正在做一个简单的ampplication,你在其中注册一些人到俱乐部.它一直在发生的事情是,我添加到arraylist的最后一个人是旧的.我真的不知道它会是什么.如果你能帮忙,我将不胜感激.

AltaSocio.java

package com.example.polideportivo1;

import java.text.DateFormat;
import java.text.Format;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.CheckBox;
import android.widget.EditText;
import android.widget.Spinner;
import android.widget.Toast;
import android.widget.AdapterView.OnItemSelectedListener;



public class AltaSocio extends Activity {
    Socios nuevosSocio = new Socios(0,"","","","","","","","",0,0,"");
    VariablesGlobales vb = new VariablesGlobales();
    private EditText editDocumento;
    private EditText editApellido;
    private EditText editNombre;
    private CheckBox checkBoxM;
    private CheckBox checkBoxF;
    private EditText editCivil;
    private Spinner Nacionalidad;
    private EditText Nacimiento; …