如何在列表视图中显示表的所有记录？

Question

这是我的查询类，它有方法getuserEvents()，我想显示我的表中的所有记录在另一个类，但我面临的问题只给我第一个记录。

public ArrayList<String> getUserEvents() { 
    ArrayList<String> EventsList = new ArrayList<String>(); 
    Cursor c = this.database.rawQuery("select FEventId, FEventName, FEventDescription, FEventStatus, FEventReligion, FromDate, ToDate from tblApEvents", new String[]{}); 
    if (c.moveToFirst()) { 
     do { 
      EventsList.add(c.getString(0)); 
      EventsList.add(c.getString(1)); 
      EventsList.add(c.getString(2)); 
      EventsList.add(c.getString(3)); 
      EventsList.add(c.getString(4)); 
      EventsList.add(c.getString(5)); 
      EventsList.add(c.getString(6)); 
     } while (c.moveToNext()); 
    } 
    return EventsList; 
} 

    QueryClass qc = new QueryClass(getApplication()); 
    qc.open(); 
    EventsList=qc.getUserEvents(); 

    if (!EventsList.equals("")) { 

     id.add(EventsList.get(0)); 
     EventName.add(EventsList.get(1)); 
     EDescription.add(EventsList.get(2)); 
     EStatus.add(EventsList.get(3)); 
     EReligion.add(EventsList.get(4)); 
     EventTDate.add(EventsList.get(7)); 
     qc.close(); 

    } 

Answer 1

你的方法应该是这样的：

public ArrayList<Event> getUserEvents() { 
     ArrayList<Event> EventsList = new ArrayList<>(); 
     Cursor c = this.database.rawQuery("select FEventId, FEventName, FEventDescription, FEventStatus, FEventReligion, FromDate, ToDate from tblApEvents", new String[]{}); 
     if (c.moveToFirst()) { 
      do { 
       EventsList.add(new Event(c.getString(0),c.getString(1),c.getString(2),c.getString(3),c.getString(4),c.getString(5),c.getString(6))); 
      } while (c.moveToNext()); 
     } 
     return EventsList; 
    } 

您Event类：

class Event{ 

private String FEventId; 
private String FEventName; 
    // other members 
    //parameterized constructor 
    // setter and getter 

} 

终于创建custom adapter和填充Event数据的listview