如何从sqlite数据绑定android中的gridview数组列表

Question

public void addHeader(){
    String items[]={ "DATE", "INCOME","EXPENCE","PROFIT","LOSS","REMARKS"};
    for (String strText:items) {
        HashMap<String, String> map = new HashMap<String, String>();
        map.put("ItemText",strText);
        srcTable.add(map);
   }
    saTable.notifyDataSetChanged(); 
}

public void addData(){

    for(int i=0;i<3;i++){
        String items[]={ "12/10/2013", "500","100","400","000","GOOD"};
        for (String strText:items) {
            HashMap<String, String> map = new HashMap<String, String>();
            map.put("ItemText",strText);
            srcTable.add(map);
       }    
    }
    saTable.notifyDataSetChanged();
}

我上面的代码我想使用add data（）函数从数据库中获取数据，对于哪个查询我必须传递而不是“500”，“100”等....