在android中向arrayList添加对象是行不通的

时间:2011-11-03 10:23:09

标签: java android arraylist

我正在尝试将对象添加到我的arraylist但它不起作用并且它给了我

  

“此行的多个标记      - 令牌上的语法错误,错放的构造(s)      - 令牌“a”上的语法错误,此令牌后面的VariableDeclaratorId“

ArrayList<Record> records = new ArrayList<Record>();  
Record a = new Record ("Math","Add","Due Date is", "20/12/2011"); 
Record b = new Record ("Science","biology","Due Date is ", "21/12/2011"); 
records.add(a);
records.add(b);

2 个答案:

答案 0 :(得分:2)

您需要将这些调用ArrayList.add()放入方法!

查看此问题的答案:What does the "Multiple markers" mean?

答案 1 :(得分:2)

将此代码放入活动的onCreate()