java - ListView SetAdapter 错误

Question

我试图在 ListView 上设置适配器，但他们告诉我这个错误

  Constructor 'com.test.test.MainActivity.Listview1Adapter.Listview1Adapter() can not be applied to '(java.util.ArrayList<java.util.HashMap<java.lang.String, java.lang.Object>>)' 

这是我的代码:

  listview1.setAdapter(new Listview1Adapter(list));
    }

Answer 1

您可以将适配器设置为 listview像这样:

ArrayAdapter<String> itemsAdapter =
new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, list);

然后:

listview1.setAdapter(itemsAdapter);