安卓 : How to simply add categories/Separators/Section header in my list view?

Question

我用这种方式制作了一个 ListView :

String[] list = {"1","2","3","A","B","C"};

Widget_List_Adapter adapter = new Widget_List_Adapter(this, list);

//set the onItemClickListener as usual
getListView().setOnItemClickListener(this);

//set our custom list item listener for the extra functions
adapter.setListener(this);

setListAdapter(adapter);

现在我怎样才能简单地添加一些类别？

Answer 1

您必须维护自定义适配器以将类别实现到您的 ListView 中。看看这个tutorial