ListView
是一个用来展示处于垂直的滚动列表中的子项的View。这些子项来自与其相关联的ListAdapter。ListAdapter继承自Adapter
,它是一个连接ListView与列表背后数据的桥梁。Frequently that data comes from a Cursor, but that is not required.The ListView can display any data provided that it is wrapped in a ListAdapter.An Adapter object acts as a bridge between an AdapterView
and the underlying data for that view. The Adapter provides access to the dataitems. The Adapter is also responsible for making a View
for each item in the data set.
时间: 2024-08-07 20:48:31