更新时间:2023-12-06 08:48:22
例如,如果您使用的是带有自定义对象的列表视图:
Example if you are using listviews with custom object:
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
AdapterContextMenuInfo info = (AdapterContextMenuInfo) menuInfo;
MyObject obj = (MyObject) myListView.getItemAtPosition(info.position);
menu.setHeaderTitle("Selection Options");
menu.add(0, v.getId(), 0, "Remove " + obj.name);
}