Process the empty list of listview

 

 

Process the empty list of listview

 

Inheriting the listactivity Writing Method:

When using listview or gridview, when the list is empty, sometimes a special empty view needs to be displayed to prompt the user. In general, If you inheritListactivity, As long

<Listview Android: Id = "@ ID/Android: List".../> <textview Android: Id = "@ ID/Android: Empty.../>

Textview is automatically displayed when the list is empty.

 

Inheriting the Writing Method of activity:
However, if you inherit the activity and want to see the above effect, you need to manually

<Framelayout xmlns...> <listview Android: Id = "@ + ID/List "... /> <textview Android: Id = "@ + ID/empty "... /> </framelayout>

 

Another way, refer to: http://gundumw100.iteye.com/blog/1165673