Android listview data in to ask a lot when I click on the display to the back and then through adapter.notifyDataSetChanged (); refresh

listview android

May I ask how the data from the first beginning to show what attributes you need to set it Thank you

<-! Baidu Button BEGIN -> more Share to: <-! Baidu Button END ->

<-! Main posts under Banner (D4) -><-! Posts under the main text (D5) ->
Reply:
The first shows the most simple, keep the data bean, click on OK again setAdapter
Reply:
listview.setselection (0); This can be a