android - Custom Numberpicker in listview -


i have custom numberpicker in listview. add quantity in numberpicker first item in list when scroll through list without adding same quantity appears in random items numberpicker. how solve that?

if have suggestion plz give me.

for image

http://ashutoshkumarojha.wordpress.com/2013/05/10/numberpicker-in-listview/

that's because of view recycling .. should use view holder , check position before setting quantity..

check http://lucasr.org/2012/04/05/performance-tips-for-androids-listview/


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