List view items changes position when scrolling android?

Question

In my application i used custom list view adapter. In the list view item i added another layout. because in my service one order have any number of order items. For showing

Answer 1

you are using two arrays - "bpData" and "opData" and you only reset if under specific conditions with "opData".

This is a bad design. You need one array - if "opData" is dependent on "bpData" then make it a variable of "bpData".

Or else write something to synchronize the two. Otherwise, you do not know how the display will work.