objective c - How to design a structure of UIView Controller for dynamic contains -

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how design screen structure light weight loading , easy scroll ??? here current design structure. enter image description here

i using table structure set dynamic data. main table sub table. working fine when scroll table not smoothly scrolling.

is there other way set type of dynamic data ?? (note: in main table no. of cell dynamic not fixed , each sub table have variable no of cell not fixed)


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