ios - Asymmetrical collection view layout with cells paired or solo -

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i spending long time trying accomplish without ideas. have data model, need put collection view. main problem collection views not elastic.

the data model can in different structure similar this, , not symmetrical. can in other order but go down. difference side in index goes.

i have tried :

  1. creating sections in each section gets 2 cells, when creating layout had problem single cell in section must on right side, , next on left. delegate's order opposite, , complications of moving cells around.

  2. inserting cell specific index, can set section 2 indexes , insert cell index 1 directly , not 0 . (this impossible because max index should maximum data.count )

should build myself? these things possible collection view @ all?


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