android - How to update all View Holder of a RecyclerView -


i have 6 viewholder objects.

currently 4 viewholder objects used display 4 items on screen.

1st viewholder , last viewholder out of screen.

and want change inside viewholder. how can it?

i know recyclerview has method: getchildcount. in case, method return 4 (because of 4 items on screen). , want update 6 viewholder objects


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