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[ACCEPTED]-UICollectionView reloadData But View Blinks-uicollectionview

Accepted answer
Score: 12

Well I found the answer though it's been 2 so long from the question.

Don't use reloadData() nor 1 reloadItems().

Use collectionView.reloadSections(IndexSet(integer: yourSectionIndex)). The animation will happen smoothly.

Score: 10 
self.collectionView.reloadItems(at: self.collectionView.indexPathsForVisibleItems)

Helped for me.

0

Source: stackoverflow.com

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