How to handle UICollectionView reloadData with selected index path

September 30, 2019 · 1 min · 36 words · Khoa

Issue #434

When calling collectionView.reloadData(), selected indexpath stays the same, but be aware that order of data may have changed

let selectedData = ...
let indexPathForSelectedData = ...

collectionView.scrollToItem(
    at: indexPathForSelectedData,
    at: .centeredHorizontally,
    animated: false
)