Filip Němeček • 12/20/2020

How to refresh header / footer with Diffable Data Source

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This technical iOS development article details a method for dynamically refreshing header and footer views in UITableView or UICollectionView using Diffable Data Sources. It explains that headers/footers are linked to sections, and by using Hashable enums with associated values (like a title or UUID) for section identifiers, any change to the associated value in a new snapshot will trigger an automatic refresh of the supplementary views, eliminating the need for manual reloads.

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#Swift #Ios Development #Uitableview
How to refresh header / footer with Diffable Data Source

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