sbertix / collectionui Goto Github PK
View Code? Open in Web Editor NEWA `UICollectionView` wrapper for `SwiftUI`
License: MIT License
A `UICollectionView` wrapper for `SwiftUI`
License: MIT License
Hi!
thank you for wrapping the collection view, I was just going to try it myself :)
I've just started testing the component and so far looks promising but it doesn't refresh the collection when the data model changes. The view is properly bound to the model changes and from debugging the Collection I can see that is recreated every time the data changes but the coordinator is called just once and therefore it doesn't reflect the new data.
Can you help?
Excuse me why NavigationLink doesn't work inside CollectionView(...) { cell in ?
I am using the following code:
CollectionView(pendingQueue.items, id: \.self) { item in
image(for: item)
.conditionallyFill(item.image != nil)
.frame(width: 75, height: 75, alignment: .center)
.clipped()
.border(selectedItem == item ? Color(Asset.Colors.selectedBorder.name) : Color.clear, width: 4)
.onTapGesture {
selectedItem = item
}
}
.axis(.horizontal)
.indicators(false)
.itemSpace(.fixed(8))
.bounce(false)
.itemSize(.init(widthDimension: .absolute(75), heightDimension: .absolute(75)))
.groupSize(.init(widthDimension: .absolute(75), heightDimension: .absolute(75)))
.clipped()
I have verified that the border color is chosen correctly when I tap on an image. However, the cell does not change appearance unless I scroll far enough away to cause the cell to be reused, and then back.
How can I force the cell to redraw immediately?
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