/TypeScript/Swift collection view deselects item when scroll off screen

Swift collection view deselects item when scroll off screen

class MyViewController {

    var selectedIndexes = [IndexPath]()

    func cellForItem(indexPath) {
       cell.isSelected =  selectedIndexes.contains(indexPath)
    }

    func didSelectCell(indexPath) {
        if selectedIndexes.contains(indexPath) {
            selectedIndexes.remove(indexPath)
        } else if selectedIndexes.count < limiit {
            selectedIndexes.append(indexPath)
        }
    }
}

Source: stackoverflow.com

Similar codes

0 vote196 views1 answer
Typescript dynamic type
TypeScript
2 votes222 views1 answer
MySQL cheatsheets pdf download
TypeScript
0 vote220 views1 answer
How to check git folder exists or not
TypeScript
1 vote239 views1 answer
Full call signature in ts
TypeScript
0 vote203 views1 answer
Pass generic type to arow function typescript
TypeScript
9 votes199 views4 answers
Angular scroll to top
TypeScript
0 vote216 views1 answer
Ts construct signature
TypeScript
1 vote199 views1 answer
Ts object field from variable
TypeScript
0 vote229 views1 answer
Angular material date picker add dates automatically
TypeScript
20 votes205 views3 answers
How to get user input of list of lists in python
TypeScript