/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

8 votes328 views1 answer
If exists sql server
TypeScript
0 vote337 views2 answers
Npm clean
TypeScript
1 vote317 views1 answer
Whats my country
TypeScript
9 votes328 views5 answers
Array of objects typescript
TypeScript
0 vote312 views2 answers
Typescript "variable!: type" notation
TypeScript
-1 vote316 views1 answer
Fatal: destination path '.' already exists and is not an empty directory.
TypeScript
0 vote314 views1 answer
Finding diagonal elements in matlab
TypeScript
0 vote333 views1 answer
Styled components type argument generic
TypeScript
5 votes328 views4 answers
Element implicitly has an 'any' type because expression of type 'string' can't be used to index type
TypeScript
0 vote325 views1 answer
Angular currency pipe pt-br as variable
TypeScript