/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

1 vote167 views1 answer
A device that interconnects two local area networks that both have a medium access control sublayer.
TypeScript
14 votes136 views3 answers
Typescript pick
TypeScript
0 vote163 views1 answer
Checked a element is focused with its key pressed
TypeScript
0 vote176 views1 answer
Firewalld list ports redbat 8
TypeScript
0 vote149 views1 answer
Typescript remove whitespace from string
TypeScript
1 vote154 views1 answer
If exists certain line in sql table java condition
TypeScript
1 vote137 views1 answer
Get posts from selected taxonomy
TypeScript
0 vote141 views1 answer
Python fancy way to get arguments from the command line
TypeScript
3 votes155 views1 answer
Ts reverse array
TypeScript
0 vote141 views1 answer
How to Convert MATLAB Scripts to Python
TypeScript