iOS - Observer to observe tableView dequeue Reusable Cell

Question

Is it possible to add an observer in iOS development for when a cell is dequeued and reused inside a UITableView ?

Thanks.

Answer 1

You can subclass UITableViewCell and then override the [UITableViewCell prepareForReuse] method. Note that this will only work if your cell subclass has a reuse identifier associated with it so make sure you set a value for that property.

Answer 2

// use to tag your cell with id

cell.Tag = item.ID;