So my actual question is a bit more robust. I'm curious whether it's possible to change the background color of a cell programmatically, however it would be based on whether the cell was first, or second, etc.
I'm not sure this is even possible, but what I'm trying to achieve is a gradient effect utilizing the cells as they increase in number.
if (indexPath.row % 2)
{
cell.contentView.backgroundColor = UIColor.redColor()
}
else
{
cell.contentView.backgroundColor = UIColor.blueColor()
}
I've tried something like this to at least have the color alternate to see if I can figure out what to do next, but this has failed. Alternating doesn't seem to be the right option, but it might be the right way to start programming what I want to happen.
A tableView
sends this message to its delegate just before it uses cell to draw a row, thereby permitting the delegate to customize the cell object before it is displayed. for more info
func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) {
if indexPath.row % 2 == 0 {
cell.backgroundColor = UIColor.redColor()
}
else {
cell.backgroundColor = UIColor.blueColor()
}
return cell
}