I would like to add a UIImage just above a custom table view refresh control.
Im not sure If I should add the image to the tableView.backgroundView or somehow include it in the custom refresh control.
Code:
var nvActivityIndicator : NVActivityIndicatorView?
func configActivityLoader() {
// Create refresh control and add as subview in your table view.
tableView.refreshControl = UIRefreshControl()
//refreshControl.backgroundColor = .red
tableView.refreshControl!.addTarget(self, action: #selector(refreshWithPull), for: .valueChanged)
tableView.refreshControl!.tintColor = .clear
// Create NVActivityIndicator view and add as subview inside refresh control
nvActivityIndicator = NVActivityIndicatorView(frame: tableView.refreshControl!.bounds, type: NVActivityIndicatorType.ballPulse, color: activityLoaderColor.withAlphaComponent(0.45), padding: 50)
nvActivityIndicator?.backgroundColor = tableView.refreshControl!.backgroundColor
nvActivityIndicator?.translatesAutoresizingMaskIntoConstraints = false
// let refreshImage = UIImageView()
// refreshImage.image = UIImage(named: "satoshi")
//tableView.refreshControl!.addSubview(refreshImage)
tableView.refreshControl!.addSubview(nvActivityIndicator!)
// Add constraint to auto resize nvActivityIndicator as per refresh control view.
let nvActivityIndicator_top = NSLayoutConstraint(item: nvActivityIndicator!, attribute: .top, relatedBy: .equal, toItem: tableView.refreshControl, attribute: .top, multiplier: 1, constant: 0)
let nvActivityIndicator_bottom = NSLayoutConstraint(item: nvActivityIndicator!, attribute: .bottom, relatedBy: .equal, toItem: tableView.refreshControl, attribute: .bottom, multiplier: 1, constant: 0)
let nvActivityIndicator_leading = NSLayoutConstraint(item: nvActivityIndicator!, attribute: .leading, relatedBy: .equal, toItem: tableView.refreshControl, attribute: .leading, multiplier: 1, constant: 0)
let nvActivityIndicator_trailing = NSLayoutConstraint(item: nvActivityIndicator!, attribute: .trailing, relatedBy: .equal, toItem: tableView.refreshControl, attribute: .trailing, multiplier: 1, constant: 0)
// Add constrains
tableView.refreshControl!.addConstraint(nvActivityIndicator_top)
tableView.refreshControl!.addConstraint(nvActivityIndicator_bottom)
tableView.refreshControl!.addConstraint(nvActivityIndicator_leading)
tableView.refreshControl!.addConstraint(nvActivityIndicator_trailing)
}
Library Used: NVActivityIndicatorView
GOAL:
[image] Activity loader under image