pull to refresh UITableVIewController Swift 5: iOS: 13.1

Refresh UITableViewController.swift

// -------------------------------------------
// Settings: Select the table view controller 
// open the attributes inspector, and enable 
// refreshing
// Add title color and center 



// ****************************
//    ADD TO VIEW DID LOAD
// ----------------------------
		refreshControl?.addTarget(self, action: #selector(refreshData(_:)), for: .valueChanged)



// ------------- Add Methods ---------------
// include the datasource you are updating
// -----------------------------------------

// MARK: - Pull Refresh
@objc private func refreshData(_ sender: Any) {
	
	configureFetchedResultsController()
	do {
		try fetchedResultsController.performFetch()
	} catch {
		print("An error occurred")
	}
	
	self.tableView.reloadData()
	DispatchQueue.main.async {
		self.tableView.refreshControl?.endRefreshing()
	}
}

func reload(tableView: UITableView) {
	tableView.reloadData()
	tableView.layoutIfNeeded()
}