I am trying to implement an alarm clock app just like apple's Clock app.On the click of Edit button on the left hand side I want to make table enter into Editing mode with red circles on left side of every cell(custom UITableViewCell) And on the click of that red circle want to show "Delete" button/action on the right side.
I have been trying a lot and went through many sites but still could not figure out. Can someone please see what mistake I am making?
I have referred below and many others links: How to enable swipe to delete cell in a TableView? UITableViewCell, show delete button on swipe
class SavedAlarmListViewController: UIViewController,UITableViewDataSource,UITableViewDelegate{
@IBOutlet weak var tableView: UITableView!
var alarms = [AlarmDataObject]()
override func viewDidLoad() {
super.viewDidLoad()
self.tableView.delegate = self
self.tableView.dataSource = self
self.navigationItem.leftBarButtonItem = self.editButtonItem()
}
override func viewWillAppear(animated: Bool) {
super.viewWillAppear(true)
refreshList()
}
func refreshList() {
alarms = AlarmsList.sharedInstance.allSavedAlarms()
tableView.reloadData()
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return alarms.count
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cellIdentifier = "cell"
let cell = tableView.dequeueReusableCellWithIdentifier(cellIdentifier, forIndexPath: indexPath) as! AlarmTableViewCell
// custom code to set data ....
return cell
}
func tableView(tableView: UITableView, canEditRowAtIndexPath indexPath: NSIndexPath) -> Bool {
return true // all cells are editable
}
func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
if editingStyle == .Delete {
let alarm = alarms.removeAtIndex(indexPath.row)
tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
AlarmsList.sharedInstance.removeAnAlarm(alarm)
}
}
}
class AlarmTableViewCell:UITableViewCell {
// IBOutlets
override func awakeFromNib() {
super.awakeFromNib()
}
override func setSelected(selected: Bool, animated: Bool) {
super.setSelected(selected, animated: animated)
}
}
