swipe for tableviewcells in swift2

Question

How we can do the left swipe and right swipe in swift2

 func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {

     //   print("Commit Editing Style \(editingStyle)")
    }
    func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [UITableViewRowAction]?
    {

}

Answer 1

Only available function to help you swipe from right to left .

Here is the example for it:

func tableView(tableView: UITableView, editActionsForRowAtIndexPath indexPath: NSIndexPath) -> [AnyObject]? {
    let more = UITableViewRowAction(style: .Normal, title: "More") { action, index in
        println("more button tapped")
    }
    more.backgroundColor = UIColor.lightGrayColor()

    let favorite = UITableViewRowAction(style: .Normal, title: "Favorite") { action, index in
        println("favorite button tapped")
    }
    favorite.backgroundColor = UIColor.orangeColor()

    let share = UITableViewRowAction(style: .Normal, title: "Share") { action, index in
        println("share button tapped")
    }
    share.backgroundColor = UIColor.blueColor()

    return [share, favorite, more]
}

Then it will look like:

If you want to swipe from left to right, you need to code yourself, or you can use this library here:

https://github.com/CEWendel/SWTableViewCell

Answer 2

It takes just one method to enable swipe to delete in table views: tableView(_:commitEditingStyle:forRowAtIndexPath:) . This method gets called when a user tries to delete one of your table rows using swipe to delete, but its very presence is what enables swipe to delete in the first place – that is, iOS literally checks to see whether the method exists, and, if it does, enables swipe to delete.

override func tableView(tableView: UITableView, commitEditingStyle editingStyle: UITableViewCellEditingStyle, forRowAtIndexPath indexPath: NSIndexPath) {
    if editingStyle == .Delete {
        objects.removeAtIndex(indexPath.row)
        tableView.deleteRowsAtIndexPaths([indexPath], withRowAnimation: .Fade)
    } else if editingStyle == .Insert {
        // Create a new instance of the appropriate class, insert it into the array, and add a new row to the table view.
    }
}