UITableView add cell Animation

Question

Can any one help me out with UITableView animating issue?

By default we have animation for deleting cell and reordering cells in UITableView

Answer 1

Swift

Example array that is the data source for the table view

var myArray = ["Cow", "Camel", "Sheep", "Goat"]

The following will add a row with animation at the top of the table view.

// add item to current array
myArray.insert("Horse", atIndex: 0)

// insert row in table
let indexPath = NSIndexPath(forRow: 0, inSection: 0)
tableView.insertRowsAtIndexPaths([indexPath], withRowAnimation: UITableViewRowAnimation.Fade)

Multiple updates

If you need to do multiple insertions and/or deletions then surround them with beginUpdates() and endUpdates().

tableView.beginUpdates()
tableView.insertRowsAtIndexPaths([addIndexPath1, addIndexPath2, ...], withRowAnimation: .Fade)
tableView.deleteRowsAtIndexPaths([deleteIndexPath1, deleteIndexPath2, ...], withRowAnimation: .Fade)
tableView.endUpdates()

Further reading

• Documentation