How to make UITableViewCell separators go edge to edge
Swift version: 5.6
All table view cells have a separator underneath them by default, and that separator likes to start a little way from the left edge of the screen for stylistic reasons. If this clashes with your own personal aesthetic, you might think it's easy to remove but Apple has made the matter quite confused by changing its mind more than once.
If you absolutely, definitely want to remove the separator inset from all cells, you need to do two things. First, add these two lines of code to your table view controller's viewDidLoad() method:
tableView.layoutMargins = UIEdgeInsets.zero
tableView.separatorInset = UIEdgeInsets.zeroNow look for you cellForRowAt method and add this:
cell.layoutMargins = UIEdgeInsets.zeroDone!
TAKE YOUR SKILLS TO THE NEXT LEVEL If you like Hacking with Swift, you'll love Hacking with Swift+ – it's my premium service where you can learn advanced Swift and SwiftUI, functional programming, algorithms, and more. Plus it comes with stacks of benefits, including monthly live streams, downloadable projects, a 20% discount on all books, and free gifts!
Sponsor Hacking with Swift and reach the world's largest Swift community!
Available from iOS 8.0
Similar solutions…
- How to stop empty row separators appearing in UITableView
- How to detect edge swipes
- How to register a cell for UITableViewCell reuse
- How to let users tap on a UITableViewCell while editing is enabled
- How to add a button to a UITableViewCell
About the Swift Knowledge Base
This is part of the Swift Knowledge Base, a free, searchable collection of solutions for common iOS questions.
