How to hide UITableView empty rows,swift

Question

How can I hide row lines of UITableView from those rows, what are not used. For example, look at screenshot:

Can I show just 4 lines and hide other lines what are not used? So, I show just 4 lines and further comes white screen, not lines as now

Answer 1

do like set your tableFooterView frame as CGRectZero on viewDidLoad

override func viewDidLoad() {

super.viewDidLoad()

// set as your tableFooterView frame as CGRectZero it hides the empty rows
self.tableView.tableFooterView = UIView(frame: CGRectZero)

self.tableView.backgroundColor = UIColor.clearColor()

}

Answer 2

//Obj-c code    
    TableName.tableFooterView = [[UIView alloc]initWithFrame:CGRectZero];
//Swift code
    tableView.tableFooterView = UIView(frame: .zero)

Use this code to hide the extra row lines.

Put this code in ViewDidLoad or in ViewWillApper

Answer 3

• Gave snippets in Objective-C should be same in Swift as well

In your viewDidLoad Method include

self.localTableView.tableFooterView = [[UIView alloc] initWithFrame:CGRectZero];

In viewDidLayoutSubViews include

-(void)viewDidLayoutSubviews
{
    if ([self.localTableView respondsToSelector:@selector(setSeparatorInset:)]) {
        [self.localTableView setSeparatorInset:UIEdgeInsetsZero];
    }

    if ([self.localTableView respondsToSelector:@selector(setLayoutMargins:)]) {
        [self.localTableView setLayoutMargins:UIEdgeInsetsZero];
    }
}

In tableView willDisplyCell delegate method include

-(void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
{
    if ([cell respondsToSelector:@selector(setSeparatorInset:)]) {
        [cell setSeparatorInset:UIEdgeInsetsZero];
    }

    if ([cell respondsToSelector:@selector(setLayoutMargins:)]) {
        [cell setLayoutMargins:UIEdgeInsetsZero];
    }
}

here localTableView is the outlet taken from storyboard

Answer 4

// Swift 3

override func viewDidLoad() {
    super.viewDidLoad()

    tableView.tableFooterView = UIView(frame: .zero) }