steipete

        [[NSNotificationCenter defaultCenter] addObserverForName:nil object:nil queue:nil usingBlock:^(NSNotification *note) {
            NSLog(@"%@: %@", note.name, note.userInfo);
        }];

d-amend

#import <QuartzCore/QuartzCore.h>

@implementation CustomTableViewController

-(void)setSelectionViewForCell:(UITableViewCell*)cell withRoundedRectCorners:(UIRectCorner)rectCorners
{
    CGRect cellRect = CGRectMake(0, 0, cell.bounds.size.width-18, cell.bounds.size.height);
    UIView *view = [[UIView alloc] initWithFrame:cellRect];
    
    if (rectCorners != 0) { //we need rounded corners, beginning or end of a tableViewSection