- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section {
// create the parent view that will hold header Label
UIView* customView = [[UIView alloc] initWithFrame:CGRectMake(0.0, 0.0, 320.0, 25.0)];
// create the button object
UILabel * headerLabel = [[UILabel alloc] initWithFrame:CGRectZero];
headerLabel.backgroundColor = [UIColor blackColor];
headerLabel.opaque = NO;
headerLabel.textColor = [UIColor whiteColor];
headerLabel.highlightedTextColor = [UIColor whiteColor];
headerLabel.font = [UIFont boldSystemFontOfSize:20];
headerLabel.frame = CGRectMake(0.0, 0.0, 320.0, 22.0);
// If you want to align the header text as centered
//headerLabel.frame = CGRectMake(150.0, 0.0, 300.0, 44.0);
headerLabel.text = @"Name of header";
[customView addSubview:headerLabel];
return customView;
}