How to change height of grouped UITableView header?

Question

I know how to change the height of the section headers in the table view. But I am unable to find any solution to change the default spacing before the first section.

Answer 1

you can use viewForHeaderInSection and return a view with any height.

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{

    int height = 30 //you can change the height 
    if(section==0)
    {
       UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, height)];

       return view;
    }
}