Hide TableViewHeaderView for a specific TableView section - iphone

Question

So I have this Tableview with a few sections, (3) to be exact. I want there to be headers for sections 2 and 3, not for the first sections..
Heres what i've done:
- (UIView *) tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
{
NSString *sectionName;
UIView *tempView;
tempView = [[UIView alloc]initWithFrame:CGRectMake(0,0,300,20)];
tempView.backgroundColor=[UIColor grayColor];
UILabel *tempLabel = [[UILabel alloc]initWithFrame:CGRectMake(10,0,300,20)];
tempLabel.backgroundColor = [UIColor clearColor];
tempLabel.shadowColor = [UIColor blackColor];
tempLabel.shadowOffset = CGSizeMake(0,2);
tempLabel.textColor = [UIColor whiteColor]; //here you can change the text color of header.
tempLabel.font = [UIFont fontWithName:#"Helvetica" size:14.0f];
switch (section)
{
break;
case 1:
{
sectionName = NSLocalizedString(#"Information", #"Information");
tempLabel.text = sectionName;
[tempView addSubview:tempLabel];
}
break;
case 2:
{
sectionName = NSLocalizedString(#"Tools", #"Tools");
tempLabel.text = sectionName;
[tempView addSubview:tempLabel];
}
break;
}
return tempView;
}
I am confused on what needs to be done... Heres a pic of whats going on :

Answer 1

In the case of section == 0, you are still setting tempView to a new instance of UIView and returning that value, you just aren't setting the title of the label. Also as you learned you should return 0 for tableView:heightForHeaderInSection: for section 0.

Answer 2

So while I was writing this question I cam to a conclusion... but maybe its not the more efficient?
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
CGFloat headerheight = 20.0;
switch (section)
{
case 0: { headerheight = 0.0; } break;
case 1: { headerheight = 20.0; } break;
case 2: { headerheight = 20.0; } break;
}
return headerheight;
}
If anyone has any suggestions on how I don't need to implement this tableview delegate method, please speak up. I feel like I just wouldnt need to return a view for the specified section rather than say a sections header is 0. But I'm not completely sure at the moment, the problem is SOLVED but maybe not solved correctly?
Heres a pic of the result of the solution.