iPhone UITableView : How to remove the spacing between sections in group style table?

Question

I am creating a table view in which there are 10 sections, all having a header view but no cells. So, in short, my table view will display 10 header views only; there will be no

Answer 1

Try with following code

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
    return 0.25; // as for you need
}

you can also manage by following delegate method

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section

Is short you can manage it by above two method.

Answer 2

Change the Table View style from Grouped to Plain. This solved my problem.

Answer 3

Try using this :

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath 
{
   return 0;
}

As mentioned in comments, try using this :

 self.tableView.rowHeight = 0;

Answer 4

You need to use method heightForHeaderInSection . You can also change it depending on different sections for eg. at some sections you may need to show more distance & under some, you don't want to show gap. For such case you can use CGFLOAT_MIN which is 0.000001f. Giving you an example, how you can use different section with different header heights

- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
    if (section == 0 || section == 2)
    {
        return 55.0;
    }
    else
    {
        return CGFLOAT_MIN;
    }
}

Hope it will help you.

Answer 5

Try this..

   self.tableView.rowHeight = 0; // in viewdidload
[self.tableView setSeparatorStyle:UITableViewCellSeparatorStyleNone]; // in viewdidload

 -(CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section
{
return 0.01f;
}

-(CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section{
return <your header height>;
}

- (UIView *)tableView:(UITableView *)tableView viewForFooterInSection:(NSInteger)section{
return [[UIView alloc] initWithFrame:CGRectZero];
}

- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section{
return <your header view>;
}

Also have table seprator as none.

Answer 6

So I can not up vote but I can post a reply

The correct answer to this way in fact

- (CGFloat)tableView:(UITableView *)tableView heightForFooterInSection:(NSInteger)section {
     return CGFLOAT_MIN;
}