UITableView sectionHeaderHeight
@property(nonatomic) CGFloat sectionHeaderHeight
Discussion of [UITableView sectionHeaderHeight]
This value is used only if delegate the doesn't implement the tableView:heightForHeaderInSection: method.
UITableView sectionHeaderHeight example.
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
{
if(section == 0)
return kFirstSectionHeaderHeight;
return [self sectionHeaderHeight];
}
{
if(section == 0)
return kFirstSectionHeaderHeight;
return [self sectionHeaderHeight];
}
Example of [UITableView sectionHeaderHeight].
For all who want to shrink the distance to 0 you have to use:
tableView.sectionHeaderHeight = 0.0;
tableView.sectionFooterHeight = 0.0;
Because the serving of the UITableViewDelegate does only make an effect starting from floats greater than zero.
-(CGFloat)tableView:(UITableView*)tableView heightForHeaderInSection:(NSInteger)section
{
return 1.0;
}
-(CGFloat)tableView:(UITableView*)tableView heightForFooterInSection:(NSInteger)section
{
return 1.0;
}
-(UIView*)tableView:(UITableView*)tableView viewForHeaderInSection:(NSInteger)section
{
return [[[UIView alloc] initWithFrame:CGRectZero] autorelease];
}
-(UIView*)tableView:(UITableView*)tableView viewForFooterInSection:(NSInteger)section
{
return [[[UIView alloc] initWithFrame:CGRectZero] autorelease];
}
(using iOS 4.1 with XCode 4.0.2)
tableView.sectionHeaderHeight = 0.0;
tableView.sectionFooterHeight = 0.0;
Because the serving of the UITableViewDelegate does only make an effect starting from floats greater than zero.
-(CGFloat)tableView:(UITableView*)tableView heightForHeaderInSection:(NSInteger)section
{
return 1.0;
}
-(CGFloat)tableView:(UITableView*)tableView heightForFooterInSection:(NSInteger)section
{
return 1.0;
}
-(UIView*)tableView:(UITableView*)tableView viewForHeaderInSection:(NSInteger)section
{
return [[[UIView alloc] initWithFrame:CGRectZero] autorelease];
}
-(UIView*)tableView:(UITableView*)tableView viewForFooterInSection:(NSInteger)section
{
return [[[UIView alloc] initWithFrame:CGRectZero] autorelease];
}
(using iOS 4.1 with XCode 4.0.2)
UITableView sectionHeaderHeight example.
In the UITableViewController you can set tableView.sectionHeaderHeight to customise the height of all section headers. Using the UITableViewDelegate method:
tableView:viewForHeaderInSection:
http://developer.apple.com/library/ios/#documentation/uikit/reference/UITableViewDelegate_Protocol/Reference/Reference.html#//apple_ref/occ/intf/UITableViewDelegate
You should return an instance of your custom UIView with the text label as the heading for the section.
You should add a shadow to the UILabel and adjust all colours to suit the default style. Since section headers are also slightly transparent, you can set your UIView alpha with
self.alpha = 0.9f;
tableView:viewForHeaderInSection:
http://developer.apple.com/library/ios/#documentation/uikit/reference/UITableViewDelegate_Protocol/Reference/Reference.html#//apple_ref/occ/intf/UITableViewDelegate
You should return an instance of your custom UIView with the text label as the heading for the section.
You should add a shadow to the UILabel and adjust all colours to suit the default style. Since section headers are also slightly transparent, you can set your UIView alpha with
self.alpha = 0.9f;