Frame of viewForHeaderInSection is always the same size
- (UIView *)tableView:(UITableView *)tableView viewForHeaderInSection:(NSInteger)section
开发者_如何学编程{
if(section != 0) {
UIView *view = [[[UIView alloc] initWithFrame:CGRectMake(10, 10, 100, 30)] autorelease];
view.backgroundColor = [UIColor redColor];
return view;
} else {
return tableView.tableHeaderView;
}
}
This is my implementation of viewForHeaderInSection but whatever frame I make it's always showing me the same red frame. Do you see any problem with my code?
Image:
UPDATE:
Mhm now my red block is higher but my first tableHeader is now somehow hidden. The first one was implemented with the titleForHeaderInSection. I thought I just implement the height of the tableHeader height but that doesnt work
- (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section {
if(section == 1)
return 30;
else
return tableView.tableHeaderView.frame.size.height;
}
You need to implement this delegate method
- (CGFloat)tableView:(UITableView *)tableView
heightForHeaderInSection:(NSInteger)section;
In your case, you can simply return 30;
.
Also, you are leaking view
!
Your [view release]
happens after the return
. But as soon as the return
happens the method execution is aborted and your release
is never called.
So you want this instead
UIView *view = [[[UIView alloc] initWithFrame:CGRectMake(10, 10, 100, 30)] autorelease];
And get rid of the explicit release
down below.
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