Skip to main content

Default height for section header in UITableView

Image
By User


I want to set the height of the first header in my UITableView. For the other headers I want them to remain the default height. What value/constant can I put in place of "someDefaultHeight" in the code below? 





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

{

    if (section == 0)

        return kFirstHeaderHeight;



    return someDefaultHeight;

}


Thanks


Source: Tips4all, CCNA FINAL EXAM
Labels:

Comments

  1. UserMay 22, 2012 at 3:54 AM

    From checking the defaults in my app it looks like for a grouped table the default is a height of 10 and for a non-grouped table the default is a height of 22.

    If you check the value of the property sectionHeaderHeight on your tableview that should tell you.

    ReplyDelete
  2. UserMay 22, 2012 at 3:54 AM

    Actually do the trick :)

    - (CGFloat)tableView:(UITableView *)tableView heightForHeaderInSection:(NSInteger)section
    {
    if(section == 0)
    return kFirstSectionHeaderHeight;
    return [self sectionHeaderHeight];
    }

    ReplyDelete
  3. UserMay 22, 2012 at 3:54 AM

    I'm not sure what the correct answer is here, but neither 10 or 22 appears to be the correct height for a grouped table view in iOS 5. I'm using 44, based on this question, and it at least appears to roughly the correct height.

    ReplyDelete
  4. UserMay 22, 2012 at 3:54 AM

    This should do the trick

    - (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
    {
    if(indexPath.section == CUSTOM_SECTION)
    {
    return CUSTOM_VALUE;
    }
    return [tableView rowHeight];
    }

    ReplyDelete

Post a Comment

Popular posts from this blog

Slow Android emulator

By User
I have a 2.67 GHz Celeron processor, 1.21 GB of RAM on a x86 Windows XP Professional machine. My understanding is that the Android emulator should start fairly quickly on such a machine, but for me it does not. I have followed all instructions in setting up the IDE, SDKs, JDKs and such and have had some success in staring the emulator quickly but is very particulary. How can I, if possible, fix this problem?
30 comments
Read more

CCNA 3 Final Exam => latest version

By User
1 . Which security protocol or measure would provide the greatest protection for a wireless LAN? WPA2 cloaking SSIDs shared WEP key MAC address filtering   2 . Refer to the exhibit. All trunk links are operational and all VLANs are allowed on all trunk links. An ARP request is sent by computer 5. Which device or devices will receive this message? only computer 4 computer 3 and RTR-A computer 4 and RTR-A computer 1, computer 2, computer 4, and RTR-A computer 1, computer 2, computer 3, computer 4, and RTR-A all of the computers and the router   3 . Refer to the exhibit. Hosts A and B, connected to hub HB1, attempt to transmit a frame at the same time but a collision occurs. Which hosts will receive the collision jamming signal? only hosts A and B only hosts A, B, and C only hosts A, B, C, and D only hosts A, B, C, and E   4 . Refer to the exhibit. Router RA receives a packet with a source address of 192.168.1.65 and a destination address of 192.168.1.161...
20 comments
Read more