Refresh UITableView tableFooterView without reloading whole table data

Question

I have a table with section footers and table footer. It receives data from core data. When data change, I have no problem reloading both each single data and section footers, but can't be able to reload the tableFooterView.

I have something like that:

1
2
3
Section footer: 6
4
5
Section footer: 9
Table footer: 15

The main issue is that I have an animation on -willDisplayCell and every time I do [self.tableView reloadData] it fires on every cell and is a mess. I can't find out how to reload just the table footer. Any ideas will be welcome.

score 6 · Accepted Answer · edited May 23 '17 at 12:00

6

Find out here.

[UIView setAnimationsEnabled:NO];
[tableView beginUpdates];
[tableView endUpdates];
[UIView setAnimationsEnabled:YES];

edited May 23 '17 at 12:00

Community

1
1

answered Oct 06 '14 at 13:16

jherran

3,337
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score -1 · Answer 2 · answered Oct 06 '14 at 09:30

-1

Have you tried setNeedsLayout on your tableFooterView, then layoutIfNeeded on your tableView? I don't know if that will trigger all those cell animations though.

answered Oct 06 '14 at 09:30

pbasdf

21,386
4
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I tried and don't trigger the animations, but didn't update the tableFooterView. – jherran Oct 06 '14 at 10:01

Refresh UITableView tableFooterView without reloading whole table data

2 Answers2