UITableView get UIScrollView for customization

Question

I have category for UIScrollView for customization

I need get UIScrollView.

I try

UIScrollView *scroll = nil;
for (UIView* subview in self.tableView.subviews) {
    NSLog(@"%i", self.tableView.subviews.count);

    if ([subview isKindOfClass:[UIScrollView class]]) {
        scroll = (UIScrollView *)subview;
        //some code
    }
}

But it doesn't work. How I can get ScrollView? Thanks

this is very nice explanation take a look:-http://stackoverflow.com/questions/1703023/is-it-possible-to-access-a-uitableviews-scrollview-in-code-from-a-nib — Nitin Gohel, Aug 31 '13 at 07:34

score 23 · Accepted Answer · answered Aug 31 '13 at 07:32

23

UITableView is a subclass of UIScrollView, not a subview (or vice-versa as your code tries), so you should just use the table view directly.

answered Aug 31 '13 at 07:32

Wain

118,658
15
128
151

score 1 · Answer 2 · answered May 18 '21 at 09:32

1

UIScrollView is not subview but UIScrollView is superclass of UITableView you can call method or get variable of UIScrollView by through UIScrollView, If you want to get UIScrollView you can use by this

var scroll = self.tableView as UIScrollView
//some code

Or you want to compare you can use

if scrollView == self.tableView {
    //some code 
}

answered May 18 '21 at 09:32

Saharat Sittipanya

179
6

thanks it works , I required it to pass UIScrollView as a variable in a method to check scrollview content offset position. – KrishnDip Oct 19 '22 at 10:55

UITableView get UIScrollView for customization

2 Answers2