CODEWITHSUNDEEP
xcodeios7uiscrollview
Alon_T
Alon_T

Reputation: 1440

Trigger scroll event in UIScrollView

I have a UIScrollView that has a few images in it and does:

- (void)scrollViewDidScroll:(UIScrollView *)scrollView {
    // Load the pages that are now on screen
    [self loadVisiblePages:NO page_index:0];
}

Now, I want to be able to initiate a scrolling the images by clicking the page control component on the page. Any way to trigger a scroll event that would call the function above?

Thanks

Upvotes: 0

Views: 607

Answers (1)

Nils Ziehn
Nils Ziehn

Reputation: 4331

There are several, but I am not sure, why you don't just call the method directly?

But you could call 

[scrollView scrollRectToVisible:<#(CGRect)#> animated:YES];

and also 

[scrollView setContentOffset:<#(CGPoint)#> animated:YES];

Upvotes: 1

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