CODEWITHSUNDEEP
iphoneiosuiscrollviewuiscrollviewdelegate
Bhanu
Bhanu

Reputation: 1249

Two scrollView should move together in single touch in any one scrollView

I am working on UIScrollView and I'm new in programming. How to scroll two UIScrollView simultaneous in one touch in any one scrollView if I scroll 1st scrollView then 2nd scrollView should also move with 1st scrolView If anyone have idea, pls suggest me

Thanks In Advance

Upvotes: 1

Views: 1485

Answers (2)

Manoj
Manoj

Reputation: 1540

UIScrollView *otherView = (scrollView==scroll2)?scroll1:scroll2;

CGPoint offSet = otherView.contentOffset;
offSet.y = scrollView.contentOffset.y;

[otherView setContentOffset:offSet];

Upvotes: 1

Rushi
Rushi

Reputation: 4500

You can do this with the help of delegate method of UIScrollView. Here is the demo code for you :

- (void)scrollViewDidScroll:(UIScrollView *)scrollView
{
    if (scrollView == scroll1)
    {
        scroll2.contentOffset = CGPointMake(content x and y of your scroll1);
    }
}

Hope this helps.

Upvotes: 3

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