Possible Duplicate:
Best way to refresh/reload UIScrollView
I need to refresh a uiscrollview with page control I have tried with setneeddisplay with no success So how to refresh a uiscrollview ?
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Why you want to refresh scrollview? Usually scroll view will be refreshed everytime when subview is added/removed – Sumanth Jan 04 '13 at 11:22
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I need to refresh it because it contains many uiimage from web server – user1669026 Jan 04 '13 at 16:56
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If you mean returning to the first image or to top by resetting, you may try:
[_scrollView scrollRectToVisible:CGRectMake(0, 0, _scrollView.frame.size.width, _scrollView.frame.size.height) animated:YES];
Yunus Nedim Mehel
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