[iPhone] Objective-C : UIScrollView manual paging

Posted by Daniel on Stack Overflow See other posts from Stack Overflow or by Daniel
Published on 2010-04-20T06:28:07Z Indexed on 2010/04/20 9:23 UTC
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Filed under:

objective-c

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uiscrollview

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iphone-sdk-3.0

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iphone

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paging

Hi Folks!

I want to use the scrollview as something like a picker in horizontal mode. The scrollview holds up to seven subviews. Each subview represents a value. Always three views are visible and the one in the middle is the selected one.

Scrollview visible at start:

__ | V1 | V2

Scrollview set to view/value two:

V1 | V2 | V3

Scrollview set to last value:

V2 | V3 | __

The real problem I have got is the "pagingEnabled" flag. If pagingEnabled is set to YES the scrollview pages always three subviews/values instead of only one. If pagingEnabled is set to NO the scrollview does not clinch.

Is there a nice solution for my problem?

Thanks a lot, Dan ;)

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