How can I reset my UI when the user presses a button?

Posted by Fasttracks on Stack Overflow See other posts from Stack Overflow or by Fasttracks
Published on 2011-02-07T07:14:43Z Indexed on 2011/02/07 7:26 UTC
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iphone

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ipad

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uiscrollview

I have 1 scrollview that contain 18 buttons.

1) when a user taps on any button, a button is added to a second UIScrollView.

2) Then, when a user taps on that button on second scrollview the button is removed from second scrollview.

both uiscrollviews contain a list of their buttons.

Afree both of these steps, I have to reload my scrollview.

Can I do the same task by adding observer, so that it will automatically reload when any action done on button, and if yes then how?

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