How to achieve the same effect like the unlock slider in the welcome screen of iPhone OS?

Posted by mystify on Stack Overflow See other posts from Stack Overflow or by mystify
Published on 2010-03-16T16:40:58Z Indexed on 2010/03/16 17:11 UTC
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Filed under:

iphone

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cocoa-touch

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iphone-sdk

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core-animation

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core-graphics

I need to do something similar, where an animation highlights the text of a button to show that it must be slided to do something. Just like that unlock thing on the iPhone. How is that done? Is there a tutorial how to achieve this effect?

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