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29

answers:

1
Q: 

how to implement zoom and pinch zoom effect in application?

I have implemented one photo application in which i want to implement zoom and pinch zoom effect same as default photo application in iphone.How it possible please help me for this query.thanks in advance.

A: 

Hello

The UIScrollView component takes care of functionality like that. Try starting out here :UIScrollView Reference

The ScrollViewSuite (link in the reference) has a example that you can use.

RickiG  2010-06-14 09:15:49

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