iphone - UIView Animation, Transforming layer.shadowPath -

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i created uiimageview has custom shadowpath. view moved left , right across screen, need shadowpath have different transformation image layer itself. possible? moving image works, , shadow moves when following:

[uiview beginanimations:nil context:null]; [uiview setanimationduration:0.3]; [uiview setanimationcurve:uiviewanimationcurveeaseout]; im.center = location; [uiview commitanimations];

but if try add layer transformation before "commitanimations", shadow take on property right away, example:

[uiview beginanimations:nil context:null]; [uiview setanimationduration:5]; [uiview setanimationcurve:uiviewanimationcurveeaseout]; im.center = location; im.layer.shadowpath = [self createperspectiveshadow:im]; //this not animate [uiview commitanimations];

so, question is, there way recalculate shadow during animation?

thanks

the uiview animations don’t allow animate calayer attributes; try using cabasicanimation instead.


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