How to create image slideshow effect

I m trying to do slideshow effect in iPhone as like in iTunes. One Image at the middle and the othe开发者_Python百科rs at the left and ride side arranged in the manner of floppies in rack. but I not even a single clue for that. Can any one help me out?

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I'm guessing that you're talking about "coverflow" rather than "slideshow"... if that's right, there are some libraries to help you: here's one I found by searching for "coverflow replacement":

http://apparentlogic.com/openflow/

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You can achieve this effect using the .transform property of CALayers. All iPhone UIViews have a CALayer, and you can apply 3D perspective transformations using a transform matrix like this:

CATransform3D m = CATransform3DIdentity;
m.m34 = -0.006;
[[containerView layer] setSublayerTransform: m];

The views within containerView will now have a perspective distortion applied! Instant coverflow affect. Just move the views to the left and right by changing their frames.