CATransition

CATransition is an Objective-C wrapper for creating view transitions. As of 3.1.2, there are 11 types of transitions. 4 of them are SDK-compatible, but are the most boring ones. The following shows all 11 types of transition from picture "A" to "B" at 40%. The subtypes, if any, is "fromLeft".

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  cameraIris

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  cube

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  fade (kCATransitionFade)

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  moveIn (kCATransitionMoveIn)

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  oglFlip

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  pageCurl

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  pageUnCurl

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  push (kCATransitionPush)

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  reveal (kCATransitionReveal)

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  rippleEffect

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  suckEffect

filter

Main article: CAFilter

Some transitions accept addition arguments through the filter property, for example, you can set the location of suckEffect using

...
CAFilter* filter = [CAFilter filterWithName:@"suckEffect"];
[filter setValue:[NSValue valueWithCGPoint:CGPointMake(160, 240)] forKey:@"inputPosition"];
transition.filter = filter;
...

Transition	Accepted parameters
cube	float inputAmount; (perspective)
oglFlip	float inputAmount;
cameraIris	CGPoint inputPosition;
suckEffect	CGPoint inputPosition;
pageCurl, pageUnCurl	float inputColor[]; float inputAngle;

References

• Official reference: CATransition
• Header: http://github.com/kennytm/iphone-private-frameworks/blob/master/QuartzCore/CATransition2.h