Question

Possible Duplicate:
How can I replicate the trashing animation of Mail.app

I would use the trash effect like in the image app on the iPhone. I want to trash a UIView.

Does someone know how?

Answer 1

Take a look at this answer: https://stackoverflow.com/a/5814846/656036

[UIView beginAnimations:@"suck" context:NULL];
[UIView setAnimationTransition:103 forView:webView cache:NO];
[UIView setAnimationDuration:1.5f];
[UIView setAnimationPosition:CGPointMake(300, 1)];
[UIView commitAnimations];

Note that this makes use of a private API and will get your App rejected by Apple. For other Animation-Transitions see http://iphonedevwiki.net/index.php/UIViewAnimationState

EDIT: iphonedevwiki.net seems to be down. However, I found something that could help you reproduce that effect and not get you rejected: (not tested) http://www.aderstedtsoftware.com/users/erik/weblog/c7cb9/

The different AnimationStates are the following (Taken from the linked SO answer):

// Efects for Animation.
// 0 (UIViewAnimationTransitionNone)                                 Yes    
// 1 (UIViewAnimationTransitionFlipFromLeft)     oglFlip, fromLeft   Yes    
// 2 (UIViewAnimationTransitionFlipFromRight)    oglFlip, fromRight  Yes    
// 3 (UIViewAnimationTransitionCurlUp)           pageCurl            Yes    
// 4 (UIViewAnimationTransitionCurlDown)         pageUnCurl          Yes    
// 101   pageCurl                                                    Yes
// 102   pageUnCurl                                                  Yes
// 103   suckEffect                                                  Yes
// 104   spewEffect                                                  No 
// 105   cameraIris                                                  Yes
// 106   cameraIrisHollowClose                                       Yes
// 107   cameraIrisHollowOpen                                        Yes
// 108   genieEffect                                                 No 
// 109   unGenieEffect                                               No 
// 110   rippleEffect                                                Yes    
// 111   twist                                                       No 
// 112   tubey                                                       No 
// 113   swirl                                                       No 
// 114   charminUltra                                                No 
// 115   zoomyIn                                                     No 
// 116   zoomyOut                                                    No 
// 117   oglApplicationSuspend                                       No
//---------------------------------------------------------------------