转自 http://blog.csdn.net/sirodeng/article/details/8433028

系统自带(四种效果)：

presentModalViewController模态的动画效果设置：

 

UIViewController *detailViewController = [[UIViewController alloc] init];  detailViewController.modalTransitionStyle = UIModalTransitionStylePartialCurl;    // 设置动画效果  [self presentModalViewController:detailViewController animated:YES];  [detailViewController release];

共有四种效果:

typedef enum {           UIModalTransitionStyleCoverVertical = 0,           UIModalTransitionStyleFlipHorizontal,           UIModalTransitionStyleCrossDissolve,           #if __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_3_2           UIModalTransitionStylePartialCurl,           #endif       } UIModalTransitionStyle;

自定义:

CATransition *animation = [CATransition animation];  [animation setDuration:0.5];  [animation setType:kCATransitionPush];  [animation setSubtype:kCATransitionFromRight];  [animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];  [[myViewController.view layer] addAnimation:animation forKey:@"SwitchToView"];      [self presentModalViewController:myViewController animated:NO];