IOS - software modal segment with animation (e.g. flip)

Question

I know I can make modal segue in code as follows:

[presentModalViewController:my_view, animated:YES]; 

but how can I indicate gradual fading or horizontal / vertical switching?

Thanks Pachun

Answer 1

set this property to your viewController: modalTransitionStyle

UIModalTransitionStyle of apple doc

  typedef enum { UIModalTransitionStyleCoverVertical = 0, UIModalTransitionStyleFlipHorizontal, UIModalTransitionStyleCrossDissolve, UIModalTransitionStylePartialCurl,} UIModalTransitionStyle;