ios: Custom Segue between two viewcontrollers in landscape mode

Question

I have two UIViewControllers that are contained in a navigatoin view controller and both in landscape mode. I want to switch between two uiviewcontroller without have an animati

Answer 1

you can have the destination view controller take the center/transform/bounds from the source controller (Which is already oriented properly):

-(void) perform{
    self.appDelegate = [[UIApplication sharedApplication] delegate];
    UIViewController *src = (UIViewController *) self.sourceViewController;
    UIViewController *dst = (UIViewController *) self.destinationViewController;

// match orientation/position
dst.view.center = src.view.center;
dst.view.transform = src.view.transform;
dst.view.bounds = src.view.bounds;

[dst.view removeFromSuperview];
[self.appDelegate.window addSubview:dst.view];
self.appDelegate.window.rootViewController=dst;
}