CustomTransitions/Cross Dissolve/AAPLCrossDissolveTransitionAnimator.h

/*
 Copyright (C) 2016 Apple Inc. All Rights Reserved.
 See LICENSE.txt for this sample’s licensing information
 
 Abstract:
 A transition animator that performs a cross dissolve transition between
  two view controllers.
 */
 
@import UIKit;
 
@interface AAPLCrossDissolveTransitionAnimator : NSObject <UIViewControllerAnimatedTransitioning>
@end