NRBlurryStepOutAnimatedTransitioning

A tweetbot 3 like modal view transitioning. This module is an animated transitioning class which applies blur effect to step-backed view while modal view is presenting.

Demo video

Installation

Just add NRBlurryStepOutAnimatedTransitioning.h,m into your project.

CocoaPods

Add below line into your Podfile:

pod 'NRBlurryStepOutAnimatedTransitioning', '~> 0.1.0'

Then, run $ pod install

Easy to use

In your header file, add UIViewControllerTransitioningDelegate protocol to your view controller class:

@interface NRPresentedViewController : UIViewController<UIViewControllerTransitioningDelegate>
@end

In your source file:

#import "NRBlurryStepOutAnimatedTransitioning.h"

-(void)showNewController;
{
    UIViewController* vc = [[YourModalViewController alloc] init];
    vc.transitioningDelegate = self;
    [self presentViewController:vc animated:YES completion:NULL];
}


#pragma mark - UIViewControllerTransitioningDelegate

- (id<UIViewControllerAnimatedTransitioning>)animationControllerForPresentedController:(UIViewController *)presented presentingController:(UIViewController *)presenting sourceController:(UIViewController *)source
{
    return [[NRBlurryStepOutAnimatedTransitioning alloc] initWithPresenting:YES];
}

- (id <UIViewControllerAnimatedTransitioning>)animationControllerForDismissedController:(UIViewController *)dismissed
{
    return [[NRBlurryStepOutAnimatedTransitioning alloc] initWithPresenting:NO];
}

Invoke -showNewController from somewhere you like. That's it :)