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.
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 :)