From 99ae82fee50d9dc2599c198fcac34bcfd6115b00 Mon Sep 17 00:00:00 2001
From: Ruslan Shevchuk <inbox@rshevchuk.io>
Date: Thu, 26 Mar 2015 17:04:09 +0300
Subject: [PATCH] Fix iOS 8 screen blank issue

---
 ADTransitionController/ADTransitioningDelegate.m | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/ADTransitionController/ADTransitioningDelegate.m b/ADTransitionController/ADTransitioningDelegate.m
index 8b4246d..9744401 100644
--- a/ADTransitionController/ADTransitioningDelegate.m
+++ b/ADTransitionController/ADTransitioningDelegate.m
@@ -162,6 +162,13 @@ - (void)_completeTransition {
     CATransform3D sublayerTransform = CATransform3DIdentity;
     containerView.layer.sublayerTransform = sublayerTransform;
 
+    UIWindow *keyWindow = [[UIApplication sharedApplication] keyWindow];
+    UIView * toView = [[_currentTransitioningContext viewControllerForKey:UITransitionContextToViewControllerKey] view];
+    if ([keyWindow.subviews containsObject:toView] == NO) {
+        [keyWindow addSubview:toView];
+        [keyWindow sendSubviewToBack:toView];
+    }
+    
     [_currentTransitioningContext completeTransition:YES];
     _currentTransitioningContext = nil;
 }