From ad20bd6a70088767644ee21f84851e3619ebb0d5 Mon Sep 17 00:00:00 2001
From: Liam DeBeasi <liamdebeasi@users.noreply.github.com>
Date: Mon, 4 Mar 2019 13:32:58 -0500
Subject: [PATCH] fix(animation): fix header flicker on ios (#17422)

* add initial fix for flicker on ios

* fix(transition): do not remove opacity from outgoing element
---
 core/src/utils/transition/ios.transition.ts | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/core/src/utils/transition/ios.transition.ts b/core/src/utils/transition/ios.transition.ts
index 645c0064ec..c1943c58d8 100644
--- a/core/src/utils/transition/ios.transition.ts
+++ b/core/src/utils/transition/ios.transition.ts
@@ -167,9 +167,9 @@ export function iosTransitionAnimation(AnimationC: Animation, navEl: HTMLElement
       rootTransition.add(leavingToolBar);
 
       // fade out leaving toolbar items
-      leavingBackButton.fromTo(OPACITY, 0.99, 0, true);
-      leavingTitle.fromTo(OPACITY, 0.99, 0, true);
-      leavingToolBarItems.fromTo(OPACITY, 0.99, 0, true);
+      leavingBackButton.fromTo(OPACITY, 0.99, 0);
+      leavingTitle.fromTo(OPACITY, 0.99, 0);
+      leavingToolBarItems.fromTo(OPACITY, 0.99, 0);
 
       if (backDirection) {
         // leaving toolbar, back direction
@@ -179,7 +179,7 @@ export function iosTransitionAnimation(AnimationC: Animation, navEl: HTMLElement
         // should just slide out, no fading out
         leavingToolBarBg
           .beforeClearStyles([OPACITY])
-          .fromTo(OPACITY, 1, 0.01, true);
+          .fromTo(OPACITY, 1, 0.01);
 
         if (backButtonEl) {
           const leavingBackBtnText = new AnimationC();