From 148347f37fa6740adf255b61fb9c47defc4dec6f Mon Sep 17 00:00:00 2001
From: VladimirAmiorkov <vladimir.amiorkov@progress.com>
Date: Mon, 21 Oct 2019 11:10:28 +0300
Subject: [PATCH 1/3] fix(animations): resolve issue with "query animations" on
 iOS 13

---
 .../animations/animation-player.ts                 | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/nativescript-angular/animations/animation-player.ts b/nativescript-angular/animations/animation-player.ts
index fa38f6782..f8bd2e8b8 100644
--- a/nativescript-angular/animations/animation-player.ts
+++ b/nativescript-angular/animations/animation-player.ts
@@ -1,6 +1,7 @@
 import { AnimationPlayer } from "@angular/animations";
 import { KeyframeAnimation }
     from "tns-core-modules/ui/animation/keyframe-animation";
+import { View, EventData } from "tns-core-modules/ui/core/view";
 
 import { Keyframe, createKeyframeAnimation } from "./utils";
 import { NgView } from "../element-registry";
@@ -55,6 +56,19 @@ export class NativeScriptAnimationPlayer implements AnimationPlayer {
             this._startSubscriptions = [];
         }
 
+        if (this.target.nativeViewProtected) {
+            this.playAnimation();
+        } else {
+            this.target.on(View.loadedEvent, this.onTargetLoaded.bind(this));
+        }
+    }
+
+    private onTargetLoaded(args: EventData) {
+        this.target.off(View.loadedEvent, this.onTargetLoaded);
+        this.playAnimation();
+    }
+
+    private playAnimation() {
         this.animation.play(this.target)
             .then(() => this.onFinish())
             .catch((_e) => {});

From 5a74edcdfd43461ab20ef39efc60a024de077065 Mon Sep 17 00:00:00 2001
From: VladimirAmiorkov <vladimir.amiorkov@progress.com>
Date: Mon, 21 Oct 2019 11:21:03 +0300
Subject: [PATCH 2/3] chore: add note for exsisting issue

---
 nativescript-angular/animations/animation-player.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nativescript-angular/animations/animation-player.ts b/nativescript-angular/animations/animation-player.ts
index f8bd2e8b8..c4474251b 100644
--- a/nativescript-angular/animations/animation-player.ts
+++ b/nativescript-angular/animations/animation-player.ts
@@ -56,6 +56,8 @@ export class NativeScriptAnimationPlayer implements AnimationPlayer {
             this._startSubscriptions = [];
         }
 
+        // When this issue https://github.com/NativeScript/NativeScript/issues/7984 is fixes in @nativescript/core
+        // we can change this fix and apply the one that is recommended in that issue.
         if (this.target.nativeViewProtected) {
             this.playAnimation();
         } else {

From 1c0238410f92e957c8d945d488ccc92c74fdf287 Mon Sep 17 00:00:00 2001
From: VladimirAmiorkov <vladimir.amiorkov@progress.com>
Date: Mon, 21 Oct 2019 11:28:45 +0300
Subject: [PATCH 3/3] chore: refator fix

---
 nativescript-angular/animations/animation-player.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nativescript-angular/animations/animation-player.ts b/nativescript-angular/animations/animation-player.ts
index c4474251b..d63ef066e 100644
--- a/nativescript-angular/animations/animation-player.ts
+++ b/nativescript-angular/animations/animation-player.ts
@@ -58,7 +58,7 @@ export class NativeScriptAnimationPlayer implements AnimationPlayer {
 
         // When this issue https://github.com/NativeScript/NativeScript/issues/7984 is fixes in @nativescript/core
         // we can change this fix and apply the one that is recommended in that issue.
-        if (this.target.nativeViewProtected) {
+        if (this.target.isLoaded) {
             this.playAnimation();
         } else {
             this.target.on(View.loadedEvent, this.onTargetLoaded.bind(this));