From e5285d73ad3891a6c606ae27e1fd21418aa7f000 Mon Sep 17 00:00:00 2001
From: Artur Yorsh <10753921+artyorsh@users.noreply.github.com>
Date: Mon, 29 Jul 2019 19:30:39 +0300
Subject: [PATCH] fix(ui): view-pager - external state control

---
 src/framework/ui/viewPager/viewPager.component.tsx | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/framework/ui/viewPager/viewPager.component.tsx b/src/framework/ui/viewPager/viewPager.component.tsx
index 1cb1e11bb..3e81c9680 100644
--- a/src/framework/ui/viewPager/viewPager.component.tsx
+++ b/src/framework/ui/viewPager/viewPager.component.tsx
@@ -145,6 +145,13 @@ export class ViewPager extends React.Component<ViewPagerProps> implements PanRes
     this.contentOffset.addListener(this.onContentOffsetAnimationStateChanged);
   }
 
+  public componentDidUpdate(prevProps: ViewPagerProps) {
+    if (prevProps.selectedIndex !== this.props.selectedIndex) {
+      const index: number = this.props.selectedIndex;
+      this.scrollToIndex({ index, animated: true });
+    }
+  }
+
   public componentWillUnmount() {
     this.contentOffset.removeAllListeners();
   }