fix(ui): view-pager - external state control

akveo · Jul 29, 2019 · e5285d7 · e5285d7
1 parent fced535
commit e5285d7
Showing 1 changed file with 7 additions and 0 deletions.
diff --git 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();
   }