protected override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
if (e.NavigationMode == NavigationMode.Back)
{
ItemsGridView.Loaded += async(o_, e_) =>
{
var connectedAnimation = ConnectedAnimationService
.GetForCurrentView()
.GetAnimation("BorderDest");
if (connectedAnimation != null)
{
var item = ItemsGridView.Items[s_persistedItemIndex];
ItemsGridView.ScrollIntoView(item);
await ItemsGridView.TryStartConnectedAnimationAsync(
connectedAnimation,
item,
"BorderSource"
);
}
};
}
}