Nativescript radlistview crashes navigating back from the details page

Question

When slow loading the big list of items in a Component with < RadListView > in it's template, user can navigate to Details page of item by tap, and after navigating Back get such error:

JS: ERROR Error: java.lang.IndexOutOfBoundsException: Invalid index 5, size is 2
JS:     java.util.ArrayList.throwIndexOutOfBoundsException(ArrayList.java:255)
JS:     java.util.ArrayList.add(ArrayList.java:147)
JS:     com.telerik.widget.list.ListViewAdapter.add(ListViewAdapter.java:65)

I think this means that Component is "frozen" in a cache but data is still going from Observable object from the service. And after Component started to continue of creating new items in listview it is crashed because has already missed few.

How to properly bind stream of data to RadListView component with possibility to still loading it when Component is not active? I would like that user can navigate to Details page and back during process of loading data...

This is the Template part:

<RadListView id="listView" [items]="listings" height="100%" class="page page-content">
    <ListViewGridLayout tkListViewLayout spanCount="{{ spanCount }}">
        <ng-template let-item="item" let-i="index">
            <StackLayout class="card-view" id="{{ i }}" listing_id="{{ item.listing_id }}" orientation="vertical" (tap)="onTap($event)">
                <Image class="card-image" src="{{ item.url_170x135 }}" height="135" width="170" stretch="aspectFill"></Image>
                <StackLayout orientation="vertical" horizontalAlignment="center">
                    <Label className="nameLabel" [text]="getTitle(item.title)"></Label>
                </StackLayout>
            </StackLayout>
        </ng-template>
    </ListViewGridLayout>
</RadListView>

This is the Component code:

listings = new ObservableArray<any>();

constructor(private productService: ProductService, private page: Page, private routerExtensions: RouterExtensions) {}

ngOnInit(): void {
    this.productService.getListingsAdopted().subscribe((item) => this.listings.push(item));

Answer 1

Just added listView.refresh() when return to the page with list of items:

    ngOnInit(): void {
        this.page.on("navigatedTo", (data: NavigatedData) => {
            if (data.isBackNavigation) {
                this.listView = <RadListView>(this.page.getViewById("listView"));
                this.listView.resumeUpdates(true); // works too
                // this.listView.refresh();

                return;
                ...