[RadListView] Top items don't appear until scrolled down and back up

[Whip]

Tell us about the problem

Top row doesn't appear until you scroll down and back up. I have 2 column list and top 2 items don't load at all until I scroll down and up. If I switch to 1 column layout, the first item doesn't load.

Which platform(s) does your issue occur on?

iOS 14

Please provide the following version numbers that your issue occurs with:

• Progress NativeScript UI plugin version: 9.1.0
• CLI: 7.1.2
• Cross-platform modules: 7.1.4
• Runtime(s): 7.1.1

XML

<lv:RadListView items="{{ purities }}" selectionBehavior="Press" multipleSelection="true" itemSelected="onItemSelected" itemDeselected="onItemDeselected" id="selectionList" ios:height="{{ listHeight }}">
	<lv:RadListView.listViewLayout>
		<lv:ListViewGridLayout scrollDirection="Vertical" spanCount="2" ios:itemHeight="167" />
	</lv:RadListView.listViewLayout>

  <lv:RadListView.itemTemplate>
    <GridLayout rows="*,auto" class="bg-trans m-r-10">
    	<i:ImageCacheIt row="0" width="{{ width }}" height="{{ width }}" decodeWidth="{{ width }}" decodeHeight="{{ width }}" progressiveRenderingEnabled="true" src="{{ image }}" placeholderImageUri="~/images/loading.jpg" failureImageUri="~/images/loading.jpg" stretch="aspectFill" />
			<CheckBox:CheckBox row="0" checked="false" text="" verticalAlignment="top" horizontalAlignment="right" fillColor="#363636" id="{{ 'check'+id }}" isUserInteractionEnabled="false" ios:backgroundColor="transparent" ios:width="20" />
    	<StackLayout row="0" verticalAlignment="bottom" class="cat-caption">
    		<Label text="{{ name }}" verticalAlignment="center" />
    	</StackLayout>
    </GridLayout>
  </lv:RadListView.itemTemplate>
</lv:RadListView>

[OPADA-Eng]

Same here!