How to autosize the height of a list view in XAML

Question

My list view object receives an image, an ID number and a synopsis. The synopsis varies in size because some have whitespace returns. I notice that ListView has a row height that I can set (which I have set at 250 right now), but it can only be a fixed value. So what happens, is my grid becomes too big height wise for the ListView, causing it to overflow and overlay onto the next listed item. Is there anyway to auto size the list view in XAML?

<ListView ItemsSource="{Binding List}" VerticalOptions="FillAndExpand" RowHeight="250" SelectedItem="SelectedCTR" SeparatorVisibility="None">
    <ListView.ItemTemplate>
        <DataTemplate>
            <ViewCell>
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto"/>
                        <RowDefinition Height="Auto"/>
                    </Grid.RowDefinitions>
                    <Image Grid.Row="0" HeightRequest="100" MinimumWidthRequest="160" WidthRequest="160" Source="{Binding AttachedmentData,Converter={StaticResource stringToImage}}" />
                    <StackLayout Grid.Row="1" VerticalOptions="FillAndExpand">
                        <Label Text="{Binding Number}" Font="19"
                             TextColor="#f35e20" />
                        <Label Text="{Binding TrimmedSynopsis}" Font="17"
                             TextColor="#503026" />
                    </StackLayout>
                </Grid>
            </ViewCell>
        </DataTemplate>
    </ListView.ItemTemplate>
</ListView>

Answer 1

You need to add HasUnevenRows to True and let unset the RowHeight property.

<ListView ItemsSource="{Binding List}" VerticalOptions="FillAndExpand" HasUnevenRows="True" SelectedItem="SelectedCTR" SeparatorVisibility="None">
    <ListView.ItemTemplate>
        <DataTemplate>
            <ViewCell>
                <Grid>
                    <Grid.RowDefinitions>
                        <RowDefinition Height="Auto"/>
                        <RowDefinition Height="Auto"/>
                    </Grid.RowDefinitions>
                    <Image Grid.Row="0" HeightRequest="100" MinimumWidthRequest="160" WidthRequest="160" Source="{Binding AttachedmentData,Converter={StaticResource stringToImage}}" />
                    <StackLayout Grid.Row="1" VerticalOptions="FillAndExpand">
                        <Label Text="{Binding Number}" Font="19"
                             TextColor="#f35e20" />
                        <Label Text="{Binding TrimmedSynopsis}" Font="17"
                             TextColor="#503026" />
                    </StackLayout>
                </Grid>
            </ViewCell>
        </DataTemplate>
    </ListView.ItemTemplate>
</ListView>

Answer 2

Set only ListView property HasUnevenRows="True"

Answer 3

When you use Syncfusion Listview than

AutoFitMode="DynamicHeight"  VerticalOptions="FillAndExpand"

Properties works fine.