<Grid x:Name="rootGrid"
      HorizontalAlignment="Stretch"
      MinWidth="320"
      MaxWidth="480"
      Width="Auto">
    <ListView x:Name="infoFlowListView"
              MinWidth="320"
              MaxWidth="480"
              Width="Auto"
              HorizontalAlignment="Stretch">
        <ListView.ItemTemplate>
            <DataTemplate>
                <style:InfoListViewItemUserControl
                    MinWidth="300" MaxWidth="400"
                    HorizontalAlignment="Stretch">
                </style:InfoListViewItemUserControl>
            </DataTemplate>
        </ListView.ItemTemplate>
        <ListView.ItemContainerStyle>
            <Style TargetType="ListViewItem">
                <Setter Property="HorizontalAlignment" Value="Stretch"></Setter>
            </Style>
        </ListView.ItemContainerStyle>
    </ListView>
 </Grid>