Updated the README.md file

README.md

@@ -1 +1,41 @@
 **[View document in Syncfusion .NET MAUI Knowledge Base](https://www.syncfusion.com/kb/13165/how-to-apply-alternate-row-style-in-net-maui-listview-sflistview)**
+
+## Sample
+
+```xaml
+<ContentPage.Resources>
+        <ResourceDictionary>
+            <local:IndexToColorConverter x:Key="IndexToColorConverter"/>
+        </ResourceDictionary>
+</ContentPage.Resources>
+
+<listView:SfListView x:Name="listView" ItemSize="50" ItemsSource="{Binding ContactsInfo}" >
+    <listView:SfListView.ItemTemplate>
+        <DataTemplate>
+            <code>
+            . . .
+            . . .
+            <code>
+        </DataTemplate>
+    </listView:SfListView.ItemTemplate>
+</listView:SfListView>
+
+
+C#:
+
+public class IndexToColorConverter : IValueConverter
+{
+    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        var listview = parameter as SfListView;
+        var index = listview.DataSource.DisplayItems.IndexOf(value);
+
+        return index % 2 == 0 ? Colors.LightGray : Colors.Aquamarine;
+    }
+
+    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
+    {
+        throw new NotImplementedException();
+    }
+}
+```