From c121b82507ec20b1d0f7e960ca93a49d75d5dc99 Mon Sep 17 00:00:00 2001
From: Anandh-SF4665 <anandh.ganesan@syncfusion.com>
Date: Tue, 9 Sep 2025 15:19:46 +0530
Subject: [PATCH] Updated the README.md file

---
 README.md | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/README.md b/README.md
index af4f71f..95d21fb 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,47 @@
 **[View document in Syncfusion Xamarin Knowledge base](https://www.syncfusion.com/kb/12255/how-to-work-with-expandable-multi-level-xamarin-forms-listview-sflistview)**
 
+## Sample
+
+```xaml
+<listView:SfListView x:Name="outerListView" ItemsSource="{Binding ContactInfo}" AutoFitMode="DynamicHeight">
+    <listView:SfListView.ItemTemplate>
+        <DataTemplate>
+            <Grid BackgroundColor="#f4f4f2" >
+                <Grid.RowDefinitions>
+                    <RowDefinition Height="50"/>
+                    <RowDefinition Height="*"/>
+                </Grid.RowDefinitions>
+                <code>
+                . . .
+                . . .
+                <code>
+                <listView:SfListView x:Name="innerListView" Margin="5" Grid.Row="1" IsScrollingEnabled="False" IsVisible="{Binding IsInnerListVisible}" ItemsSource="{Binding ContactDetails}" AutoFitMode="DynamicHeight">
+                    <listView:SfListView.ItemTemplate>
+                        <DataTemplate>
+                            <Grid x:Name="grid" RowSpacing="1" BackgroundColor="#bbbfca">
+                                <Grid.RowDefinitions>
+                                    <RowDefinition Height="70" />
+                                    <RowDefinition Height="Auto"/>
+                                </Grid.RowDefinitions>
+                                <code>
+                                . . .
+                                . . .
+                                <code>
+                                <listView:SfListView x:Name="SubListView" IsVisible="{Binding IsSubListVisible}" Margin="5" ItemsSource="{Binding Members}" Grid.Row="1" HeightRequest="{Binding Converter={StaticResource heightConverter}, ConverterParameter={x:Reference SubListView}}" ItemSize="50" BackgroundColor="#f4f4f2">
+                                    <listView:SfListView.ItemTemplate>
+                                        <DataTemplate>
+                                            <Grid Padding="10,0,0,0">
+                                                <Label Text="{Binding Name}" VerticalOptions="CenterAndExpand"/>
+                                            </Grid>
+                                        </DataTemplate>
+                                    </listView:SfListView.ItemTemplate>
+                                </listView:SfListView>
+                            </Grid>
+                        </DataTemplate>
+                    </listView:SfListView.ItemTemplate>
+                </listView:SfListView>
+            </Grid>
+        </DataTemplate>
+    </listView:SfListView.ItemTemplate>
+</listView:SfListView>
+```
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