From 7c15058b113eed70a29e86d45d3a97bf3b40c6b9 Mon Sep 17 00:00:00 2001
From: Anandh-SF4665 <anandh.ganesan@syncfusion.com>
Date: Fri, 12 Sep 2025 09:50:52 +0530
Subject: [PATCH] Updated the README.md file

---
 README.md | 48 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)

diff --git a/README.md b/README.md
index dbf9144..1277d0e 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,49 @@
 **[View document in Syncfusion .NET MAUI Knowledge Base](https://www.syncfusion.com/kb/13158/how-to-improve-performance-when-doing-bulk-changes-in-net-maui-listview-sflistview)**
+
+## Sample
+
+```xaml
+<StackLayout>
+    <Button x:Name="addButton" Text="Populate ListView items" HeightRequest="50"/>
+    <ListView:SfListView x:Name="listView" 
+                        ItemSize="60" 
+                        ItemsSource="{Binding ContactsInfo}"
+                        HorizontalOptions="FillAndExpand"
+                        VerticalOptions="FillAndExpand">
+
+        <ListView:SfListView.ItemTemplate>
+            <DataTemplate>
+                <code>
+                . . .
+                . . .
+                <code>
+            </DataTemplate>
+        </ListView:SfListView.ItemTemplate>
+    </ListView:SfListView>
+</StackLayout>
+
+C#:
+
+AddButton.Clicked += AddButton_Clicked;
+
+private void AddButton_Clicked(object sender, EventArgs e)
+{
+    this.GenerateInfo();
+}
+
+private void GenerateInfo()
+{
+    Random r = new Random();
+    var contactsInfo = new List<Contacts>();
+    for (int i = 0; i < 15; i++)
+    {
+        var contact = new Contacts(ViewModel.CustomerNames[i], r.Next(720, 799).ToString() + " - " + r.Next(3010, 3999).ToString());
+        contact.ContactImage = "people_circle" + (i % 19) + ".png";
+        contactsInfo.Add(contact);
+    }
+
+    ListView.DataSource.BeginInit();
+    ViewModel.ContactsInfo.AddRange(contactsInfo);
+    ListView.DataSource.EndInit();
+}
+```
\ No newline at end of file