Updated the README.md.

Author: Brundhasf3969

README.md

@@ -1,23 +1,19 @@
 This article explains how to automatically switch [.NET MAUI Syncfusion control](https://www.syncfusion.com/maui-controls) themes based on the device-selected theme. This can be achieved by using [SyncfusionThemeResourceDictionary](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Themes.SyncfusionThemeResourceDictionary.html).
 
-To enable automatic theme switching for Syncfusion controls based on the device's selected theme in a .NET MAUI application, you can utilize the `OnAppearing` method to assign the Syncfusion `VisualTheme`. Additionally, handling the `RequestedThemeChanged` event allows for dynamic updates to the Syncfusion controls' theme when the device's theme changes at runtime.
+To enable automatic theme switching for Syncfusion controls based on the device's selected theme in a .NET MAUI application, you can utilize the `OnAppearing` method to assign the Syncfusion [VisualTheme](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.Themes.SyncfusionThemeResourceDictionary.html#Syncfusion_Maui_Themes_SyncfusionThemeResourceDictionary_VisualTheme). Additionally, handling the `RequestedThemeChanged` event allows for dynamic updates to the Syncfusion controls' theme when the device's theme changes at runtime.
 
 **App.xaml Configuration**
 
 Ensure that your App.xaml includes the `SyncfusionThemeResourceDictionary`:
 
 ```
-<Application xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
-             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
-             xmlns:local="clr-namespace:ThemeSample"             
-             xmlns:themes="clr-namespace:Syncfusion.Maui.Themes;assembly=Syncfusion.Maui.Core"
-             x:Class="ThemeSample.App">
+<Application ...             
+             xmlns:themes="clr-namespace:Syncfusion.Maui.Themes;assembly=Syncfusion.Maui.Core">
     <Application.Resources>
         <ResourceDictionary>
             <ResourceDictionary.MergedDictionaries>
                 <themes:SyncfusionThemeResourceDictionary />
-                <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
-                <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+                ...
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </Application.Resources>
@@ -27,37 +23,34 @@ Ensure that your App.xaml includes the `SyncfusionThemeResourceDictionary`:
 **XAML**
 
 ```
-<ScrollView>
-    <VerticalStackLayout
-        Padding="30,0"
-        Spacing="25">         
-        <buttons:SfButton
-            x:Name="CounterBtn"
-            Text="Click me" 
-            Clicked="OnCounterClicked"
-            HorizontalOptions="Fill" />
-    </VerticalStackLayout>
-</ScrollView>
+//Mainpage.xaml
+
+<VerticalStackLayout Padding="30,0" Spacing="25">         
+    <buttons:SfButton x:Name="CounterBtn" Text="Click me" Clicked="OnCounterClicked"
+                      HorizontalOptions="Fill" />
+</VerticalStackLayout>
 ```
 
 **C#**
 
 1. Override the `OnAppearing` method to apply the current theme and set up an event handler for theme changes.
-2. Implement the `Current_RequestedThemeChanged` event handler to respond to theme changes during runtime.
+2. Implement the `OnRequestedThemeChanged` event handler to respond to theme changes during runtime.
 3. Define the `ApplyTheme` method to update the Syncfusion theme based on the current application theme.
 
 ```csharp
+//Mainpage.xaml.cs
+
 protected override void OnAppearing()
 {
     if (Application.Current != null)
     {
         this.ApplyTheme(Application.Current.RequestedTheme);
-        Application.Current.RequestedThemeChanged += Current_RequestedThemeChanged;
+        Application.Current.RequestedThemeChanged += OnRequestedThemeChanged;
     }
     base.OnAppearing();
 }
 
-private void Current_RequestedThemeChanged(object? sender, AppThemeChangedEventArgs e)
+private void OnRequestedThemeChanged(object? sender, AppThemeChangedEventArgs e)
 {
     this.ApplyTheme(e.RequestedTheme);
 }
@@ -69,16 +62,16 @@ public void ApplyTheme(AppTheme appTheme)
         ICollection<ResourceDictionary> mergedDictionaries = Application.Current.Resources.MergedDictionaries;
         if (mergedDictionaries != null)
         {
-            var theme = mergedDictionaries.OfType<SyncfusionThemeResourceDictionary>().FirstOrDefault();
-            if (theme != null)
+            var syncTheme = mergedDictionaries.OfType<SyncfusionThemeResourceDictionary>().FirstOrDefault();
+            if (syncTheme != null)
             {
                 if (appTheme is AppTheme.Light)
                 {
-                    theme.VisualTheme = SfVisuals.MaterialLight;
+                    syncTheme.VisualTheme = SfVisuals.MaterialLight;
                 }
                 else
                 {
-                    theme.VisualTheme = SfVisuals.MaterialDark;
+                    syncTheme.VisualTheme = SfVisuals.MaterialDark;
                 }
             }
         }
@@ -88,4 +81,4 @@ public void ApplyTheme(AppTheme appTheme)
 
 **Output**
 
-![Theme_Demo.gif](https://support.syncfusion.com/kb/agent/attachment/article/17196/inline?token=eyJhbGciOiJodHRwOi8vd3d3LnczLm9yZy8yMDAxLzA0L3htbGRzaWctbW9yZSNobWFjLXNoYTI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjI4NDcxIiwib3JnaWQiOiIzIiwiaXNzIjoic3VwcG9ydC5zeW5jZnVzaW9uLmNvbSJ9.jvlmTEjigvFDlcME5ZMesmPS_NsNS9M8isVQGZsP2DQ)
+![Theme_Demo.gif](https://support.bolddesk.com/kb/agent/attachment/article/17196/inline?token=eyJhbGciOiJodHRwOi8vd3d3LnczLm9yZy8yMDAxLzA0L3htbGRzaWctbW9yZSNobWFjLXNoYTI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjI4NDcxIiwib3JnaWQiOiIzIiwiaXNzIjoic3VwcG9ydC5ib2xkZGVzay5jb20ifQ.YNDjr4zoII7A6wHES18wM0xTiidGYFkQ_t7WmRjcdWg)