Committing the changes for the UG

Author: Bharathi4332

Document-Processing/PDF/PDF-Viewer/maui/Getting-Started.md

@@ -463,4 +463,4 @@ Open the `MainPage.xaml` file and follow the steps below.
 
 The **Getting Started** example project for the .NET MAUI PDF Viewer can be downloaded [here](https://github.com/SyncfusionExamples/maui-pdf-viewer-examples). 
 
-N> You can refer to our [.NET MAUI PDF Viewer](https://www.syncfusion.com/maui-controls/maui-pdf-viewer) feature tour page for its groundbreaking feature representations. You can also explore our [.NET MAUI PDF Viewer Example](https://github.com/syncfusion/maui-demos/tree/master/MAUI/PdfViewer) that shows you how to render the PDF Viewer in .NET MAUI.
+N> You can refer to our [.NET MAUI PDF Viewer](https://www.syncfusion.com/maui-controls/maui-pdf-viewer) feature tour page for its groundbreaking feature representations. You can also explore our [.NET MAUI PDF Viewer Example](https://github.com/syncfusion/pdf-viewer-sdk-net-maui-demos/tree/master/PdfViewer) that shows you how to render the PDF Viewer in .NET MAUI.

Document-Processing/PDF/PDF-Viewer/maui/Open-a-Document.md

@@ -79,6 +79,21 @@ The .NET MAUI PDF Viewer does not currently support annotations comparable to Xa
 N> * All the [LoadDocument](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html#Syncfusion_Maui_PdfViewer_SfPdfViewer_LoadDocument_System_IO_Stream_System_String_System_Nullable_Syncfusion_Maui_PdfViewer_FlattenOptions__) methods accept the flatten options parameter.
 N> * Refer to this [section](https://help.syncfusion.com/maui/pdf-viewer/migration#upcoming-features) for the upcoming annotation features in the [SfPdfViewer](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html).
 
+## Optimizing document loading on Android
+
+When your application handles large images, complex graphics, or memory-intensive operations, the default heap size may not be sufficient, leading to performance issues or crashes. Enabling a larger heap allows the app to allocate more memory, ensuring smooth performance and preventing out-of-memory errors in such scenarios. You can enable this by adding the following highlighted attribute in your AndroidManifest.xml under the <application> tag.
+
+{% tabs %}
+{% highlight xml hl_lines="4" %}
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+	<application android:allowBackup="true" android:icon="@mipmap/appicon" android:roundIcon="@mipmap/appicon_round" 
+        android:largeHeap="true" ></application>
+	...
+</manifest>
+{% endhighlight %}
+{% endtabs %}
+
 ## Check other PDF opening options
 
 * [Open a document from local storage](https://help.syncfusion.com/maui/pdf-viewer/open-a-document-from-local-storage)

Document-Processing/PDF/PDF-Viewer/maui/Text-Search.md

@@ -11,6 +11,10 @@ documentation: ug
 
 The [SfPdfViewer](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html) allows you to search for text in a PDF document and navigate to all its occurrences.
 
+You can also watch the video tutorial below to learn about text search.
+
+<style>#MAUISfPdfViewerVideoTutorial{width : 90% !important; height: 400px !important }</style> <iframe id='MAUISfPdfViewerVideoTutorial' src='https://www.youtube.com/embed/7t1yHUQaHU4'></iframe>
+
 ## Initiate a text search
 
 The [SearchTextAsync](https://help.syncfusion.com/cr/maui/Syncfusion.Maui.PdfViewer.SfPdfViewer.html#Syncfusion_Maui_PdfViewer_SfPdfViewer_SearchTextAsync_System_String_TextSearchOptions_System_Threading_CancellationTokenSource_) method asynchronously searches the specified text throughout the PDF document and highlights each occurrence (match). To start the search, you need to call the method in a button click by passing the text to be searched as a parameter, as shown in the following example: