Merge pull request #368 from Syncfusion-Content/hotfix/hotfix-v20.2.0.43

SyncfusionBuild · web-flow · commit 5d2f5e4b6c4b · 2022-09-07T16:25:29.000-07:00
DOCINFRA-2341_merged_using_automation
diff --git a/Flutter/pdf-viewer/How-to/Resolve-Library-not-loaded-rpath-libswiftCore-dylib-error.md b/Flutter/pdf-viewer/How-to/Resolve-Library-not-loaded-rpath-libswiftCore-dylib-error.md
@@ -0,0 +1,18 @@
+---
+layout: post
+title: Library not loaded: @rpath/libswiftCore.dylib error | Syncfusion
+description: Learn here all about how to resolve Library not loaded: @rpath/libswiftCore.dylib error faced when using Syncfusion Flutter PdfViewer (SfPdfViewer) widget.
+platform: Flutter
+control: SfPdfViewer
+documentation: ug
+---
+
+# How to resolve "Library not loaded: @rpath/libswiftCore.dylib" error?
+
+The Syncfusion Flutter PDF Viewer is a [ffi plugin](https://docs.flutter.dev/development/packages-and-plugins/developing-packages#types) that uses native code to render the PDF pages. **Java** code is used for **Android**, and **Swift** code is used for **iOS and macOS**. To run the Swift code, the runtime requires the essential Swift standard libraries present in the runpath **“usr/lib/swift.”** If this path is missing from the **Runpath Search Paths** of the project build settings, you will face the error **"Library not loaded: @rpath/libswiftCore.dylib."** 
+ 
+Usually, the **"usr/lib/swift"** path will be added automatically to the **Runpath Search Paths** when you add the Syncfusion Flutter PDF Viewer (SfPdfViewer) package and build the application. But in some cases, due to the machine-specific environment, this path doesn't get added, and so this issue occurs. 
+ 
+To overcome this issue, you are suggested to add the **"usr/lib/swift"** path to the **Runpath Search Paths** manually in the project build settings. Find and edit the **Runpath Search Paths** option by opening the project in the **XCode** and then going to **Build Settings -> Linking -> Runpath Search Paths**. Please find the Runpath search path option screenshot in the following project build settings.
+
+![XCode Runpath Search Paths](images/xcode-runpath-search-paths.jpg)
diff --git a/Flutter/pdf-viewer/How-to/images/xcode-runpath-search-paths.jpg b/Flutter/pdf-viewer/How-to/images/xcode-runpath-search-paths.jpg
diff --git a/Flutter/pdf-viewer/viewing-password-protected-pdf-files.md b/Flutter/pdf-viewer/viewing-password-protected-pdf-files.md
@@ -24,8 +24,8 @@ The password-protected document can be loaded by providing the password in the [
 Widget build(BuildContext context) {
   return Scaffold(
       body: Container(
-          child: SfPdfViewer.asset(
-              'assets/encrypted_document.pdf',
+          child: SfPdfViewer.network(
+            'https://cdn.syncfusion.com/content/PDFViewer/encrypted.pdf',
             password:'syncfusion',
             canShowPasswordDialog: false,)));
 }
diff --git a/flutter-toc.html b/flutter-toc.html
@@ -463,6 +463,7 @@
 			How to
 			<ul>
 				<li><a href="/Flutter/pdf-viewer/How-to/Add-SignaturePad-signatures-to-Syncfusion-Flutter-PdfViewer">Add SignaturePad signatures to Syncfusion Flutter PdfViewer</a></li>
+				<li><a href="/Flutter/pdf-viewer/How-to/Resolve-Library-not-loaded-rpath-libswiftCore-dylib-error">Resolve Library not loaded: @rpath/libswiftCore.dylib error</a></li>
 			</ul>
 		</li>
         </ul>
