syncfusion · sfHariHaraSudhan · Mar 25, 2025
diff --git a/LICENSE b/LICENSE
@@ -1,14 +1,14 @@
-Syncfusion License
+Syncfusion<sup>&reg;</sup> License
 
-Syncfusion Essential Flutter library is available under the Syncfusion Essential Studio<sup>&reg;</sup> program, and can be licensed either under the Syncfusion Community License Program or the Syncfusion commercial license.
+Syncfusion Essential<sup>&reg;</sup> Flutter library is available under the Syncfusion Essential Studio<sup>&reg;</sup> program, and can be licensed either under the Syncfusion<sup>&reg;</sup> Community License Program or the Syncfusion<sup>&reg;</sup> commercial license.
 
-To be qualified for the Syncfusion Community License Program you must have a gross revenue of less than one (1) million U.S. dollars ($1,000,000.00 USD) per year and have less than five (5) developers in your organization, and agree to be bound by Syncfusion’s terms and conditions. 
+To be qualified for the Syncfusion<sup>&reg;</sup> Community License Program you must have a gross revenue of less than one (1) million U.S. dollars ($1,000,000.00 USD) per year and have less than five (5) developers in your organization, and agree to be bound by Syncfusion<sup>&reg;</sup> terms and conditions. 
 
 Customers who do not qualify for the community license can contact sales@syncfusion.com for commercial licensing options.
 
-Under no circumstances can you use this product without (1) either a Community License or a commercial license and (2) without agreeing and abiding by Syncfusion’s license containing all terms and conditions. 
+Under no circumstances can you use this product without (1) either a Community License or a commercial license and (2) without agreeing and abiding by Syncfusion<sup>&reg;</sup> license containing all terms and conditions. 
 
-The Syncfusion license that contains the terms and conditions can be found at 
+The Syncfusion<sup>&reg;</sup> license that contains the terms and conditions can be found at 
 https://www.syncfusion.com/content/downloads/syncfusion_license.pdf
 
-Syncfusion provides implementation but you would subsequently need to have a license to use Flutter. The Flutter engine must be licensed from google directly. We do not license Flutter or the Flutter Engine and provide no license or rights even if you end up with the binaries from us by mistake.
+Syncfusion<sup>&reg;</sup> provides implementation but you would subsequently need to have a license to use Flutter. The Flutter engine must be licensed from google directly. We do not license Flutter or the Flutter Engine and provide no license or rights even if you end up with the binaries from us by mistake.
diff --git a/README.md b/README.md
@@ -1,6 +1,6 @@
-# Syncfusion Flutter examples
+# Syncfusion<sup>&reg;</sup> Flutter examples
 
-This repository contains awesome demos of [Syncfusion Flutter UI widgets](https://www.syncfusion.com/flutter-widgets). This is the best place to check our widgets to get more insight into the usage of APIs. You can also check our widgets by installing the complete Flutter sample browser from [Google Play Store](https://play.google.com/store/apps/details?id=com.syncfusion.flutter.examples) or [App Store](https://apps.apple.com/us/app/syncfusion-flutter-ui-widgets/id1475231341), in which you can browse the demo for all the widgets and view the source code of each sample within the app itself. 
+This repository contains awesome demos of [Syncfusion<sup>&reg;</sup> Flutter UI widgets](https://www.syncfusion.com/flutter-widgets). This is the best place to check our widgets to get more insight into the usage of APIs. You can also check our widgets by installing the complete Flutter sample browser from [Google Play Store](https://play.google.com/store/apps/details?id=com.syncfusion.flutter.examples) or [App Store](https://apps.apple.com/us/app/syncfusion-flutter-ui-widgets/id1475231341), in which you can browse the demo for all the widgets and view the source code of each sample within the app itself.
 
 <img src="images/flutter_examples.png"/>
 
@@ -18,12 +18,12 @@ This repository contains awesome demos of [Syncfusion Flutter UI widgets](https:
 * Flutter SDK
   | Channel| Version|
   |--------|--------|
-  | Stable | [3.24.0]([https://code.visualstudio.com/download](https://storage.googleapis.com/flutter_infra_release/releases/stable/windows/flutter_windows_3.24.0-stable.zip))|
+  | Stable | [3.24.0](https://storage.googleapis.com/flutter_infra_release/releases/stable/windows/flutter_windows_3.24.0-stable.zip)|
 
 * Dart and Flutter add-ons for Visual Studio Code (available via the Visual studio code extension) in Android Studio it available in plugin preference.
 
 ## <a name="repository-structure"></a> Repository Structure ##
-The <b>lib/samples</b> directory contains the Flutter widget examples for each widget such as Charts, DataGrid, etc. All the examples can be deployed in Android, Web, Windows, Linux, iOS, and Mac platforms.
+The <b>lib/samples</b> directory contains the Flutter widget examples for each widget such as Charts, DataGrid, etc. All the examples can be deployed in Android, Web, Windows, iOS, Mac, and Linux platforms.
 
 ## <a name="widgets-catalog"></a>Widgets Catalog ##
 
@@ -51,7 +51,7 @@ The <b>lib/samples</b> directory contains the Flutter widget examples for each w
 
 ## <a name="license"></a>License ##
 
-Syncfusion has no liability for any damage or consequence that may arise by the use or viewing of the examples. The examples are for demonstrative purposes and if you choose to use or access the examples you agree to not hold Syncfusion liable, in any form, for any damage that is related to use, accessing or otherwise viewing the examples. By accessing, viewing, or otherwise seeing the examples you acknowledge and agree Syncfusion’s examples will not allow you to seek injunctive relief in any form for any claim related to the sample. If you do not agree to this, do not view, access, utilize or otherwise do anything with Syncfusion’s examples.
+Syncfusion<sup>&reg;</sup> has no liability for any damage or consequence that may arise by the use or viewing of the examples. The examples are for demonstrative purposes and if you choose to use or access the examples you agree to not hold Syncfusion<sup>&reg;</sup> liable, in any form, for any damage that is related to use, accessing or otherwise viewing the examples. By accessing, viewing, or otherwise seeing the examples you acknowledge and agree Syncfusion<sup>&reg;</sup> examples will not allow you to seek injunctive relief in any form for any claim related to the sample. If you do not agree to this, do not view, access, utilize or otherwise do anything with Syncfusion<sup>&reg;</sup> examples.
 
 ## <a name="using-the-examples"></a>Using the examples ##
 
@@ -120,22 +120,21 @@ Explore the full capabilities of our Flutter widgets on your device by installin
 
 
 ## Useful links
-Take a look at the following to learn more about Syncfusion Flutter widgets:
+Take a look at the following to learn more about Syncfusion<sup>&reg;</sup> Flutter widgets:
 
-* [Syncfusion Flutter product page](https://www.syncfusion.com/flutter-widgets)
+* [Syncfusion<sup>&reg;</sup> Flutter product page](https://www.syncfusion.com/flutter-widgets)
 * [User guide documentation](https://help.syncfusion.com/flutter/introduction/overview)
 * [API reference](https://help.syncfusion.com/flutter/introduction/api-reference)
 * [Knowledge base](https://www.syncfusion.com/kb/flutter)
 * [Video tutorials](https://www.syncfusion.com/tutorial-videos/flutter)
 
 ## Support and feedback
 
-* For any other queries, reach our [Syncfusion support team](https://www.syncfusion.com/support/directtrac/incidents/newincident) or post the queries through the [Community forums](https://www.syncfusion.com/forums) and submit a feature request or a bug through our [Feedback portal](https://www.syncfusion.com/feedback/flutter).
+* For any other queries, reach our [Syncfusion<sup>&reg;</sup> support team](https://www.syncfusion.com/support/directtrac/incidents/newincident) or post the queries through the [Community forums](https://www.syncfusion.com/forums) and submit a feature request or a bug through our [Feedback portal](https://www.syncfusion.com/feedback/flutter).
 * To renew the subscription, click [renew](https://www.syncfusion.com/sales/products) or contact our sales team at salessupport@syncfusion.com | Toll Free: 1-888-9 DOTNET.
 
-## About Syncfusion
+## About Syncfusion<sup>&reg;</sup>
 
-Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion has more than 20,000 customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.
+Founded in 2001 and headquartered in Research Triangle Park, N.C., Syncfusion<sup>&reg;</sup> has more than 20,000 customers and more than 1 million users, including large financial institutions, Fortune 500 companies, and global IT consultancies.
 
 Today we provide 1,000+ controls and frameworks for web ([ASP.NET Core](https://www.syncfusion.com/aspnet-core-ui-controls), [ASP.NET MVC](https://www.syncfusion.com/aspnet-mvc-ui-controls), [ASP.NET WebForms](https://www.syncfusion.com/jquery/aspnet-web-forms-ui-controls), [JavaScript](https://www.syncfusion.com/javascript-ui-controls), [Angular](https://www.syncfusion.com/angular-ui-components), [React](https://www.syncfusion.com/react-ui-components), [Vue](https://www.syncfusion.com/vue-ui-components), and [Blazor](https://www.syncfusion.com/blazor-components), mobile ([Xamarin](https://www.syncfusion.com/xamarin-ui-controls), [Flutter](https://www.syncfusion.com/flutter-widgets), [UWP](https://www.syncfusion.com/uwp-ui-controls), and [JavaScript](https://www.syncfusion.com/javascript-ui-controls)), and desktop development ([WinForms](https://www.syncfusion.com/winforms-ui-controls), [WPF](https://www.syncfusion.com/wpf-ui-controls), and [UWP](https://www.syncfusion.com/uwp-ui-controls) and [WinUI](https://www.syncfusion.com/winui-controls)). We provide ready-to deploy enterprise software for dashboards, reports, data integration, and big data processing. Many customers have saved millions in licensing fees by deploying our software.
-
diff --git a/android/.gitignore b/android/.gitignore
@@ -0,0 +1,13 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
+
+# Remember to never publicly share your keystore.
+# See https://flutter.dev/to/reference-keystore
+key.properties
+**/*.keystore
+**/*.jks
diff --git a/android/app/build.gradle b/android/app/build.gradle
@@ -1,65 +1,44 @@
-def localProperties = new Properties()
-def localPropertiesFile = rootProject.file('local.properties')
-if (localPropertiesFile.exists()) {
-    localPropertiesFile.withReader('UTF-8') { reader ->
-        localProperties.load(reader)
-    }
-}
-
-def flutterRoot = localProperties.getProperty('flutter.sdk')
-if (flutterRoot == null) {
-    throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+plugins {
+    id "com.android.application"
+    id "kotlin-android"
+    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    id "dev.flutter.flutter-gradle-plugin"
 }
 
-def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
-if (flutterVersionCode == null) {
-    flutterVersionCode = '1'
-}
-
-def flutterVersionName = localProperties.getProperty('flutter.versionName')
-if (flutterVersionName == null) {
-    flutterVersionName = '1.0'
-}
-
-apply plugin: 'com.android.application'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
 android {
-    if (project.android.hasProperty("namespace")) {
-        namespace "com.syncfusion.flutter_examples"
+    namespace = "com.syncfusion.flutter_examples"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
     }
-    compileSdkVersion flutter.compileSdkVersion
 
-    lintOptions {
-        disable 'InvalidPackage'
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_1_8
     }
 
     defaultConfig {
         // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.syncfusion.flutter_examples"
-        minSdkVersion 19
-        targetSdkVersion flutter.targetSdkVersion
-        versionCode flutterVersionCode.toInteger()
-        versionName flutterVersionName
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        applicationId = "com.syncfusion.flutter_examples"
+        // You can update the following values to match your application needs.
+        // For more information, see: https://flutter.dev/to/review-gradle-config.
+        minSdk = flutter.minSdkVersion
+        targetSdk = flutter.targetSdkVersion
+        versionCode = flutter.versionCode
+        versionName = flutter.versionName
     }
 
     buildTypes {
         release {
-            shrinkResources false
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
+            signingConfig = signingConfigs.debug
         }
     }
 }
 
 flutter {
-    source '../..'
-}
-
-dependencies {
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.2'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    source = "../.."
 }
diff --git a/android/app/src/debug/AndroidManifest.xml b/android/app/src/debug/AndroidManifest.xml
@@ -1,5 +1,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <!-- Flutter needs it to communicate with the running application
+    <!-- The INTERNET permission is required for development. Specifically,
+         the Flutter tool needs it to communicate with the running application
          to allow setting breakpoints, to provide hot reload, etc.
     -->
     <uses-permission android:name="android.permission.INTERNET"/>

diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
@@ -1,45 +1,52 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <uses-permission android:name="android.permission.INTERNET"></uses-permission>
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
-    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"></uses-permission>
-    <!-- io.flutter.app.FlutterApplication is an android.app.Application that
-         calls FlutterMain.startInitialization(this); in its onCreate method.
-         In most cases you can leave this as-is, but you if you want to provide
-         additional functionality it is fine to subclass or reimplement
-         FlutterApplication and put your custom class here. -->
     <application
         android:label="Syncfusion Flutter UI Widgets"
+        android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
-        <meta-data
-            android:name="flutterEmbedding"
-            android:value="2" />
-        <provider
-            android:name="androidx.core.content.FileProvider"
-            android:authorities="${applicationId}.fileProvider"            
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/provider_path"/>
-        </provider>
         <activity
             android:name=".MainActivity"
             android:exported="true"
             android:launchMode="singleTop"
+            android:taskAffinity=""
             android:theme="@style/LaunchTheme"
-            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
+            android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
-            <!-- This keeps the window background of the activity showing
-                 until Flutter renders its first frame. It can be removed if
-                 there is no splash screen (such as the default splash screen
-                 defined in @style/LaunchTheme). -->
+            <!-- Specifies an Android theme to apply to this Activity as soon as
+                 the Android process has started. This theme is visible to the user
+                 while the Flutter UI initializes. After that, this theme continues
+                 to determine the Window background behind the Flutter UI. -->
             <meta-data
-                android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
-                android:value="true" />
+              android:name="io.flutter.app.android.SplashScreenUntilFirstFrame"
+              android:value="true" />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <!-- Don't delete the meta-data below.
+             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+        <meta-data
+            android:name="flutterEmbedding"
+            android:value="2" />
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="${applicationId}.fileProvider"            
+            android:grantUriPermissions="true">
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/provider_path"/>
+        </provider>
     </application>
+    <!-- Required to query activities that can process text, see:
+         https://developer.android.com/training/package-visibility and
+         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
+
+         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
+    <queries>
+        <intent>
+            <action android:name="android.intent.action.PROCESS_TEXT"/>
+            <data android:mimeType="text/plain"/>
+        </intent>
+    </queries>
 </manifest>