diff --git a/example_nav2/.metadata b/example_nav2/.metadata
index 90eabcfff..78e314ad5 100644
--- a/example_nav2/.metadata
+++ b/example_nav2/.metadata
@@ -4,8 +4,8 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: "80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819"
-  channel: "stable"
+  revision: "5f77df9269acb57aea28082203b62b7e16d38c29"
+  channel: "master"
 
 project_type: app
 
@@ -13,26 +13,11 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-      base_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
+      create_revision: 5f77df9269acb57aea28082203b62b7e16d38c29
+      base_revision: 5f77df9269acb57aea28082203b62b7e16d38c29
     - platform: android
-      create_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-      base_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-    - platform: ios
-      create_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-      base_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-    - platform: linux
-      create_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-      base_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-    - platform: macos
-      create_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-      base_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-    - platform: web
-      create_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-      base_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-    - platform: windows
-      create_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
-      base_revision: 80c2e84975bbd28ecf5f8d4bd4ca5a2490bfc819
+      create_revision: 5f77df9269acb57aea28082203b62b7e16d38c29
+      base_revision: 5f77df9269acb57aea28082203b62b7e16d38c29
 
   # User provided section
 
diff --git a/example_nav2/android/.gitignore b/example_nav2/android/.gitignore
index 0a741cb43..be3943c96 100644
--- a/example_nav2/android/.gitignore
+++ b/example_nav2/android/.gitignore
@@ -5,7 +5,10 @@ gradle-wrapper.jar
 /gradlew.bat
 /local.properties
 GeneratedPluginRegistrant.java
+.cxx/
 
 # Remember to never publicly share your keystore.
-# See https://flutter.dev/docs/deployment/android#reference-the-keystore-from-the-app
+# See https://flutter.dev/to/reference-keystore
 key.properties
+**/*.keystore
+**/*.jks
diff --git a/example_nav2/android/app/build.gradle b/example_nav2/android/app/build.gradle
deleted file mode 100644
index b07a8f9b6..000000000
--- a/example_nav2/android/app/build.gradle
+++ /dev/null
@@ -1,59 +0,0 @@
-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.")
-}
-
-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 plugin: 'kotlin-android'
-apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
-
-android {
-    compileSdkVersion 30
-
-    sourceSets {
-        main.java.srcDirs += 'src/main/kotlin'
-    }
-
-    defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId "com.get.example_nav2"
-        minSdkVersion 16
-        targetSdkVersion 30
-        versionCode flutterVersionCode.toInteger()
-        versionName flutterVersionName
-    }
-
-    buildTypes {
-        release {
-            // TODO: Add your own signing config for the release build.
-            // Signing with the debug keys for now, so `flutter run --release` works.
-            signingConfig signingConfigs.debug
-        }
-    }
-}
-
-flutter {
-    source '../..'
-}
-
-dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
-}
diff --git a/example_nav2/android/app/build.gradle.kts b/example_nav2/android/app/build.gradle.kts
new file mode 100644
index 000000000..8e445e061
--- /dev/null
+++ b/example_nav2/android/app/build.gradle.kts
@@ -0,0 +1,44 @@
+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")
+}
+
+android {
+    namespace = "com.example.example_nav2"
+    compileSdk = flutter.compileSdkVersion
+    ndkVersion = flutter.ndkVersion
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_11
+        targetCompatibility = JavaVersion.VERSION_11
+    }
+
+    kotlinOptions {
+        jvmTarget = JavaVersion.VERSION_11.toString()
+    }
+
+    defaultConfig {
+        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+        applicationId = "com.example.example_nav2"
+        // 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 {
+            // TODO: Add your own signing config for the release build.
+            // Signing with the debug keys for now, so `flutter run --release` works.
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+}
+
+flutter {
+    source = "../.."
+}
diff --git a/example_nav2/android/app/src/debug/AndroidManifest.xml b/example_nav2/android/app/src/debug/AndroidManifest.xml
index a508b49d7..399f6981d 100644
--- a/example_nav2/android/app/src/debug/AndroidManifest.xml
+++ b/example_nav2/android/app/src/debug/AndroidManifest.xml
@@ -1,6 +1,6 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.get.example_nav2">
-    <!-- Flutter needs it to communicate with the running application
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 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/example_nav2/android/app/src/main/AndroidManifest.xml b/example_nav2/android/app/src/main/AndroidManifest.xml
index d4e7bbe02..9f51ebdfa 100644
--- a/example_nav2/android/app/src/main/AndroidManifest.xml
+++ b/example_nav2/android/app/src/main/AndroidManifest.xml
@@ -1,11 +1,13 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.get.example_nav2">
-   <application
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <application
         android:label="example_nav2"
+        android:name="${applicationName}"
         android:icon="@mipmap/ic_launcher">
         <activity
             android:name=".MainActivity"
+            android:exported="true"
             android:launchMode="singleTop"
+            android:taskAffinity=""
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
@@ -18,15 +20,6 @@
               android:name="io.flutter.embedding.android.NormalTheme"
               android:resource="@style/NormalTheme"
               />
-            <!-- Displays an Android View that continues showing the launch screen
-                 Drawable until Flutter paints its first frame, then this splash
-                 screen fades out. A splash screen is useful to avoid any visual
-                 gap between the end of Android's launch screen and the painting of
-                 Flutter's first frame. -->
-            <meta-data
-              android:name="io.flutter.embedding.android.SplashScreenDrawable"
-              android:resource="@drawable/launch_background"
-              />
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>
                 <category android:name="android.intent.category.LAUNCHER"/>
@@ -38,4 +31,15 @@
             android:name="flutterEmbedding"
             android:value="2" />
     </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>
diff --git a/example_nav2/android/app/src/main/kotlin/com/example/example_nav2/MainActivity.kt b/example_nav2/android/app/src/main/kotlin/com/example/example_nav2/MainActivity.kt
new file mode 100644
index 000000000..f0d504922
--- /dev/null
+++ b/example_nav2/android/app/src/main/kotlin/com/example/example_nav2/MainActivity.kt
@@ -0,0 +1,5 @@
+package com.example.example_nav2
+
+import io.flutter.embedding.android.FlutterActivity
+
+class MainActivity : FlutterActivity()
diff --git a/example_nav2/android/app/src/main/kotlin/com/get/example_nav2/MainActivity.kt b/example_nav2/android/app/src/main/kotlin/com/get/example_nav2/MainActivity.kt
deleted file mode 100644
index 4b1c5d03a..000000000
--- a/example_nav2/android/app/src/main/kotlin/com/get/example_nav2/MainActivity.kt
+++ /dev/null
@@ -1,6 +0,0 @@
-package com.get.example_nav2
-
-import io.flutter.embedding.android.FlutterActivity
-
-class MainActivity: FlutterActivity() {
-}
diff --git a/example_nav2/android/app/src/main/res/values-night/styles.xml b/example_nav2/android/app/src/main/res/values-night/styles.xml
index 449a9f930..06952be74 100644
--- a/example_nav2/android/app/src/main/res/values-night/styles.xml
+++ b/example_nav2/android/app/src/main/res/values-night/styles.xml
@@ -3,14 +3,14 @@
     <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is on -->
     <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
-             Flutter draws its first frame -->
+             the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your
          Flutter UI initializes, as well as behind your Flutter UI while its
          running.
-         
+
          This Theme is only used starting with V2 of Flutter's Android embedding. -->
     <style name="NormalTheme" parent="@android:style/Theme.Black.NoTitleBar">
         <item name="android:windowBackground">?android:colorBackground</item>
diff --git a/example_nav2/android/app/src/main/res/values/styles.xml b/example_nav2/android/app/src/main/res/values/styles.xml
index d74aa35c2..cb1ef8805 100644
--- a/example_nav2/android/app/src/main/res/values/styles.xml
+++ b/example_nav2/android/app/src/main/res/values/styles.xml
@@ -3,14 +3,14 @@
     <!-- Theme applied to the Android Window while the process is starting when the OS's Dark Mode setting is off -->
     <style name="LaunchTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <!-- Show a splash screen on the activity. Automatically removed when
-             Flutter draws its first frame -->
+             the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your
          Flutter UI initializes, as well as behind your Flutter UI while its
          running.
-         
+
          This Theme is only used starting with V2 of Flutter's Android embedding. -->
     <style name="NormalTheme" parent="@android:style/Theme.Light.NoTitleBar">
         <item name="android:windowBackground">?android:colorBackground</item>
diff --git a/example_nav2/android/app/src/profile/AndroidManifest.xml b/example_nav2/android/app/src/profile/AndroidManifest.xml
index a508b49d7..399f6981d 100644
--- a/example_nav2/android/app/src/profile/AndroidManifest.xml
+++ b/example_nav2/android/app/src/profile/AndroidManifest.xml
@@ -1,6 +1,6 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.get.example_nav2">
-    <!-- Flutter needs it to communicate with the running application
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <!-- 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/example_nav2/android/build.gradle b/example_nav2/android/build.gradle
deleted file mode 100644
index 9b6ed06eb..000000000
--- a/example_nav2/android/build.gradle
+++ /dev/null
@@ -1,29 +0,0 @@
-buildscript {
-    ext.kotlin_version = '1.3.50'
-    repositories {
-        google()
-        jcenter()
-    }
-
-    dependencies {
-        classpath 'com.android.tools.build:gradle:4.1.0'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-    }
-}
-
-allprojects {
-    repositories {
-        google()
-        jcenter()
-    }
-}
-
-rootProject.buildDir = '../build'
-subprojects {
-    project.buildDir = "${rootProject.buildDir}/${project.name}"
-    project.evaluationDependsOn(':app')
-}
-
-task clean(type: Delete) {
-    delete rootProject.buildDir
-}
diff --git a/example_nav2/android/build.gradle.kts b/example_nav2/android/build.gradle.kts
new file mode 100644
index 000000000..89176ef44
--- /dev/null
+++ b/example_nav2/android/build.gradle.kts
@@ -0,0 +1,21 @@
+allprojects {
+    repositories {
+        google()
+        mavenCentral()
+    }
+}
+
+val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
+rootProject.layout.buildDirectory.value(newBuildDir)
+
+subprojects {
+    val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
+    project.layout.buildDirectory.value(newSubprojectBuildDir)
+}
+subprojects {
+    project.evaluationDependsOn(":app")
+}
+
+tasks.register<Delete>("clean") {
+    delete(rootProject.layout.buildDirectory)
+}
diff --git a/example_nav2/android/gradle.properties b/example_nav2/android/gradle.properties
index 94adc3a3f..f018a6181 100644
--- a/example_nav2/android/gradle.properties
+++ b/example_nav2/android/gradle.properties
@@ -1,3 +1,3 @@
-org.gradle.jvmargs=-Xmx1536M
+org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
 android.enableJetifier=true
diff --git a/example_nav2/android/gradle/wrapper/gradle-wrapper.properties b/example_nav2/android/gradle/wrapper/gradle-wrapper.properties
index bc6a58afd..afa1e8eb0 100644
--- a/example_nav2/android/gradle/wrapper/gradle-wrapper.properties
+++ b/example_nav2/android/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,5 @@
-#Fri Jun 23 08:50:38 CEST 2017
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
diff --git a/example_nav2/android/local.properties b/example_nav2/android/local.properties
index 79defc581..fe8f0d1e3 100644
--- a/example_nav2/android/local.properties
+++ b/example_nav2/android/local.properties
@@ -1,2 +1,5 @@
-sdk.dir=/Users/jonatasborges/Library/Android/sdk
-flutter.sdk=/Users/jonatasborges/flutter
\ No newline at end of file
+sdk.dir=/home/oussama/Android/Sdk
+flutter.sdk=/home/oussama/fvm/versions/master
+flutter.buildMode=debug
+flutter.versionName=1.0.0
+flutter.versionCode=1
\ No newline at end of file
diff --git a/example_nav2/android/settings.gradle b/example_nav2/android/settings.gradle
deleted file mode 100644
index 44e62bcf0..000000000
--- a/example_nav2/android/settings.gradle
+++ /dev/null
@@ -1,11 +0,0 @@
-include ':app'
-
-def localPropertiesFile = new File(rootProject.projectDir, "local.properties")
-def properties = new Properties()
-
-assert localPropertiesFile.exists()
-localPropertiesFile.withReader("UTF-8") { reader -> properties.load(reader) }
-
-def flutterSdkPath = properties.getProperty("flutter.sdk")
-assert flutterSdkPath != null, "flutter.sdk not set in local.properties"
-apply from: "$flutterSdkPath/packages/flutter_tools/gradle/app_plugin_loader.gradle"
diff --git a/example_nav2/android/settings.gradle.kts b/example_nav2/android/settings.gradle.kts
new file mode 100644
index 000000000..a439442c2
--- /dev/null
+++ b/example_nav2/android/settings.gradle.kts
@@ -0,0 +1,25 @@
+pluginManagement {
+    val flutterSdkPath = run {
+        val properties = java.util.Properties()
+        file("local.properties").inputStream().use { properties.load(it) }
+        val flutterSdkPath = properties.getProperty("flutter.sdk")
+        require(flutterSdkPath != null) { "flutter.sdk not set in local.properties" }
+        flutterSdkPath
+    }
+
+    includeBuild("$flutterSdkPath/packages/flutter_tools/gradle")
+
+    repositories {
+        google()
+        mavenCentral()
+        gradlePluginPortal()
+    }
+}
+
+plugins {
+    id("dev.flutter.flutter-plugin-loader") version "1.0.0"
+    id("com.android.application") version "8.7.0" apply false
+    id("org.jetbrains.kotlin.android") version "1.8.22" apply false
+}
+
+include(":app")
diff --git a/example_nav2/linux/runner/CMakeLists.txt b/example_nav2/linux/runner/CMakeLists.txt
new file mode 100644
index 000000000..e97dabc70
--- /dev/null
+++ b/example_nav2/linux/runner/CMakeLists.txt
@@ -0,0 +1,26 @@
+cmake_minimum_required(VERSION 3.13)
+project(runner LANGUAGES CXX)
+
+# Define the application target. To change its name, change BINARY_NAME in the
+# top-level CMakeLists.txt, not the value here, or `flutter run` will no longer
+# work.
+#
+# Any new source files that you add to the application should be added here.
+add_executable(${BINARY_NAME}
+  "main.cc"
+  "my_application.cc"
+  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
+)
+
+# Apply the standard set of build settings. This can be removed for applications
+# that need different build settings.
+apply_standard_settings(${BINARY_NAME})
+
+# Add preprocessor definitions for the application ID.
+add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+
+# Add dependency libraries. Add any application-specific dependencies here.
+target_link_libraries(${BINARY_NAME} PRIVATE flutter)
+target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
+
+target_include_directories(${BINARY_NAME} PRIVATE "${CMAKE_SOURCE_DIR}")
diff --git a/example_nav2/linux/runner/main.cc b/example_nav2/linux/runner/main.cc
new file mode 100644
index 000000000..e7c5c5437
--- /dev/null
+++ b/example_nav2/linux/runner/main.cc
@@ -0,0 +1,6 @@
+#include "my_application.h"
+
+int main(int argc, char** argv) {
+  g_autoptr(MyApplication) app = my_application_new();
+  return g_application_run(G_APPLICATION(app), argc, argv);
+}
diff --git a/example_nav2/linux/runner/my_application.cc b/example_nav2/linux/runner/my_application.cc
new file mode 100644
index 000000000..24ae83cee
--- /dev/null
+++ b/example_nav2/linux/runner/my_application.cc
@@ -0,0 +1,130 @@
+#include "my_application.h"
+
+#include <flutter_linux/flutter_linux.h>
+#ifdef GDK_WINDOWING_X11
+#include <gdk/gdkx.h>
+#endif
+
+#include "flutter/generated_plugin_registrant.h"
+
+struct _MyApplication {
+  GtkApplication parent_instance;
+  char** dart_entrypoint_arguments;
+};
+
+G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
+
+// Implements GApplication::activate.
+static void my_application_activate(GApplication* application) {
+  MyApplication* self = MY_APPLICATION(application);
+  GtkWindow* window =
+      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
+
+  // Use a header bar when running in GNOME as this is the common style used
+  // by applications and is the setup most users will be using (e.g. Ubuntu
+  // desktop).
+  // If running on X and not using GNOME then just use a traditional title bar
+  // in case the window manager does more exotic layout, e.g. tiling.
+  // If running on Wayland assume the header bar will work (may need changing
+  // if future cases occur).
+  gboolean use_header_bar = TRUE;
+#ifdef GDK_WINDOWING_X11
+  GdkScreen* screen = gtk_window_get_screen(window);
+  if (GDK_IS_X11_SCREEN(screen)) {
+    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
+    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
+      use_header_bar = FALSE;
+    }
+  }
+#endif
+  if (use_header_bar) {
+    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
+    gtk_widget_show(GTK_WIDGET(header_bar));
+    gtk_header_bar_set_title(header_bar, "example_nav2");
+    gtk_header_bar_set_show_close_button(header_bar, TRUE);
+    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
+  } else {
+    gtk_window_set_title(window, "example_nav2");
+  }
+
+  gtk_window_set_default_size(window, 1280, 720);
+  gtk_widget_show(GTK_WIDGET(window));
+
+  g_autoptr(FlDartProject) project = fl_dart_project_new();
+  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
+
+  FlView* view = fl_view_new(project);
+  gtk_widget_show(GTK_WIDGET(view));
+  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
+
+  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
+
+  gtk_widget_grab_focus(GTK_WIDGET(view));
+}
+
+// Implements GApplication::local_command_line.
+static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
+  MyApplication* self = MY_APPLICATION(application);
+  // Strip out the first argument as it is the binary name.
+  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
+
+  g_autoptr(GError) error = nullptr;
+  if (!g_application_register(application, nullptr, &error)) {
+     g_warning("Failed to register: %s", error->message);
+     *exit_status = 1;
+     return TRUE;
+  }
+
+  g_application_activate(application);
+  *exit_status = 0;
+
+  return TRUE;
+}
+
+// Implements GApplication::startup.
+static void my_application_startup(GApplication* application) {
+  //MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application startup.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->startup(application);
+}
+
+// Implements GApplication::shutdown.
+static void my_application_shutdown(GApplication* application) {
+  //MyApplication* self = MY_APPLICATION(object);
+
+  // Perform any actions required at application shutdown.
+
+  G_APPLICATION_CLASS(my_application_parent_class)->shutdown(application);
+}
+
+// Implements GObject::dispose.
+static void my_application_dispose(GObject* object) {
+  MyApplication* self = MY_APPLICATION(object);
+  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
+  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
+}
+
+static void my_application_class_init(MyApplicationClass* klass) {
+  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
+  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
+  G_APPLICATION_CLASS(klass)->startup = my_application_startup;
+  G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown;
+  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
+}
+
+static void my_application_init(MyApplication* self) {}
+
+MyApplication* my_application_new() {
+  // Set the program name to the application ID, which helps various systems
+  // like GTK and desktop environments map this running application to its
+  // corresponding .desktop file. This ensures better integration by allowing
+  // the application to be recognized beyond its binary name.
+  g_set_prgname(APPLICATION_ID);
+
+  return MY_APPLICATION(g_object_new(my_application_get_type(),
+                                     "application-id", APPLICATION_ID,
+                                     "flags", G_APPLICATION_NON_UNIQUE,
+                                     nullptr));
+}
diff --git a/example_nav2/linux/runner/my_application.h b/example_nav2/linux/runner/my_application.h
new file mode 100644
index 000000000..72271d5e4
--- /dev/null
+++ b/example_nav2/linux/runner/my_application.h
@@ -0,0 +1,18 @@
+#ifndef FLUTTER_MY_APPLICATION_H_
+#define FLUTTER_MY_APPLICATION_H_
+
+#include <gtk/gtk.h>
+
+G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
+                     GtkApplication)
+
+/**
+ * my_application_new:
+ *
+ * Creates a new Flutter-based application.
+ *
+ * Returns: a new #MyApplication.
+ */
+MyApplication* my_application_new();
+
+#endif  // FLUTTER_MY_APPLICATION_H_
diff --git a/example_nav2/pubspec.yaml b/example_nav2/pubspec.yaml
index f3d001ccf..69a94429b 100644
--- a/example_nav2/pubspec.yaml
+++ b/example_nav2/pubspec.yaml
@@ -12,7 +12,7 @@ dependencies:
     path: ../
   flutter:
     sdk: flutter
-  flutter_lints: ^2.0.1
+  flutter_lints: ^5.0.0
 
 dev_dependencies:
   flutter_test: