chore: updated example app to flutter v3.35

.gitignore

@@ -26,9 +26,9 @@ migrate_working_dir/
 /pubspec.lock
 **/doc/api/
 .dart_tool/
-.flutter-plugins
 .flutter-plugins-dependencies
-build/
+/build/
+/coverage/
 
 # Development Scripts
 scripts/

.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: "35c388afb57ef061d06a39b537336c87e0e3d1b1"
+  revision: "a402d9a4376add5bc2d6b1e33e53edaae58c07f8"
   channel: "stable"
 
 project_type: package

example/.gitignore

@@ -27,11 +27,11 @@ migrate_working_dir/
 **/doc/api/
 **/ios/Flutter/.last_build_id
 .dart_tool/
-.flutter-plugins
 .flutter-plugins-dependencies
 .pub-cache/
 .pub/
 /build/
+/coverage/
 
 # Symbolication related
 app.*.symbols

example/.metadata

@@ -4,7 +4,7 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: "35c388afb57ef061d06a39b537336c87e0e3d1b1"
+  revision: "a402d9a4376add5bc2d6b1e33e53edaae58c07f8"
   channel: "stable"
 
 project_type: app
@@ -13,26 +13,26 @@ project_type: app
 migration:
   platforms:
     - platform: root
-      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
-      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      create_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
+      base_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
     - platform: android
-      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
-      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      create_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
+      base_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
     - platform: ios
-      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
-      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      create_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
+      base_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
     - platform: linux
-      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
-      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      create_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
+      base_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
     - platform: macos
-      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
-      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      create_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
+      base_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
     - platform: web
-      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
-      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      create_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
+      base_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
     - platform: windows
-      create_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
-      base_revision: 35c388afb57ef061d06a39b537336c87e0e3d1b1
+      create_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
+      base_revision: a402d9a4376add5bc2d6b1e33e53edaae58c07f8
 
   # User provided section
 

example/android/app/build.gradle.kts

@@ -8,7 +8,7 @@ plugins {
 android {
     namespace = "rocks.outdatedguy.internet_connection_checker_plus_example"
     compileSdk = flutter.compileSdkVersion
-    ndkVersion = "27.0.12077973"
+    ndkVersion = flutter.ndkVersion
 
     compileOptions {
         sourceCompatibility = JavaVersion.VERSION_11

example/android/build.gradle.kts

@@ -5,7 +5,10 @@ allprojects {
     }
 }
 
-val newBuildDir: Directory = rootProject.layout.buildDirectory.dir("../../build").get()
+val newBuildDir: Directory =
+    rootProject.layout.buildDirectory
+        .dir("../../build")
+        .get()
 rootProject.layout.buildDirectory.value(newBuildDir)
 
 subprojects {

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip

example/android/settings.gradle.kts

@@ -1,11 +1,12 @@
 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
-    }
+    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")
 
@@ -18,7 +19,7 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.7.0" apply false
+    id("com.android.application") version "8.9.1" apply false
     id("org.jetbrains.kotlin.android") version "2.1.0" apply false
 }
 

example/lib/main.dart

@@ -22,6 +22,14 @@ class MyApp extends StatelessWidget {
         colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
         useMaterial3: true,
       ),
+      darkTheme: ThemeData(
+        brightness: Brightness.dark,
+        colorScheme: ColorScheme.fromSeed(
+          brightness: Brightness.dark,
+          seedColor: Colors.deepPurple,
+        ),
+        useMaterial3: true,
+      ),
       home: MyHomePage(),
     );
   }
@@ -47,20 +55,19 @@ class MyHomePage extends StatelessWidget {
       body: Center(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
-          children:
-              pages.entries.map((entry) {
-                return Padding(
-                  padding: const EdgeInsets.all(10.0),
-                  child: ElevatedButton(
-                    onPressed: () {
-                      Navigator.of(context).push(
-                        MaterialPageRoute(builder: (context) => entry.value),
-                      );
-                    },
-                    child: Text(entry.key),
-                  ),
-                );
-              }).toList(),
+          children: pages.entries.map((entry) {
+            return Padding(
+              padding: const EdgeInsets.all(10.0),
+              child: ElevatedButton(
+                onPressed: () {
+                  Navigator.of(context).push(
+                    MaterialPageRoute(builder: (context) => entry.value),
+                  );
+                },
+                child: Text(entry.key),
+              ),
+            );
+          }).toList(),
         ),
       ),
     );

example/lib/pages/custom_success_criteria.dart

@@ -66,9 +66,9 @@ class _CustomSuccessCriteriaState extends State<CustomSuccessCriteria> {
               _connectionStatus == null
                   ? const CircularProgressIndicator.adaptive()
                   : Text(
-                    _connectionStatus.toString(),
-                    style: Theme.of(context).textTheme.headlineSmall,
-                  ),
+                      _connectionStatus.toString(),
+                      style: Theme.of(context).textTheme.headlineSmall,
+                    ),
             ],
           ),
         ),

example/lib/pages/custom_uris.dart

@@ -76,9 +76,9 @@ class _CustomURIsState extends State<CustomURIs> {
               _connectionStatus == null
                   ? const CircularProgressIndicator.adaptive()
                   : Text(
-                    _connectionStatus.toString(),
-                    style: Theme.of(context).textTheme.headlineSmall,
-                  ),
+                      _connectionStatus.toString(),
+                      style: Theme.of(context).textTheme.headlineSmall,
+                    ),
             ],
           ),
         ),

example/lib/pages/listen_once.dart

@@ -47,9 +47,9 @@ class _ListenOnceState extends State<ListenOnce> {
               _connectionStatus == null
                   ? const CircularProgressIndicator.adaptive()
                   : Text(
-                    _connectionStatus.toString(),
-                    style: Theme.of(context).textTheme.headlineSmall,
-                  ),
+                      _connectionStatus.toString(),
+                      style: Theme.of(context).textTheme.headlineSmall,
+                    ),
             ],
           ),
         ),

example/lib/pages/listen_to_stream.dart

@@ -56,9 +56,9 @@ class _ListenToStreamState extends State<ListenToStream> {
               _connectionStatus == null
                   ? const CircularProgressIndicator.adaptive()
                   : Text(
-                    _connectionStatus.toString(),
-                    style: Theme.of(context).textTheme.headlineSmall,
-                  ),
+                      _connectionStatus.toString(),
+                      style: Theme.of(context).textTheme.headlineSmall,
+                    ),
             ],
           ),
         ),

example/linux/runner/my_application.cc

@@ -14,6 +14,12 @@ struct _MyApplication {
 
 G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
 
+// Called when first Flutter frame received.
+static void first_frame_cb(MyApplication* self, FlView *view)
+{
+  gtk_widget_show(gtk_widget_get_toplevel(GTK_WIDGET(view)));
+}
+
 // Implements GApplication::activate.
 static void my_application_activate(GApplication* application) {
   MyApplication* self = MY_APPLICATION(application);
@@ -48,15 +54,23 @@ static void my_application_activate(GApplication* application) {
   }
 
   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);
+  GdkRGBA background_color;
+  // Background defaults to black, override it here if necessary, e.g. #00000000 for transparent.
+  gdk_rgba_parse(&background_color, "#000000");
+  fl_view_set_background_color(view, &background_color);
   gtk_widget_show(GTK_WIDGET(view));
   gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
 
+  // Show the window when Flutter renders.
+  // Requires the view to be realized so we can start rendering.
+  g_signal_connect_swapped(view, "first-frame", G_CALLBACK(first_frame_cb), self);
+  gtk_widget_realize(GTK_WIDGET(view));
+
   fl_register_plugins(FL_PLUGIN_REGISTRY(view));
 
   gtk_widget_grab_focus(GTK_WIDGET(view));

example/pubspec.yaml

@@ -19,7 +19,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 1.0.0+1
 
 environment:
-  sdk: ^3.7.0
+  sdk: ^3.0.0
 
 # Dependencies specify other packages that your package needs in order to work.
 # To automatically upgrade your package dependencies to the latest versions