flutter · gspencergoog · Dec 20, 2025 · Dec 19, 2025 · Dec 19, 2025 · Dec 19, 2025
diff --git a/examples/verdure/client/.metadata b/examples/verdure/client/.metadata
@@ -4,20 +4,20 @@
 # This file should be version controlled and should not be manually edited.
 
 version:
-  revision: "6252afa4996d60dfde22374285e196a009e3fc86"
-  channel: "main"
+  revision: "f6ff1529fd6d8af5f706051d9251ac9231c83407"
+  channel: "stable"
 
 project_type: app
 
 # Tracks metadata for the flutter migrate command
 migration:
   platforms:
     - platform: root
-      create_revision: 6252afa4996d60dfde22374285e196a009e3fc86
-      base_revision: 6252afa4996d60dfde22374285e196a009e3fc86
-    - platform: android
-      create_revision: 6252afa4996d60dfde22374285e196a009e3fc86
-      base_revision: 6252afa4996d60dfde22374285e196a009e3fc86
+      create_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
+      base_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
+    - platform: web
+      create_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
+      base_revision: f6ff1529fd6d8af5f706051d9251ac9231c83407
 
   # User provided section
 

diff --git a/examples/verdure/client/lib/core/logging.dart b/examples/verdure/client/lib/core/logging.dart
@@ -2,14 +2,15 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+import 'package:flutter/material.dart';
 import 'package:logging/logging.dart';
 
 final appLogger = Logger('VerdureApp');
 
 void initLogging() {
   Logger.root.level = Level.ALL;
   Logger.root.onRecord.listen((record) {
-    print(
+    debugPrint(
       '${record.level.name}: ${record.time}: '
       '${record.loggerName}: ${record.message}',
     );

diff --git a/examples/verdure/client/web/favicon.png b/examples/verdure/client/web/favicon.png
diff --git a/examples/verdure/client/web/icons/Icon-192.png b/examples/verdure/client/web/icons/Icon-192.png
diff --git a/examples/verdure/client/web/icons/Icon-512.png b/examples/verdure/client/web/icons/Icon-512.png
diff --git a/examples/verdure/client/web/icons/Icon-maskable-192.png b/examples/verdure/client/web/icons/Icon-maskable-192.png
diff --git a/examples/verdure/client/web/icons/Icon-maskable-512.png b/examples/verdure/client/web/icons/Icon-maskable-512.png
diff --git a/examples/verdure/client/web/index.html b/examples/verdure/client/web/index.html
@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<!-- Copyright 2025 The Flutter Authors.
+Use of this source code is governed by a BSD-style license that can be
+found in the LICENSE file. -->
+<html>
+<head>
+  <!--
+    If you are serving your web app in a path other than the root, change the
+    href value below to reflect the base path you are serving from.
+
+    The path provided below has to start and end with a slash "/" in order for
+    it to work correctly.
+
+    For more details:
+    * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/base
+
+    This is a placeholder for base href that will be replaced by the value of
+    the `--base-href` argument provided to `flutter build`.
+  -->
+  <base href="$FLUTTER_BASE_HREF">
+
+  <meta charset="UTF-8">
+  <meta content="IE=Edge" http-equiv="X-UA-Compatible">
+  <meta name="description" content="A new Flutter project.">
+
+  <!-- iOS meta tags & icons -->
+  <meta name="mobile-web-app-capable" content="yes">
+  <meta name="apple-mobile-web-app-status-bar-style" content="black">
+  <meta name="apple-mobile-web-app-title" content="verdure">
+  <link rel="apple-touch-icon" href="icons/Icon-192.png">
+
+  <!-- Favicon -->
+  <link rel="icon" type="image/png" href="favicon.png"/>
+
+  <title>verdure</title>
+  <link rel="manifest" href="manifest.json">
+</head>
+<body>
+  <script src="flutter_bootstrap.js" async></script>
+</body>
+</html>
diff --git a/examples/verdure/client/web/manifest.json b/examples/verdure/client/web/manifest.json
@@ -0,0 +1,35 @@
+{
+    "name": "verdure",
+    "short_name": "verdure",
+    "start_url": ".",
+    "display": "standalone",
+    "background_color": "#0175C2",
+    "theme_color": "#0175C2",
+    "description": "A new Flutter project.",
+    "orientation": "portrait-primary",
+    "prefer_related_applications": false,
+    "icons": [
+        {
+            "src": "icons/Icon-192.png",
+            "sizes": "192x192",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-512.png",
+            "sizes": "512x512",
+            "type": "image/png"
+        },
+        {
+            "src": "icons/Icon-maskable-192.png",
+            "sizes": "192x192",
+            "type": "image/png",
+            "purpose": "maskable"
+        },
+        {
+            "src": "icons/Icon-maskable-512.png",
+            "sizes": "512x512",
+            "type": "image/png",
+            "purpose": "maskable"
+        }
+    ]
+}
diff --git a/packages/genui_a2ui/README.md b/packages/genui_a2ui/README.md
@@ -26,9 +26,8 @@ Add the following to your `pubspec.yaml`:
 dependencies:
   flutter:
     sdk: flutter
-  genui: ^0.5.1 # Or the latest version
-  genui_a2ui: ^0.5.1 # Or the latest version
-  a2a: ^3.1.0 # Or the latest version
+  genui: ^0.6.0 # Or the latest version
+  genui_a2ui: ^0.6.0 # Or the latest version
 ```
 
 Then run `flutter pub get`.

diff --git a/packages/genui_a2ui/build.yaml b/packages/genui_a2ui/build.yaml
@@ -0,0 +1,14 @@
+# Copyright 2025 The Flutter Authors.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+targets:
+  $default:
+    builders:
+      json_serializable:
+        options:
+          explicit_to_json: true
+      source_gen:combining_builder:
+        options:
+          preamble: |
+            // ignore_for_file: specify_nonobvious_property_types, duplicate_ignore
diff --git a/packages/genui_a2ui/lib/src/a2a/a2a.dart b/packages/genui_a2ui/lib/src/a2a/a2a.dart
@@ -0,0 +1,24 @@
+// Copyright 2025 The Flutter Authors.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+/// A library for building Agent-to-Agent (A2A) clients.
+library;
+
+// Client exports.
+export 'client/a2a_client.dart';
+export 'client/a2a_exception.dart';
+export 'client/http_transport.dart';
+export 'client/sse_transport.dart';
+export 'client/transport.dart';
+export 'core/agent_capabilities.dart';
+// Core data models and exceptions.
+export 'core/agent_card.dart';
+export 'core/events.dart';
+export 'core/list_tasks_params.dart';
+export 'core/list_tasks_result.dart';
+export 'core/message.dart';
+export 'core/part.dart';
+export 'core/push_notification.dart';
+export 'core/security_scheme.dart';
+export 'core/task.dart';