Merge pull request #16 from domesticmouse/flutter-3.27-beta

Fixes for Flutter 3.27

Author: domesticmouse

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.6.6
+
+* Update for Flutter 3.27.0
+
 ## 0.6.5
 
 * implemented #12: would like some hover icons for copy+edit on web and desktop

example/lib/custom_styles/custom_styles.dart

@@ -160,7 +160,7 @@ class _ChatPageState extends State<ChatPage>
         textStyle: halloweenTextStyle.copyWith(color: Colors.black),
         hintText: 'good evening...',
         hintStyle:
-            halloweenTextStyle.copyWith(color: Colors.orange.withOpacity(.5)),
+            halloweenTextStyle.copyWith(color: Colors.orange.withAlpha(128)),
       ),
       userMessageStyle: UserMessageStyle(
         textStyle: halloweenTextStyle.copyWith(color: Colors.black),
@@ -177,7 +177,7 @@ class _ChatPageState extends State<ChatPage>
           borderRadius: BorderRadius.circular(20),
           boxShadow: [
             BoxShadow(
-              color: Colors.grey.withOpacity(0.5),
+              color: Colors.grey.withAlpha(128),
               blurRadius: 10,
               spreadRadius: 2,
             ),
@@ -215,7 +215,7 @@ class _ChatPageState extends State<ChatPage>
           ),
           boxShadow: [
             BoxShadow(
-              color: Colors.black.withOpacity(0.3),
+              color: Colors.black.withAlpha(76),
               blurRadius: 8,
               offset: Offset(2, 2),
             ),

example/lib/dark_style.dart

@@ -134,12 +134,10 @@ SuggestionStyle _darkSuggestionStyle() {
 
 const Color _greyBackground = Color(0xFF535353);
 
-Color _invertColor(Color? color) => Color.fromARGB(
-      color!.alpha,
-      255 - color.red,
-      255 - color.green,
-      255 - color.blue,
-    );
+Color? _invertColor(Color? color) => color != null
+    ? Color.from(
+        alpha: color.a, red: 1 - color.r, green: 1 - color.g, blue: 1 - color.b)
+    : null;
 
 Decoration _invertDecoration(Decoration? decoration) => switch (decoration!) {
       final BoxDecoration d => d.copyWith(color: _invertColor(d.color)),

example/lib/demo/demo.dart

@@ -248,7 +248,7 @@ class _ChatPageState extends State<ChatPage>
         textStyle: halloweenTextStyle.copyWith(color: Colors.black),
         hintText: 'good evening...',
         hintStyle:
-            halloweenTextStyle.copyWith(color: Colors.orange.withOpacity(.5)),
+            halloweenTextStyle.copyWith(color: Colors.orange.withAlpha(128)),
       ),
       userMessageStyle: UserMessageStyle(
         textStyle: halloweenTextStyle.copyWith(color: Colors.black),
@@ -265,7 +265,7 @@ class _ChatPageState extends State<ChatPage>
           borderRadius: BorderRadius.circular(20),
           boxShadow: [
             BoxShadow(
-              color: Colors.grey.withOpacity(0.5),
+              color: Colors.grey.withAlpha(128),
               blurRadius: 10,
               spreadRadius: 2,
             ),
@@ -303,7 +303,7 @@ class _ChatPageState extends State<ChatPage>
           ),
           boxShadow: [
             BoxShadow(
-              color: Colors.black.withOpacity(0.3),
+              color: Colors.black.withAlpha(76),
               blurRadius: 8,
               offset: Offset(2, 2),
             ),

example/lib/styles/styles.dart

@@ -132,7 +132,7 @@ class _ChatPageState extends State<ChatPage>
                   textStyle: halloweenTextStyle.copyWith(color: Colors.black),
                   hintText: 'good evening...',
                   hintStyle: halloweenTextStyle.copyWith(
-                      color: Colors.orange.withOpacity(.5)),
+                      color: Colors.orange.withAlpha(128)),
                 ),
                 userMessageStyle: UserMessageStyle(
                   textStyle: halloweenTextStyle.copyWith(color: Colors.black),
@@ -149,7 +149,7 @@ class _ChatPageState extends State<ChatPage>
                     borderRadius: BorderRadius.circular(20),
                     boxShadow: [
                       BoxShadow(
-                        color: Colors.grey.withOpacity(0.5),
+                        color: Colors.grey.withAlpha(128),
                         blurRadius: 10,
                         spreadRadius: 2,
                       ),
@@ -187,7 +187,7 @@ class _ChatPageState extends State<ChatPage>
                     ),
                     boxShadow: [
                       BoxShadow(
-                        color: Colors.black.withOpacity(0.3),
+                        color: Colors.black.withAlpha(76),
                         blurRadius: 8,
                         offset: Offset(2, 2),
                       ),

example/pubspec.yaml

@@ -1,10 +1,11 @@
 name: flutter_ai_toolkit_example
 description: "Sample apps showing off various features of the Flutter AI Toolkit."
 publish_to: 'none'
-version: 0.6.5
+version: 0.6.6
 
 environment:
   sdk: ^3.4.4
+  flutter: '>=3.27.0-0'
 
 dependencies:
   flutter:

lib/src/styles/toolkit_text_styles.dart

@@ -68,7 +68,7 @@ abstract final class ToolkitTextStyles {
   ///
   /// Used for the text of tooltips.
   static final TextStyle tooltip = GoogleFonts.roboto(
-    color: ToolkitColors.tooltipText.withOpacity(0.9),
+    color: ToolkitColors.tooltipText.withAlpha(230),
     fontSize: 14,
     fontWeight: FontWeight.w400,
   );

lib/src/utility.dart

@@ -66,9 +66,7 @@ Future<void> copyToClipboard(BuildContext context, String text) async {
 ///   * [color]: The [Color] to be inverted. This parameter must not be null.
 ///
 /// Returns: A new [Color] object with the inverted RGB values.
-Color invertColor(Color? color) => Color.fromARGB(
-      color!.alpha,
-      255 - color.red,
-      255 - color.green,
-      255 - color.blue,
-    );
+Color? invertColor(Color? color) => color != null
+    ? Color.from(
+        alpha: color.a, red: 1 - color.r, green: 1 - color.g, blue: 1 - color.b)
+    : null;

pubspec.yaml

@@ -1,11 +1,11 @@
 name: flutter_ai_toolkit
 description: "A set of AI chat-related widgets for your Flutter app targeting mobile, desktop and web."
-version: 0.6.5
+version: 0.6.6
 homepage: https://github.com/flutter/ai
 
 environment:
   sdk: '>=3.4.0 <4.0.0'
-  flutter: ">=1.17.0"
+  flutter: '>=3.27.0-0'
 
 dependencies:
   cross_file: ^0.3.4+2