update lint

analysis_options.yaml

@@ -1,9 +1,13 @@
+include: package:flutter_lints/flutter.yaml
+
 analyzer:
   language:
     strict-casts: true
     strict-raw-types: true
   errors:
     close_sinks: ignore
+    constant_identifier_names: ignore
+    no_leading_underscores_for_local_identifiers: ignore
 
 linter:
   rules:

lib/emoji_picker_flutter.dart

@@ -1,4 +1,4 @@
-library emoji_picker_flutter;
+library;
 
 export 'package:emoji_picker_flutter/locales/emoji_set.dart';
 export 'package:emoji_picker_flutter/src/bottom_action_bar/bottom_action_bar.dart';

lib/src/bottom_action_bar/bottom_action_bar.dart

@@ -8,8 +8,8 @@ abstract class BottomActionBar extends StatefulWidget {
     this.config,
     this.state,
     this.showSearchView, {
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   /// Config for customizations
   final Config config;

lib/src/bottom_action_bar/default_bottom_action_bar.dart

@@ -4,9 +4,8 @@ import 'package:flutter/material.dart';
 /// Default Bottom Action Bar implementation
 class DefaultBottomActionBar extends BottomActionBar {
   /// Constructor
-  DefaultBottomActionBar(
-      Config config, EmojiViewState state, VoidCallback showSearchView)
-      : super(config, state, showSearchView);
+  const DefaultBottomActionBar(super.config, super.state, super.showSearchView,
+      {super.key});
 
   @override
   State<StatefulWidget> createState() => _DefaultBottomActionBarState();

lib/src/category_view/category_view.dart

@@ -10,8 +10,8 @@ abstract class CategoryView extends StatefulWidget {
     this.state,
     this.tabController,
     this.pageController, {
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   /// Config for customizations
   final Config config;

lib/src/category_view/default_category_tab_bar.dart

@@ -10,8 +10,8 @@ class DefaultCategoryTabBar extends StatelessWidget {
     this.pageController,
     this.categoryEmojis,
     this.closeSkinToneOverlay, {
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   /// Config
   final Config config;

lib/src/category_view/default_category_view.dart

@@ -4,13 +4,13 @@ import 'package:flutter/material.dart';
 /// Default category view
 class DefaultCategoryView extends CategoryView {
   /// Constructor
-  DefaultCategoryView(
-    Config config,
-    EmojiViewState state,
-    TabController tabController,
-    PageController pageController, {
-    Key? key,
-  }) : super(config, state, tabController, pageController, key: key);
+  const DefaultCategoryView(
+    super.config,
+    super.state,
+    super.tabController,
+    super.pageController, {
+    super.key,
+  });
 
   @override
   DefaultCategoryViewState createState() => DefaultCategoryViewState();

lib/src/emoji_picker.dart

@@ -83,17 +83,17 @@ enum ButtonMode {
 /// The function returns the selected [Emoji] as well
 /// as the [Category] from which it originated
 /// Category can be null in some cases, for example in search results
-typedef void OnEmojiSelected(Category? category, Emoji emoji);
+typedef OnEmojiSelected = void Function(Category? category, Emoji emoji);
 
 /// Callback from emoji cell to show a skin tone selection overlay
-typedef void OnSkinToneDialogRequested(Offset emojiBoxPosition, Emoji emoji,
-    double emojiSize, CategoryEmoji? categoryEmoji);
+typedef OnSkinToneDialogRequested = void Function(Offset emojiBoxPosition,
+    Emoji emoji, double emojiSize, CategoryEmoji? categoryEmoji);
 
 /// Callback function for backspace button
-typedef void OnBackspacePressed();
+typedef OnBackspacePressed = void Function();
 
 /// Callback function for backspace button when long pressed
-typedef void OnBackspaceLongPressed();
+typedef OnBackspaceLongPressed = void Function();
 
 /// The Emoji Keyboard widget
 ///
@@ -105,14 +105,14 @@ typedef void OnBackspaceLongPressed();
 class EmojiPicker extends StatefulWidget {
   /// EmojiPicker for flutter
   const EmojiPicker({
-    Key? key,
+    super.key,
     this.textEditingController,
     this.scrollController,
     this.onEmojiSelected,
     this.onBackspacePressed,
     this.config = const Config(),
     this.customWidget,
-  }) : super(key: key);
+  });
 
   /// Custom widget
   final EmojiViewBuilder? customWidget;

lib/src/emoji_picker_internal_utils.dart

@@ -124,7 +124,7 @@ class EmojiPickerInternalUtils {
   Emoji removeSkinTone(Emoji emoji) {
     return emoji.copyWith(
       emoji: emoji.emoji.replaceFirst(
-        RegExp('${SkinTone.values.join('|')}'),
+        RegExp(SkinTone.values.join('|')),
         '',
       ),
     );

lib/src/emoji_text_editing_controller.dart

@@ -8,8 +8,7 @@ const delimiter = '|';
 /// a particular style to emoji characters.
 class EmojiTextEditingController extends TextEditingController {
   /// Constructor, requres emojiStyle, since otherwise this class has no effect
-  EmojiTextEditingController({String? text, required this.emojiTextStyle})
-      : super(text: text);
+  EmojiTextEditingController({super.text, required this.emojiTextStyle});
 
   /// The style used for the emoji characters
   final TextStyle emojiTextStyle;

lib/src/emoji_view/default_emoji_picker_view.dart

@@ -4,14 +4,11 @@ import 'package:flutter/material.dart';
 /// Default EmojiPicker Implementation
 class DefaultEmojiPickerView extends EmojiPickerView {
   /// Constructor
-  DefaultEmojiPickerView(
-    Config config,
-    EmojiViewState state,
-    VoidCallback showSearchBar,
-  ) : super(config, state, showSearchBar);
+  const DefaultEmojiPickerView(super.config, super.state, super.showSearchBar,
+      {super.key});
 
   @override
-  _DefaultEmojiPickerViewState createState() => _DefaultEmojiPickerViewState();
+  State<DefaultEmojiPickerView> createState() => _DefaultEmojiPickerViewState();
 }
 
 class _DefaultEmojiPickerViewState extends State<DefaultEmojiPickerView>

lib/src/emoji_view/emoji_container.dart

@@ -9,6 +9,7 @@ import 'package:flutter/material.dart';
 class EmojiContainer extends StatelessWidget {
   /// Constructor
   const EmojiContainer({
+    super.key,
     required this.color,
     required this.buttonMode,
     this.padding,

lib/src/emoji_view/emoji_picker_view.dart

@@ -10,8 +10,8 @@ abstract class EmojiPickerView extends StatefulWidget {
     this.config,
     this.state,
     this.showSearchBar, {
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   /// Config for customizations
   final Config config;

lib/src/search_view/default_search_view.dart

@@ -4,11 +4,8 @@ import 'package:flutter/material.dart';
 /// Default Search implementation
 class DefaultSearchView extends SearchView {
   /// Constructor
-  const DefaultSearchView(
-    Config config,
-    EmojiViewState state,
-    VoidCallback showEmojiView,
-  ) : super(config, state, showEmojiView);
+  const DefaultSearchView(super.config, super.state, super.showEmojiView,
+      {super.key});
 
   @override
   DefaultSearchViewState createState() => DefaultSearchViewState();

lib/src/search_view/search_view.dart

@@ -9,8 +9,8 @@ abstract class SearchView extends StatefulWidget {
     this.config,
     this.state,
     this.showEmojiView, {
-    Key? key,
-  }) : super(key: key);
+    super.key,
+  });
 
   /// Config for customizations
   final Config config;

lib/src/skin_tones/triangle_decoration.dart

@@ -4,7 +4,7 @@ import 'package:flutter/material.dart';
 /// corner of a container
 class TriangleDecoration extends Decoration {
   /// Constructor
-  TriangleDecoration({required this.color, required this.size}) : super();
+  const TriangleDecoration({required this.color, required this.size}) : super();
 
   /// Color of the triangle
   final Color color;

lib/src/widgets/emoji_cell.dart

@@ -8,6 +8,7 @@ import 'package:flutter/material.dart';
 class EmojiCell extends StatelessWidget {
   /// Constructor for manually setting all properties
   const EmojiCell({
+    super.key,
     required this.emoji,
     required this.emojiSize,
     required this.emojiBoxSize,
@@ -23,7 +24,8 @@ class EmojiCell extends StatelessWidget {
   /// Constructor that can retrieve as much information as possible from
   /// [Config]
   EmojiCell.fromConfig(
-      {required this.emoji,
+      {super.key,
+      required this.emoji,
       required this.emojiSize,
       required this.emojiBoxSize,
       this.categoryEmoji,
@@ -69,11 +71,11 @@ class EmojiCell extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final onPressed = () {
+    onPressed() {
       onEmojiSelected(categoryEmoji?.category, emoji);
-    };
+    }
 
-    final onLongPressed = () {
+    onLongPressed() {
       final renderBox = context.findRenderObject() as RenderBox;
       final emojiBoxPosition = renderBox.localToGlobal(Offset.zero);
       onSkinToneDialogRequested?.call(
@@ -82,7 +84,7 @@ class EmojiCell extends StatelessWidget {
         emojiSize,
         categoryEmoji,
       );
-    };
+    }
 
     return SizedBox(
       width: emojiBoxSize,
@@ -105,13 +107,13 @@ class EmojiCell extends StatelessWidget {
       return MaterialButton(
         onPressed: onPressed,
         onLongPress: onLongPressed,
-        child: child,
         elevation: 0,
         highlightElevation: 0,
         padding: EdgeInsets.zero,
         shape: const RoundedRectangleBorder(
           borderRadius: BorderRadius.zero,
         ),
+        child: child,
       );
     }
     if (buttonMode == ButtonMode.CUPERTINO) {
@@ -120,8 +122,8 @@ class EmojiCell extends StatelessWidget {
         child: CupertinoButton(
           onPressed: onPressed,
           padding: EdgeInsets.zero,
-          child: child,
           alignment: Alignment.center,
+          child: child,
         ),
       );
     }

pubspec.lock

@@ -127,10 +127,10 @@ packages:
     dependency: "direct dev"
     description:
       name: flutter_lints
-      sha256: "3f41d009ba7172d5ff9be5f6e6e6abb4300e263aab8866d2a0842ed2a70f8f0c"
+      sha256: "5398f14efa795ffb7a33e9b6a08798b26a180edac4ad7db3f231e40f82ce11e1"
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.0"
+    version: "5.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -217,10 +217,10 @@ packages:
     dependency: transitive
     description:
       name: lints
-      sha256: "976c774dd944a42e83e2467f4cc670daef7eed6295b10b36ae8c85bcbf828235"
+      sha256: "3315600f3fb3b135be672bf4a178c55f274bebe368325ae18462c89ac1e3b413"
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.0"
+    version: "5.0.0"
   logging:
     dependency: transitive
     description:
@@ -603,5 +603,5 @@ packages:
     source: hosted
     version: "3.1.2"
 sdks:
-  dart: ">=3.4.0 <4.0.0"
+  dart: ">=3.5.0 <4.0.0"
   flutter: ">=3.22.0"

pubspec.yaml

@@ -19,7 +19,7 @@ dependencies:
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  flutter_lints: ^4.0.0
+  flutter_lints: ^5.0.0
   test: ^1.25.7
 
 flutter: