Use flutter linter, apply lints, update dependencies

analysis_options.yaml

+include: package:flutter_lints/flutter.yaml

android/app/build.gradle

@@ -44,7 +44,7 @@ android {
 
     defaultConfig {
         applicationId "org.benoitharrault.petitbac"
-        minSdkVersion 16
+        minSdkVersion flutter.minSdkVersion
         targetSdkVersion 30
         versionCode appVersionCode.toInteger()
         versionName appVersionName

android/gradle.properties

 org.gradle.jvmargs=-Xmx1536M
 android.useAndroidX=true
 android.enableJetifier=true
-app.versionName=1.2.24
-app.versionCode=30
+app.versionName=1.2.25
+app.versionCode=31

fastlane/metadata/android/en-US/changelogs/31.txt

+Add automatic flutter linter. Apply code lints. Update dependencies.

fastlane/metadata/android/fr-FR/changelogs/31.txt

+Ajout d'un correcteur automatique de code. Application des corrections. Mise à jour des dépendances.

lib/main.dart

@@ -8,10 +8,12 @@ import 'screens/home.dart';
 void main() {
   WidgetsFlutterBinding.ensureInitialized();
   SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp])
-      .then((value) => runApp(MyApp()));
+      .then((value) => runApp(const MyApp()));
 }
 
 class MyApp extends StatelessWidget {
+  const MyApp({super.key});
+
   @override
   Widget build(BuildContext context) {
     return ChangeNotifierProvider(
@@ -24,9 +26,9 @@ class MyApp extends StatelessWidget {
               primaryColor: Colors.blue,
               visualDensity: VisualDensity.adaptivePlatformDensity,
             ),
-            home: Home(),
+            home: const Home(),
             routes: {
-              Home.id: (context) => Home(),
+              Home.id: (context) => const Home(),
             },
           );
         },

lib/provider/data.dart

@@ -11,8 +11,8 @@ class Data extends ChangeNotifier {
 
   final int _recentCategoriesCount = 15;
   final int _recentLettersCount = 10;
-  List _recentCategories = [];
-  List _recentLetters = [];
+  List<String> _recentCategories = [];
+  List<String> _recentLetters = [];
 
   bool get searchingCategory => _searchingCategory;
   void setSearchingCategory(bool value) {

lib/screens/home.dart

@@ -8,6 +8,8 @@ import '../utils/random_pick_category.dart';
 import '../utils/random_pick_letter.dart';
 
 class Home extends StatelessWidget {
+  const Home({super.key});
+
   static const String id = 'home';
 
   static Timer? _timer;
@@ -22,13 +24,13 @@ class Home extends StatelessWidget {
   }
 
   Future<void> startTimer(Data myProvider) async {
-    const oneSec = const Duration(seconds: 1);
+    const oneSec = Duration(seconds: 1);
     if (_timer != null) {
       dispose();
     }
     _countdownStart = 10;
     myProvider.updateCountdown(_countdownStart);
-    _timer = new Timer.periodic(
+    _timer = Timer.periodic(
       oneSec,
       (Timer timer) {
         if (_countdownStart < 0) {
@@ -84,8 +86,11 @@ class Home extends StatelessWidget {
   }
 
   Container mainLetterButtonContainer(
-      Data myProvider, Color backgroundColor, double borderWidth) {
-    Color borderColor = darken(backgroundColor);
+    Data myProvider,
+    Color backgroundColor,
+    double borderWidth,
+  ) {
+    final Color borderColor = darken(backgroundColor);
 
     return Container(
       margin: EdgeInsets.all(borderWidth),
@@ -102,7 +107,7 @@ class Home extends StatelessWidget {
         onPressed: () => pickLetter(myProvider),
         child: Text(
           myProvider.letter == '' ? "🔀" : myProvider.letter,
-          style: TextStyle(
+          style: const TextStyle(
             fontSize: 40,
             fontWeight: FontWeight.w600,
             color: Colors.black,
@@ -113,13 +118,13 @@ class Home extends StatelessWidget {
   }
 
   Container previousLetterBlockContainer(Data myProvider, int position, bool displayed) {
-    double spacingWidth = 2;
-    double borderWidth = 3;
+    const double spacingWidth = 2;
+    const double borderWidth = 3;
     Color backgroundColor = Colors.grey;
     Color borderColor = darken(backgroundColor);
     Color fontColor = Colors.black;
 
-    String letter = myProvider.recentlyPickedLetter(position);
+    final String letter = myProvider.recentlyPickedLetter(position);
 
     if (letter == '' || displayed == false) {
       backgroundColor = Colors.white;
@@ -128,8 +133,8 @@ class Home extends StatelessWidget {
     }
 
     return Container(
-      margin: EdgeInsets.all(spacingWidth),
-      padding: EdgeInsets.all(spacingWidth),
+      margin: const EdgeInsets.all(spacingWidth),
+      padding: const EdgeInsets.all(spacingWidth),
       decoration: BoxDecoration(
         color: backgroundColor,
         borderRadius: BorderRadius.circular(borderWidth),
@@ -139,7 +144,7 @@ class Home extends StatelessWidget {
         ),
       ),
       child: Text(
-        ' ' + letter + ' ',
+        ' $letter ',
         style: TextStyle(
           fontSize: 35.0 - (7 * position),
           fontWeight: FontWeight.w600,
@@ -150,10 +155,13 @@ class Home extends StatelessWidget {
   }
 
   Container _buildPickedLetterContainer(
-      Data myProvider, Color backgroundColor, double borderWidth) {
-    int previousLettersCountToShow = 3;
+    Data myProvider,
+    Color backgroundColor,
+    double borderWidth,
+  ) {
+    const int previousLettersCountToShow = 3;
 
-    List<Widget> cells = [];
+    final List<Widget> cells = [];
 
     // Add previous letters blocks
     for (var i = 0; i < previousLettersCountToShow; i++) {
@@ -178,10 +186,10 @@ class Home extends StatelessWidget {
     }
 
     return Container(
-      margin: EdgeInsets.all(2),
-      padding: EdgeInsets.all(2),
+      margin: const EdgeInsets.all(2),
+      padding: const EdgeInsets.all(2),
       child: Table(
-        defaultColumnWidth: IntrinsicColumnWidth(),
+        defaultColumnWidth: const IntrinsicColumnWidth(),
         children: [
           TableRow(children: cells),
         ],
@@ -189,12 +197,14 @@ class Home extends StatelessWidget {
     );
   }
 
-  Container _buildPickedCategoryContainer(
-      Data myProvider, Color backgroundColor, double borderWidth) {
-    Color borderColor = darken(backgroundColor);
+  Widget _buildPickedCategoryContainer(
+    Data myProvider,
+    Color backgroundColor,
+    double borderWidth,
+  ) {
+    final Color borderColor = darken(backgroundColor);
 
-    return Container(
-      child: Column(
+    return Column(
       mainAxisSize: MainAxisSize.min,
       mainAxisAlignment: MainAxisAlignment.center,
       children: [
@@ -214,7 +224,7 @@ class Home extends StatelessWidget {
             child: Text(
               myProvider.category == '' ? "🔀" : myProvider.category,
               textAlign: TextAlign.center,
-                style: TextStyle(
+              style: const TextStyle(
                 fontSize: 30,
                 fontWeight: FontWeight.w600,
                 color: Colors.black,
@@ -223,21 +233,22 @@ class Home extends StatelessWidget {
           ),
         ),
       ],
-      ),
     );
   }
 
-  Container _buildMiniGameContainer(
-      Data myProvider, Color backgroundColor, double borderWidth) {
-    Color borderColor = darken(backgroundColor);
+  Widget _buildMiniGameContainer(
+    Data myProvider,
+    Color backgroundColor,
+    double borderWidth,
+  ) {
+    final Color borderColor = darken(backgroundColor);
 
     Color countDownColor = Colors.black;
     if (myProvider.countdown == 0) {
       countDownColor = Colors.red;
     }
 
-    return Container(
-      child: Column(
+    return Column(
       mainAxisSize: MainAxisSize.min,
       mainAxisAlignment: MainAxisAlignment.center,
       children: [
@@ -266,28 +277,27 @@ class Home extends StatelessWidget {
           ),
         ),
       ],
-      ),
     );
   }
 
   @override
   Widget build(BuildContext context) {
-    Data _myProvider = Provider.of<Data>(context);
-    double borderWidth = 8;
+    final Data myProvider = Provider.of<Data>(context);
+    const double borderWidth = 8;
 
     return Scaffold(
       appBar: AppBar(
-        title: Text('Petit bac'),
+        title: const Text('Petit bac'),
       ),
       body: Center(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: <Widget>[
-            _buildPickedLetterContainer(_myProvider, Colors.orange, borderWidth),
-            SizedBox(height: 5),
-            _buildMiniGameContainer(_myProvider, Colors.blue, borderWidth),
-            SizedBox(height: 5),
-            _buildPickedCategoryContainer(_myProvider, Colors.green, borderWidth),
+            _buildPickedLetterContainer(myProvider, Colors.orange, borderWidth),
+            const SizedBox(height: 5),
+            _buildMiniGameContainer(myProvider, Colors.blue, borderWidth),
+            const SizedBox(height: 5),
+            _buildPickedCategoryContainer(myProvider, Colors.green, borderWidth),
           ],
         ),
       ),

pubspec.lock

@@ -13,31 +13,47 @@ packages:
     dependency: transitive
     description:
       name: collection
-      sha256: f092b211a4319e98e5ff58223576de6c2803db36221657b46c82574721240687
+      sha256: ee67cb0715911d28db6bf4af1026078bd6f0128b07a5f66fb2ed94ec6783c09a
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.2"
+    version: "1.18.0"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_lints:
+    dependency: "direct dev"
+    description:
+      name: flutter_lints
+      sha256: e2a421b7e59244faef694ba7b30562e489c2b489866e505074eb005cd7060db7
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.1"
+  lints:
+    dependency: transitive
+    description:
+      name: lints
+      sha256: cbf8d4b858bb0134ef3ef87841abdf8d63bfc255c266b7bf6b39daa1085c4290
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: "9528f2f296073ff54cb9fee677df673ace1218163c3bc7628093e7eed5203d41"
+      sha256: "0e0a020085b65b6083975e499759762399b4475f766c21668c4ecca34ea74e5a"
       url: "https://pub.dev"
     source: hosted
-    version: "0.5.0"
+    version: "0.8.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "3c74dbf8763d36539f114c799d8a2d87343b5067e9d796ca22b5eb8437090ee3"
+      sha256: d584fa6707a52763a52446f02cc621b077888fb63b93bbcb1143a7be5a0c0c04
       url: "https://pub.dev"
     source: hosted
-    version: "1.9.1"
+    version: "1.11.0"
   nested:
     dependency: transitive
     description:
@@ -50,10 +66,10 @@ packages:
     dependency: "direct main"
     description:
       name: provider
-      sha256: cdbe7530b12ecd9eb455bdaa2fcb8d4dad22e80b8afb4798b41479d5ce26847f
+      sha256: "9a96a0a19b594dbc5bf0f1f27d2bc67d5f95957359b461cd9feb44ed6ae75096"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.5"
+    version: "6.1.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -67,14 +83,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
-  web:
-    dependency: transitive
-    description:
-      name: web
-      sha256: dc8ccd225a2005c1be616fe02951e2e342092edf968cf0844220383757ef8f10
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.1.4-beta"
 sdks:
-  dart: ">=3.1.0-185.0.dev <4.0.0"
+  dart: ">=3.2.0-0 <4.0.0"
   flutter: ">=1.16.0"

pubspec.yaml

 name: petitbac
 description: A PetitBac game application.
 publish_to: 'none'
-version: 1.0.0+1
+version: 1.2.25+31
 
 environment:
   sdk: '^3.0.0'
@@ -11,6 +11,9 @@ dependencies:
     sdk: flutter
   provider: ^6.0.5
 
+dev_dependencies:
+  flutter_lints: ^3.0.1
+
 flutter:
   uses-material-design: true
   assets: