Merge pull request #784 from navaronbracke/pre_platform_interface_cleanups

fix: Cleanups for plugin_platform_interface work

@@ -8,6 +8,7 @@
 .buildlog/
 .history
 .svn/
+migrate_working_dir/
 
 # IntelliJ related
 *.iml
@@ -31,8 +32,6 @@
 .pub/
 /build/
 
-# Web related
-
 # Symbolication related
 app.*.symbols
 

-# This file tracks properties of this Flutter project.
-# Used by Flutter tool to assess capabilities and perform upgrades etc.
-#
-# This file should be version controlled and should not be manually edited.
-
-version:
-  revision: 5f105a6ca7a5ac7b8bc9b241f4c2d86f4188cf5c
-  channel: stable
-
-project_type: app

@@ -8,9 +8,9 @@ This project is a starting point for a Flutter application.
 
 A few resources to get you started if this is your first Flutter project:
 
-- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
 
-For help getting started with Flutter, view our
-[online documentation](https://flutter.dev/docs), which offers tutorials,
+For help getting started with Flutter development, view the
+[online documentation](https://docs.flutter.dev/), which offers tutorials,
 samples, guidance on mobile development, and a full API reference.

@@ -4,10 +4,10 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mobile_scanner_example/scanner_error_widget.dart';
 
 class BarcodeListScannerWithController extends StatefulWidget {
-  const BarcodeListScannerWithController({Key? key}) : super(key: key);
+  const BarcodeListScannerWithController({super.key});
 
   @override
-  _BarcodeListScannerWithControllerState createState() =>
+  State<BarcodeListScannerWithController> createState() =>
       _BarcodeListScannerWithControllerState();
 }
 

@@ -4,10 +4,10 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mobile_scanner_example/scanner_error_widget.dart';
 
 class BarcodeScannerWithController extends StatefulWidget {
-  const BarcodeScannerWithController({Key? key}) : super(key: key);
+  const BarcodeScannerWithController({super.key});
 
   @override
-  _BarcodeScannerWithControllerState createState() =>
+  State<BarcodeScannerWithController> createState() =>
       _BarcodeScannerWithControllerState();
 }
 

@@ -3,10 +3,10 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mobile_scanner_example/scanner_error_widget.dart';
 
 class BarcodeScannerPageView extends StatefulWidget {
-  const BarcodeScannerPageView({Key? key}) : super(key: key);
+  const BarcodeScannerPageView({super.key});
 
   @override
-  _BarcodeScannerPageViewState createState() => _BarcodeScannerPageViewState();
+  State<BarcodeScannerPageView> createState() => _BarcodeScannerPageViewState();
 }
 
 class _BarcodeScannerPageViewState extends State<BarcodeScannerPageView>

@@ -5,10 +5,10 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mobile_scanner_example/scanner_error_widget.dart';
 
 class BarcodeScannerReturningImage extends StatefulWidget {
-  const BarcodeScannerReturningImage({Key? key}) : super(key: key);
+  const BarcodeScannerReturningImage({super.key});
 
   @override
-  _BarcodeScannerReturningImageState createState() =>
+  State<BarcodeScannerReturningImage> createState() =>
       _BarcodeScannerReturningImageState();
 }
 

@@ -6,10 +6,10 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mobile_scanner_example/scanner_error_widget.dart';
 
 class BarcodeScannerWithScanWindow extends StatefulWidget {
-  const BarcodeScannerWithScanWindow({Key? key}) : super(key: key);
+  const BarcodeScannerWithScanWindow({super.key});
 
   @override
-  _BarcodeScannerWithScanWindowState createState() =>
+  State<BarcodeScannerWithScanWindow> createState() =>
       _BarcodeScannerWithScanWindowState();
 }
 

@@ -3,10 +3,10 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mobile_scanner_example/scanner_error_widget.dart';
 
 class BarcodeScannerWithoutController extends StatefulWidget {
-  const BarcodeScannerWithoutController({Key? key}) : super(key: key);
+  const BarcodeScannerWithoutController({super.key});
 
   @override
-  _BarcodeScannerWithoutControllerState createState() =>
+  State<BarcodeScannerWithoutController> createState() =>
       _BarcodeScannerWithoutControllerState();
 }
 

@@ -5,10 +5,10 @@ import 'package:mobile_scanner/mobile_scanner.dart';
 import 'package:mobile_scanner_example/scanner_error_widget.dart';
 
 class BarcodeScannerWithZoom extends StatefulWidget {
-  const BarcodeScannerWithZoom({Key? key}) : super(key: key);
+  const BarcodeScannerWithZoom({super.key});
 
   @override
-  _BarcodeScannerWithZoomState createState() => _BarcodeScannerWithZoomState();
+  State<BarcodeScannerWithZoom> createState() => _BarcodeScannerWithZoomState();
 }
 
 class _BarcodeScannerWithZoomState extends State<BarcodeScannerWithZoom>

@@ -11,7 +11,7 @@ import 'package:mobile_scanner_example/mobile_scanner_overlay.dart';
 void main() => runApp(const MaterialApp(home: MyHome()));
 
 class MyHome extends StatelessWidget {
-  const MyHome({Key? key}) : super(key: key);
+  const MyHome({super.key});
 
   @override
   Widget build(BuildContext context) {

@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:mobile_scanner/mobile_scanner.dart';
 
 class ScannerErrorWidget extends StatelessWidget {
-  const ScannerErrorWidget({Key? key, required this.error}) : super(key: key);
+  const ScannerErrorWidget({super.key, required this.error});
 
   final MobileScannerException error;
 

 name: mobile_scanner_example
 description: Demonstrates how to use the mobile_scanner plugin.
+# The following line prevents the package from being accidentally published to
+# pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 version: 0.0.1
 
 environment:
-  sdk: ">=2.12.0 <4.0.0"
+  sdk: '>=2.17.0 <4.0.0'
 
+# Dependencies specify other packages that your package needs in order to work.
+# To automatically upgrade your package dependencies to the latest versions
+# consider running `flutter pub upgrade --major-versions`. Alternatively,
+# dependencies can be manually updated by changing the version numbers below to
+# the latest version available on pub.dev. To see which dependencies have newer
+# versions available, run `flutter pub outdated`.
 dependencies:
   flutter:
     sdk: flutter
-  image_picker: ^1.0.0
 
+  image_picker: ^1.0.4
   mobile_scanner:
+    # When depending on this package from a real application you should use:
+    #   mobile_scanner: ^x.y.z
+    # See https://dart.dev/tools/pub/dependencies#version-constraints
+    # The example app is bundled with the plugin so we use a path dependency on
+    # the parent directory to use the current plugin's version.
     path: ../
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
-  lint: ^2.0.1
+  integration_test:
+    sdk: flutter
+  lint: ^2.1.2
 
 flutter:
   uses-material-design: true

-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility that Flutter provides. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter_test/flutter_test.dart';
-
-void main() {
-  testWidgets('Verify Platform version', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-  });
-}

@@ -34,7 +34,7 @@
 
   <script>
     // The value below is injected by flutter build, do not touch.
-    var serviceWorkerVersion = null;
+    const serviceWorkerVersion = null;
   </script>
   <!-- This script adds the flutter initialization JS code -->
   <script src="flutter.js" defer></script>