[desktop_drop] chore: update version to 0.6.0, migrate macOS to SPM, and improve code readability

Author: boyan01

packages/desktop_drop/.gitignore

@@ -10,4 +10,6 @@ build/
 
 *.iml
 
-/pubspec.lock
+/pubspec.lock
+
+.vscode

packages/desktop_drop/.vscode/settings.json

@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.6.0
+
+Migrate macOS to SPM, fix web build.
+
+* https://github.com/MixinNetwork/flutter-plugins/pull/398
+* https://github.com/MixinNetwork/flutter-plugins/pull/399
+* https://github.com/MixinNetwork/flutter-plugins/pull/403
+
 ## 0.5.0
 
 * upgrade web version to 1.0.0

packages/desktop_drop/CHANGELOG.md

@@ -19,7 +19,7 @@ class MyApp extends StatelessWidget {
     final SharedPreferences prefs = await SharedPreferences.getInstance();
     String? jsonStr = prefs.getString("apple-bookmark");
     if (jsonStr == null) return;
-    print(jsonStr);
+    debugPrint(jsonStr);
     Map<String, dynamic> data = json.decode(jsonStr);
     String path = data["path"]! as String;
     String appleBookmarkStr = data["apple-bookmark"]! as String;
@@ -120,7 +120,7 @@ class ExampleDragTarget extends StatefulWidget {
 
 class _ExampleDragTargetState extends State<ExampleDragTarget> {
   final List<XFile> _list = [];
-  final List<DropItem> drop_files = [];
+  final List<DropItem> dropFiles = [];
 
   bool _dragging = false;
 
@@ -146,7 +146,7 @@ class _ExampleDragTargetState extends State<ExampleDragTarget> {
       onDragDone: (detail) async {
         setState(() {
           _list.addAll(detail.files);
-          drop_files.addAll(detail.files);
+          dropFiles.addAll(detail.files);
         });
 
         debugPrint('onDragDone:');
@@ -172,7 +172,7 @@ class _ExampleDragTargetState extends State<ExampleDragTarget> {
       child: Container(
         height: 200,
         width: 200,
-        color: _dragging ? Colors.blue.withOpacity(0.4) : Colors.black26,
+        color: _dragging ? Colors.blue.withValues(alpha: 0.4) : Colors.black26,
         child: Stack(
           children: [
             if (_list.isEmpty)
@@ -193,14 +193,14 @@ class _ExampleDragTargetState extends State<ExampleDragTarget> {
                 child: TextButton(
                   onPressed: () async {
                     Map<String, String> data = {};
-                    data["path"] = drop_files[0].path;
+                    data["path"] = dropFiles[0].path;
 
                     String bookmark =
-                        base64.encode(drop_files[0].extraAppleBookmark!);
+                        base64.encode(dropFiles[0].extraAppleBookmark!);
                     data["apple-bookmark"] = bookmark;
 
                     String jsonStr = json.encode(data);
-                    print(jsonStr);
+                    debugPrint(jsonStr);
                     final SharedPreferences prefs =
                         await SharedPreferences.getInstance();
                     prefs.setString("apple-bookmark", jsonStr);

packages/desktop_drop/example/lib/main.dart

@@ -63,7 +63,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.5.1"
+    version: "0.6.0"
   fake_async:
     dependency: transitive
     description:

packages/desktop_drop/example/pubspec.lock

@@ -13,7 +13,7 @@ A new flutter plugin project.
   s.license          = { :file => '../LICENSE' }
   s.author           = { 'Your Company' => 'email@example.com' }
   s.source           = { :path => '.' }
-  s.source_files     = 'Classes/**/*'
+  s.source_files     = 'desktop_drop/Sources/desktop_drop/**/*.{h,m,swift}'
   s.dependency 'FlutterMacOS'
 
   s.platform = :osx, '10.11'

packages/desktop_drop/lib/src/utils/platform.dart

@@ -1,6 +1,6 @@
 name: desktop_drop
 description: A plugin which allows user dragging files to your flutter desktop applications.
-version: 0.5.1
+version: 0.6.0
 homepage: https://github.com/MixinNetwork/flutter-plugins/tree/main/packages/desktop_drop
 
 environment: