Support file/image transfer by pasting files from the clipboard.

assets/i18n/strings.i18n.json

@@ -36,7 +36,8 @@
     "stop": "Stop",
     "save": "Save",
     "unchanged": "Unchanged",
-    "unknown": "Unknown"
+    "unknown": "Unknown",
+    "noItemInClipboard": "No item in Clipboard"
   },
   "receiveTab": {
     "title": "Receive",
@@ -58,7 +59,8 @@
       "folder": "Folder",
       "media": "Media",
       "text": "Text",
-      "app": "App"
+      "app": "App",
+      "clipboard": "Clipboard"
     },
     "shareIntentInfo": "You can also use the \"Share\" feature of your mobile device to select files more easily.",
     "nearbyDevices": "Nearby devices",

lib/util/native/file_picker.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 
 import 'package:file_picker/file_picker.dart';
 import 'package:file_selector/file_selector.dart' as file_selector;
+import 'package:file_selector/file_selector.dart';
 import 'package:flutter/material.dart';
 import 'package:localsend_app/gen/strings.g.dart';
 import 'package:localsend_app/pages/apk_picker_page.dart';
@@ -15,6 +16,7 @@ import 'package:localsend_app/widget/dialogs/loading_dialog.dart';
 import 'package:localsend_app/widget/dialogs/message_input_dialog.dart';
 import 'package:localsend_app/widget/dialogs/no_permission_dialog.dart';
 import 'package:logging/logging.dart';
+import 'package:pasteboard/pasteboard.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:riverpie_flutter/riverpie_flutter.dart';
 import 'package:routerino/routerino.dart';
@@ -27,7 +29,8 @@ enum FilePickerOption {
   folder(Icons.folder),
   media(Icons.image),
   text(Icons.subject),
-  app(Icons.apps);
+  app(Icons.apps),
+  clipboard(Icons.paste);
 
   const FilePickerOption(this.icon);
 
@@ -45,6 +48,8 @@ enum FilePickerOption {
         return t.sendTab.picker.text;
       case FilePickerOption.app:
         return t.sendTab.picker.app;
+      case FilePickerOption.clipboard:
+        return t.sendTab.picker.clipboard;
     }
   }
 
@@ -74,6 +79,7 @@ enum FilePickerOption {
         FilePickerOption.file,
         FilePickerOption.folder,
         FilePickerOption.text,
+        FilePickerOption.clipboard,
       ];
     }
   }
@@ -187,6 +193,22 @@ enum FilePickerOption {
           ref.notifier(selectedSendingFilesProvider).addMessage(result);
         }
         break;
+      case FilePickerOption.clipboard:
+        // ignore: use_build_context_synchronously
+        late List<String> files = [];
+        await Pasteboard.files().then((value) => {for (final file in value) files.add(file)});
+        if (files.isNotEmpty) {
+          await ref.notifier(selectedSendingFilesProvider).addFiles<file_selector.XFile>(
+                files: files.map((e) => XFile(e)).toList(),
+                converter: CrossFileConverters.convertXFile,
+              );
+        } else {
+          if (!context.mounted) return;
+          ScaffoldMessenger.of(context).showSnackBar(SnackBar(
+            content: Text(t.general.noItemInClipboard),
+          ));
+        }
+        break;
       case FilePickerOption.app:
         // Currently, only Android APK
         // ignore: use_build_context_synchronously

pubspec.yaml

@@ -36,6 +36,7 @@ dependencies:
   network_info_plus: 4.0.2
   open_filex: 4.3.2
   package_info_plus: 4.1.0
+  pasteboard: ^0.2.0
   path: 1.8.3
   path_provider: 2.1.0
   permission_handler: 10.4.3