refactor: replace snackbars by toasts

lib/controllers/file_share_controller.dart

@@ -4,9 +4,11 @@ import 'package:file_transfer/models/file_metadata.dart';
 import 'package:file_transfer/models/shared_file.dart';
 import 'package:file_saver/file_saver.dart';
 import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:ndk/ndk.dart';
 import 'package:path/path.dart' as p;
+import 'package:toastification/toastification.dart';
 
 class FileShareController extends GetxController {
   final _isLoading = false.obs;
@@ -132,16 +134,20 @@ class FileShareController extends GetxController {
         customMimeType: mimeType,
       );
 
-      Get.snackbar(
-        'Success',
-        'File saved successfully',
-        snackPosition: SnackPosition.BOTTOM,
+      toastification.show(
+        type: ToastificationType.success,
+        style: ToastificationStyle.flatColored,
+        title: const Text('File saved'),
+        autoCloseDuration: const Duration(seconds: 2),
+        alignment: Alignment.bottomCenter,
       );
     } catch (e) {
-      Get.snackbar(
-        'Error',
-        'Failed to save file: $e',
-        snackPosition: SnackPosition.BOTTOM,
+      toastification.show(
+        type: ToastificationType.error,
+        style: ToastificationStyle.flatColored,
+        title: Text('Failed to save: $e'),
+        autoCloseDuration: const Duration(seconds: 3),
+        alignment: Alignment.bottomCenter,
       );
     }
   }

lib/controllers/home_controller.dart

@@ -6,10 +6,12 @@ import 'package:file_transfer/models/shared_file.dart';
 import 'package:file_transfer/routes.dart';
 import 'package:file_transfer/utils/platform_helper.dart';
 import 'package:flutter/foundation.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_dropzone/flutter_dropzone.dart';
 import 'package:get/get.dart';
 import 'package:mime/mime.dart';
+import 'package:toastification/toastification.dart';
 
 class HomePageController extends GetxController {
   final _sharedFile = Rxn<SharedFile>();
@@ -24,6 +26,19 @@ class HomePageController extends GetxController {
   bool get isDragging => _isDragging.value;
   bool get isWeb => kIsWeb;
 
+  void _showToast(
+    String message, {
+    ToastificationType type = ToastificationType.info,
+  }) {
+    toastification.show(
+      type: type,
+      style: ToastificationStyle.flatColored,
+      title: Text(message),
+      autoCloseDuration: const Duration(seconds: 2),
+      alignment: Alignment.bottomCenter,
+    );
+  }
+
   Future<void> handleDroppedFile(dynamic file) async {
     _isDragging.value = false;
     _isUploading.value = true;
@@ -117,12 +132,7 @@ class HomePageController extends GetxController {
 
   void copyToClipboard(String text, String label) {
     Clipboard.setData(ClipboardData(text: text));
-    Get.snackbar(
-      'Copied',
-      '$label copied to clipboard',
-      snackPosition: SnackPosition.BOTTOM,
-      duration: const Duration(seconds: 2),
-    );
+    _showToast('$label copied to clipboard');
   }
 
   void copyShareLink() {
@@ -144,10 +154,9 @@ class HomePageController extends GetxController {
     final link = clipboardData?.text;
 
     if (link == null || link.isEmpty) {
-      Get.snackbar(
-        'No Link',
+      _showToast(
         'No link found in clipboard',
-        snackPosition: SnackPosition.BOTTOM,
+        type: ToastificationType.warning,
       );
       return;
     }
@@ -172,10 +181,6 @@ class HomePageController extends GetxController {
       // Invalid URL
     }
 
-    Get.snackbar(
-      'Invalid Link',
-      'Please copy a valid share link',
-      snackPosition: SnackPosition.BOTTOM,
-    );
+    _showToast('Invalid share link format', type: ToastificationType.error);
   }
 }

lib/main.dart

@@ -8,6 +8,7 @@ import 'package:flutter/material.dart';
 import 'package:get/get.dart';
 import 'package:ndk/ndk.dart';
 import 'package:ndk_flutter/ndk_flutter.dart';
+import 'package:toastification/toastification.dart';
 
 void main() {
   WidgetsFlutterBinding.ensureInitialized();
@@ -29,26 +30,28 @@ class MainApp extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return GetMaterialApp(
-      title: 'File Transfer',
-      theme: ThemeData.light(),
-      darkTheme: ThemeData.dark(),
-      getPages: [
-        GetPage(
-          name: AppRoutes.home,
-          page: () => const HomePage(),
-          binding: BindingsBuilder(() {
-            Get.put(HomePageController());
-          }),
-        ),
-        GetPage(
-          name: AppRoutes.fileShare,
-          page: () => const FileSharePage(),
-          binding: BindingsBuilder(() {
-            Get.put(FileShareController());
-          }),
-        ),
-      ],
+    return ToastificationWrapper(
+      child: GetMaterialApp(
+        title: 'File Transfer',
+        theme: ThemeData.light(),
+        darkTheme: ThemeData.dark(),
+        getPages: [
+          GetPage(
+            name: AppRoutes.home,
+            page: () => const HomePage(),
+            binding: BindingsBuilder(() {
+              Get.put(HomePageController());
+            }),
+          ),
+          GetPage(
+            name: AppRoutes.fileShare,
+            page: () => const FileSharePage(),
+            binding: BindingsBuilder(() {
+              Get.put(FileShareController());
+            }),
+          ),
+        ],
+      ),
     );
   }
 }

pubspec.lock

@@ -683,7 +683,7 @@ packages:
     source: hosted
     version: "0.7.9"
   toastification:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: toastification
       sha256: "69db2bff425b484007409650d8bcd5ed1ce2e9666293ece74dcd917dacf23112"

pubspec.yaml

@@ -21,6 +21,7 @@ dependencies:
   ndk_flutter: ^0.0.2-dev.13
   nip49: ^1.1.2
   path: ^1.9.1
+  toastification: ^3.0.3
 
 dev_dependencies:
   flutter_test: