Added deps

lib/pages/menu.dart

@@ -2,8 +2,10 @@ import 'dart:convert';
 import 'dart:io';
 import 'package:file_picker/file_picker.dart';
 import 'package:file_saver/file_saver.dart';
+import 'package:file_selector/file_selector.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:mdeditor/main.dart';
 import 'package:shared_preferences/shared_preferences.dart';
 
  enum menuItems {
@@ -105,31 +107,28 @@ class Menu extends StatefulWidget {
         PopupMenuItem<menuItems>(
           value: menuItems.save,
           onTap: () async {
-            List<int> list = utf8.encode(openFile.text);
-            //Uint8List bytes = utf8.encode(openFile.text);
-            Uint8List bytes = Uint8List.fromList(list);
-            var file = File('/sdcard/mdeditor/test files/test58.md');
-            //final outputfile = await FileSaver.instance.saveAs(
-             // ext: "md",
-              //name: "test58",
-             // file: file,
-             // mimeType: MimeType.custom,
-             // customMimeType: 'text/markdown',
-             // );
-
+            Uint8List bytes = utf8.encode(openFile.text);
+            //var file = File('/sdcard/mdeditor/test files/test58.md');
+            final FileSaveLocation? result =
+              await getSaveLocation(suggestedName: "fileName");
+            if (result == null) {
+            // Operation was canceled by the user.
+              return;
+            }
+
+            final XFile textfile = XFile.fromData(bytes);
+            await textfile.saveTo(result.path);
+            String path = result.path;
             //var file = File(outputfile!);
-            var sink = file.openWrite();
-            sink.add(bytes);
-            //sink.write(openFile.text);
-            //file.writeAsString(openFile.text);
-
+            //var sink = file.openWrite();
+            //sink.add(bytes);
 
             showDialog(
               context: context, 
               builder: (BuildContext context){
                 return AlertDialog(
                 title: const Text("Success"),
-                content: Text("Save successfully to "),
+                content: Text("Save successfully to $path"),
                 );
               }
             );

linux/flutter/generated_plugin_registrant.cc

@@ -8,6 +8,7 @@
 
 #include <dynamic_color/dynamic_color_plugin.h>
 #include <file_saver/file_saver_plugin.h>
+#include <file_selector_linux/file_selector_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) dynamic_color_registrar =
@@ -16,4 +17,7 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) file_saver_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "FileSaverPlugin");
   file_saver_plugin_register_with_registrar(file_saver_registrar);
+  g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
+  file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
 }

linux/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   dynamic_color
   file_saver
+  file_selector_linux
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -7,12 +7,14 @@ import Foundation
 
 import dynamic_color
 import file_saver
+import file_selector_macos
 import path_provider_foundation
 import shared_preferences_foundation
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   DynamicColorPlugin.register(with: registry.registrar(forPlugin: "DynamicColorPlugin"))
   FileSaverPlugin.register(with: registry.registrar(forPlugin: "FileSaverPlugin"))
+  FileSelectorPlugin.register(with: registry.registrar(forPlugin: "FileSelectorPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
 }

pubspec.lock

@@ -137,6 +137,70 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.2.14"
+  file_selector:
+    dependency: "direct main"
+    description:
+      name: file_selector
+      sha256: "5019692b593455127794d5718304ff1ae15447dea286cdda9f0db2a796a1b828"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.3"
+  file_selector_android:
+    dependency: transitive
+    description:
+      name: file_selector_android
+      sha256: b8c9717a0177ca6fa035554b82cd6c83b838ddc66b7704eb6df0f77f027ecc90
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.1+7"
+  file_selector_ios:
+    dependency: transitive
+    description:
+      name: file_selector_ios
+      sha256: "38ebf91ecbcfa89a9639a0854ccaed8ab370c75678938eebca7d34184296f0bb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.5.3"
+  file_selector_linux:
+    dependency: transitive
+    description:
+      name: file_selector_linux
+      sha256: "045d372bf19b02aeb69cacf8b4009555fb5f6f0b7ad8016e5f46dd1387ddd492"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.2+1"
+  file_selector_macos:
+    dependency: transitive
+    description:
+      name: file_selector_macos
+      sha256: f42eacb83b318e183b1ae24eead1373ab1334084404c8c16e0354f9a3e55d385
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4"
+  file_selector_platform_interface:
+    dependency: transitive
+    description:
+      name: file_selector_platform_interface
+      sha256: a3994c26f10378a039faa11de174d7b78eb8f79e4dd0af2a451410c1a5c3f66b
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.6.2"
+  file_selector_web:
+    dependency: transitive
+    description:
+      name: file_selector_web
+      sha256: c4c0ea4224d97a60a7067eca0c8fd419e708ff830e0c83b11a48faf566cec3e7
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4+2"
+  file_selector_windows:
+    dependency: transitive
+    description:
+      name: file_selector_windows
+      sha256: "2ad726953f6e8affbc4df8dc78b77c3b4a060967a291e528ef72ae846c60fb69"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.3+2"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -184,6 +248,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "10.7.0"
+  http:
+    dependency: transitive
+    description:
+      name: http
+      sha256: b9c29a161230ee03d3ccf545097fccd9b87a5264228c5d348202e0f0c28f9010
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.2"
   http_parser:
     dependency: transitive
     description:
@@ -495,4 +567,4 @@ packages:
     version: "1.0.4"
 sdks:
   dart: ">=3.5.1 <4.0.0"
-  flutter: ">=3.22.0"
+  flutter: ">=3.24.0"

pubspec.yaml

@@ -40,6 +40,7 @@ dependencies:
   markdown_editor_plus: ^0.2.15
   dynamic_color: 1.6.9
   file_picker: ^8.1.2
+  file_selector: ^1.0.3
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugin_registrant.cc

@@ -8,10 +8,13 @@
 
 #include <dynamic_color/dynamic_color_plugin_c_api.h>
 #include <file_saver/file_saver_plugin.h>
+#include <file_selector_windows/file_selector_windows.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
   DynamicColorPluginCApiRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("DynamicColorPluginCApi"));
   FileSaverPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("FileSaverPlugin"));
+  FileSelectorWindowsRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("FileSelectorWindows"));
 }

windows/flutter/generated_plugins.cmake

@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   dynamic_color
   file_saver
+  file_selector_windows
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST