fix remote home dir

android/app/src/main/kotlin/com/carriez/flutter_hbb/MainActivity.kt

@@ -76,6 +76,7 @@ class MainActivity : FlutterActivity() {
                     "request_permission" -> {
                         if(call.arguments is String){
                             requestPermission(context, call.arguments as String)
+                            result.success(true)
                         } else {
                             result.success(false)
                         }

lib/models/file_model.dart

@@ -11,14 +11,6 @@ import 'model.dart';
 
 enum SortBy { Name, Type, Modified, Size }
 
-// enum FileType {
-//   Dir = 0,
-//   DirLink = 2,
-//   DirDrive = 3,
-//   File = 4,
-//   FileLink = 5,
-// }
-
 class FileModel extends ChangeNotifier {
   var _isLocal = false;
   var _selectMode = false;
@@ -55,15 +47,15 @@ class FileModel extends ChangeNotifier {
   String get currentHome => _isLocal ? _localOption.home : _remoteOption.home;
 
   String get currentShortPath {
-    if(currentDir.path.startsWith(currentHome)){
+    if (currentDir.path.startsWith(currentHome)) {
       var path = currentDir.path.replaceFirst(currentHome, "");
-      if(path.length ==0 ) return "";
+      if (path.length == 0) return "";
-      if(path[0] == "/" || path[0] == "\\") {
+      if (path[0] == "/" || path[0] == "\\") {
         // remove more '/' or '\'
         path = path.replaceFirst(path[0], "");
       }
       return path;
-    }else{
+    } else {
       return currentDir.path.replaceFirst(currentHome, "");
     }
   }
@@ -112,6 +104,17 @@ class FileModel extends ChangeNotifier {
   }
 
   receiveFileDir(Map<String, dynamic> evt) {
+    if (_remoteOption.home.isEmpty && evt['is_local'] == "false") {
+      // init remote home, the connection will automatic read remote home when established,
+      try {
+        final fd = FileDirectory.fromJson(jsonDecode(evt['value']));
+        fd.format(_remoteOption.isWindows, sort: _sortStyle);
+        _remoteOption.home = fd.path;
+        _currentRemoteDir = fd;
+        notifyListeners();
+        return;
+      } finally {}
+    }
     _fileFetcher.tryCompleteTask(evt['value'], evt['is_local']);
   }
 
@@ -143,29 +146,30 @@ class FileModel extends ChangeNotifier {
     notifyListeners();
   }
 
-  onReady() {
+  onReady() async {
-    _localOption = DirectoryOption(
+    _localOption.home = FFI.getByName("get_home_dir");
-        home: FFI.getByName("get_home_dir"),
+    _localOption.showHidden =
-        showHidden: FFI.getByName("peer_option", "local_show_hidden") != "");
+        FFI.getByName("peer_option", "local_show_hidden").isNotEmpty;
-    _remoteOption = DirectoryOption(
+
-        home: FFI.ffiModel.pi.homeDir,
+    _remoteOption.showHidden =
-        showHidden: FFI.getByName("peer_option", "remote_show_hidden") != "",
+        FFI.getByName("peer_option", "remote_show_hidden").isNotEmpty;
-        isWindows: FFI.ffiModel.pi.platform == "Windows");
+    _remoteOption.isWindows = FFI.ffiModel.pi.platform == "Windows";
 
     debugPrint("remote platform: ${FFI.ffiModel.pi.platform}");
 
+    await Future.delayed(Duration(milliseconds: 100));
+
     final local = FFI.getByName("peer_option", "local_dir");
     final remote = FFI.getByName("peer_option", "remote_dir");
     openDirectory(local.isEmpty ? _localOption.home : local, isLocal: true);
     openDirectory(remote.isEmpty ? _remoteOption.home : remote, isLocal: false);
-    Timer(Duration(seconds: 2), () {
+    await Future.delayed(Duration(seconds: 1));
-      if (_currentLocalDir.path.isEmpty) {
+    if (_currentLocalDir.path.isEmpty) {
-        openDirectory(_localOption.home, isLocal: true);
+      openDirectory(_localOption.home, isLocal: true);
-      }
+    }
-      if (_currentRemoteDir.path.isEmpty) {
+    if (_currentRemoteDir.path.isEmpty) {
-        openDirectory(_remoteOption.home, isLocal: false);
+      openDirectory(_remoteOption.home, isLocal: false);
-      }
+    }
-    });
   }
 
   onClose() {
@@ -192,6 +196,8 @@ class FileModel extends ChangeNotifier {
     FFI.setByName('peer_option', jsonEncode(msg));
     _currentLocalDir.clear();
     _currentRemoteDir.clear();
+    _localOption.clear();
+    _remoteOption.clear();
   }
 
   refresh() {
@@ -278,7 +284,11 @@ class FileModel extends ChangeNotifier {
         fd.format(isWindows);
         EasyLoading.dismiss();
         if (fd.entries.isEmpty) {
-          final confirm = await showRemoveDialog(translate("Are you sure you want to delete this empty directory?"), item.name, false);
+          final confirm = await showRemoveDialog(
+              translate(
+                  "Are you sure you want to delete this empty directory?"),
+              item.name,
+              false);
           if (confirm == true) {
             sendRemoveEmptyDir(item.path, 0, items.isLocal!);
           }
@@ -290,9 +300,10 @@ class FileModel extends ChangeNotifier {
       }
 
       for (var i = 0; i < entries.length; i++) {
-        final dirShow = item.isDirectory ? "${translate("Are you sure you want to delete the file of this directory?")}\n" : "";
+        final dirShow = item.isDirectory
-        final count =
+            ? "${translate("Are you sure you want to delete the file of this directory?")}\n"
-            entries.length > 1 ? "${i + 1}/${entries.length}" : "";
+            : "";
+        final count = entries.length > 1 ? "${i + 1}/${entries.length}" : "";
         content = dirShow + "$count \n${entries[i].path}";
         final confirm =
             await showRemoveDialog(title, content, item.isDirectory);
@@ -403,7 +414,7 @@ class FileModel extends ChangeNotifier {
   }
 
   cancelJob(int id) {
-    FFI.setByName("cancel_job",id.toString());
+    FFI.setByName("cancel_job", id.toString());
   }
 
   changeSortStyle(SortBy sort) {
@@ -668,6 +679,12 @@ class DirectoryOption {
 
   DirectoryOption(
       {this.home = "", this.showHidden = false, this.isWindows = false});
+
+  clear() {
+    home = "";
+    showHidden = false;
+    isWindows = false;
+  }
 }
 
 // code from file_manager pkg after edit

lib/models/model.dart

@@ -236,7 +236,6 @@ class FfiModel with ChangeNotifier {
     _pi.platform = evt['platform'];
     _pi.sasEnabled = evt['sas_enabled'] == "true";
     _pi.currentDisplay = int.parse(evt['current_display']);
-    _pi.homeDir = evt['home_dir'];
 
     if (evt['is_file_transfer'] == "true") {
       FFI.fileModel.onReady();
@@ -879,7 +878,6 @@ class PeerInfo {
   String username = "";
   String hostname = "";
   String platform = "";
-  String homeDir = "";
   bool sasEnabled = false;
   int currentDisplay = 0;
   List<Display> displays = [];

lib/pages/file_manager_page.dart

@@ -4,6 +4,7 @@ import 'package:flutter_easyloading/flutter_easyloading.dart';
 import 'package:flutter_hbb/models/file_model.dart';
 import 'package:provider/provider.dart';
 import 'package:flutter_breadcrumb/flutter_breadcrumb.dart';
+import 'package:toggle_switch/toggle_switch.dart';
 
 import '../common.dart';
 import '../models/model.dart';
@@ -58,18 +59,26 @@ class _FileManagerPageState extends State<FileManagerPage> {
               backgroundColor: MyTheme.grayBg,
               appBar: AppBar(
                 leading: Row(children: [
-                  IconButton(icon: Icon(Icons.arrow_back), onPressed: goBack),
                   IconButton(icon: Icon(Icons.close), onPressed: clientClose),
                 ]),
-                leadingWidth: 200,
                 centerTitle: true,
-                title: Text(translate(model.isLocal ? "Local" : "Remote")),
+                title: ToggleSwitch(
-                actions: [
+                  initialLabelIndex: model.isLocal ? 0 : 1,
-                  IconButton(
+                  activeBgColor: [MyTheme.idColor],
-                    icon: Icon(Icons.change_circle),
+                  inactiveBgColor: MyTheme.grayBg,
-                    onPressed: () => model.togglePage(),
+                  totalSwitches: 2,
-                  )
+                  minWidth: 100,
-                ],
+                  fontSize: 15,
+                  iconSize: 18,
+                  labels: [translate("Local"), translate("Remote")],
+                  icons: [Icons.phone_android_sharp, Icons.screen_share],
+                  onToggle: (index) {
+                    final current = model.isLocal ? 0 : 1;
+                    if (index != current) {
+                      model.togglePage();
+                    }
+                  },
+                ),
               ),
               body: body(),
               bottomSheet: bottomSheet(),
@@ -428,9 +437,17 @@ class _FileManagerPageState extends State<FileManagerPage> {
     final list = PathUtil.split(path, model.currentIsWindows);
     final breadCrumbList = [
       BreadCrumbItem(
-          content: IconButton(
+          content: Row(
-        icon: Icon(Icons.home_filled),
+        children: [
-        onPressed: onHome,
+          IconButton(
+            icon: Icon(Icons.arrow_upward),
+            onPressed: goBack,
+          ),
+          IconButton(
+            icon: Icon(Icons.home_filled),
+            onPressed: onHome,
+          )
+        ],
       ))
     ];
     breadCrumbList.addAll(list.asMap().entries.map((e) => BreadCrumbItem(