Add support for ArrayBuffer to showInputDialog.

调整多收藏夹漫画源的收藏状态显示逻辑

.github/workflows/main.yml

@@ -116,6 +116,8 @@ jobs:
         run: | 
           choco install yq -y
           pip install httpx
+      - name: Install Inno Setup
+        run: choco install innosetup --no-progress
       - uses: subosito/flutter-action@v2
         with:
           channel: "stable"
@@ -170,6 +172,9 @@ jobs:
           sudo apt-get update -y
           sudo apt-get install -y ninja-build libgtk-3-dev webkit2gtk-4.1
           dart pub global activate flutter_to_debian
+      - name: "Patch font"
+        run: |
+          dart run patch/font.dart
       - run: python3 debian/build.py arm64
       - uses: actions/upload-artifact@v4
         with:

.github/workflows/update_alt_store.yml

@@ -40,8 +40,19 @@ jobs:
         if git diff --staged --quiet; then
           echo "changes=false" >> $GITHUB_OUTPUT
         else
+          # Create a new branch for the PR
+          branch_name="update-altstore-$(date +%Y%m%d-%H%M%S)"
+          git checkout -b "$branch_name"
           git commit -m "Updated source with latest release"
-          git push
+          git push -u origin "$branch_name"
+          
+          # Create PR using GitHub CLI
+          gh pr create \
+          --title "Update AltStore source with latest release" \
+          --body "This PR updates the alt_store.json file with the latest release information." \
+          --head "$branch_name" \
+          --base master
+          
           echo "changes=true" >> $GITHUB_OUTPUT
         fi
 

alt_store.json

@@ -13,15 +13,15 @@
       "bundleIdentifier": "com.github.wgh136.venera",
       "developerName": "wgh136",
       "subtitle": "A comic reader that supports reading local and network comics",
-      "version": "1.4.5",
+      "version": "1.5.3",
-      "versionDate": "2025-06-18",
+      "versionDate": "2025-10-13",
-      "versionDescription": "1. Fixed an abnormal single image height issue when \"imagesPerPage > 1\". 379  \r\n2. Fixed an invalid page calculation issue when \"showSingleImageOnFirstPage\" is enabled.  \r\n3. Fixed an issue with incorrect reading history when displaying a single image on the first page.  \r\n4. Fixed abnormal history recording when pages are not flipped. 392  \r\n5. Fixed an issue where the download task would stop after exiting the reader. 387  \r\n6. Fixed a \"RangeError\" when translating tags. 356  \r\n7. Reset the current folder to null on the favorites page if the folder is invalid. 389  \r\n8. Fixed various issues when using a custom download path on Android. 400  \r\n9. Set the initial chapter to the first downloaded chapter if no history exists when starting to read a local comic. 405  \r\n10. Removed the config file repository URL from the app.",
+      "versionDescription": "1. Fix an issue where the app freezes after swiping back on Android. 544\r\n2. Enable minification when building for Android. 547\r\n3. Prevent the app from creating an archive download task when the archive URL is an empty string.",
-      "downloadURL": "https://github.com/venera-app/venera/releases/download/v1.4.5/venera-ios-1.4.5%2B145.ipa",
+      "downloadURL": "https://github.com/venera-app/venera/releases/download/v1.5.3/venera-ios-1.5.3%2B153.ipa",
       "localizedDescription": "A comic reader that supports reading local and network comics",
       "iconURL": "https://raw.githubusercontent.com/venera-app/venera/master/assets/app_icon.png",
       "tintColor": "#0784FC",
       "category": "utilities",
-      "size": 14960268,
+      "size": 15047841,
       "appPermissions": {
         "entitlements": [
           "application-identifier",
@@ -39,6 +39,13 @@
         }
       },
       "versions": [
+        {
+          "version": "1.5.3",
+          "date": "2025-10-13",
+          "localizedDescription": "1. Fix an issue where the app freezes after swiping back on Android. 544\r\n2. Enable minification when building for Android. 547\r\n3. Prevent the app from creating an archive download task when the archive URL is an empty string.",
+          "downloadURL": "https://github.com/venera-app/venera/releases/download/v1.5.3/venera-ios-1.5.3%2B153.ipa",
+          "size": 15047841
+        },
         {
           "version": "1.4.5",
           "date": "2025-06-18",
@@ -59,6 +66,16 @@
       "tintColor": "#0784FC",
       "title": "v1.4.5 - Venera  18/06/25",
       "url": "https://github.com/venera-app/venera/releases/tag/v1.4.5"
+    },
+    {
+      "appID": "com.github.wgh136.venera",
+      "caption": "Update of Venera just got released!",
+      "date": "2025-10-13T12:47:27Z",
+      "identifier": "release-v1.5.3",
+      "notify": true,
+      "tintColor": "#0784FC",
+      "title": "v1.5.3 - Venera  13/10/25",
+      "url": "https://github.com/venera-app/venera/releases/tag/v1.5.3"
     }
   ]
 }

analysis_options.yaml

@@ -23,7 +23,7 @@ linter:
   rules:
     collection_methods_unrelated_type: false
     use_build_context_synchronously: false
-    # avoid_print: false  # Uncomment to disable the `avoid_print` rule
+    avoid_print: false
     # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
 
 # Additional information about this file can be found at

android/app/build.gradle

@@ -84,9 +84,8 @@ android {
 
     buildTypes {
         release {
-            // Temporarily solution to fix crash
+            minifyEnabled true
-            minifyEnabled false
+            shrinkResources true
-            shrinkResources false
             ndk {
                 abiFilters "armeabi-v7a", "arm64-v8a", "x86_64"
             }

assets/init.js

@@ -1334,7 +1334,7 @@ let UI = {
      * Show an input dialog
      * @param title {string}
      * @param validator {(string) => string | null | undefined} - A function that validates the input. If the function returns a string, the dialog will show the error message.
-     * @param image {string?} - Available since 1.4.6. An optional image to show in the dialog. You can use this to show a captcha.
+     * @param image {string | ArrayBuffer | null | undefined} - Since 1.4.6, you can pass an image url to show an image in the dialog. Since 1.5.3, you can also pass an ArrayBuffer to show a custom image.
      * @returns {Promise<string | null>} - The input value. If the dialog is canceled, return null.
      */
     showInputDialog: (title, validator, image) => {

lib/components/js_ui.dart

@@ -1,3 +1,5 @@
+import 'dart:typed_data';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_qjs/flutter_qjs.dart';
 import 'package:url_launcher/url_launcher_string.dart';
@@ -40,7 +42,6 @@ mixin class JsUiApi {
         var image = message['image'];
         if (title is! String) return;
         if (validator != null && validator is! JSInvokable) return;
-        if (image != null && image is! String) return;
         return _showInputDialog(title, validator, image);
       case 'showSelectDialog':
         var title = message['title'];
@@ -126,13 +127,25 @@ mixin class JsUiApi {
     controller?.close();
   }
 
-  Future<String?> _showInputDialog(String title, JSInvokable? validator, String? image) async {
+  Future<String?> _showInputDialog(String title, JSInvokable? validator, dynamic image) async {
     String? result;
     var func = validator == null ? null : JSAutoFreeFunction(validator);
+    String? imageUrl;
+    Uint8List? imageData;
+    if (image != null) {
+      if (image is String) {
+        imageUrl = image;
+      } else if (image is Uint8List) {
+        imageData = image;
+      } else if (image is List<int>) {
+        imageData = Uint8List.fromList(image);
+      }
+    }
     await showInputDialog(
       context: App.rootContext,
       title: title,
-      image: image,
+      image: imageUrl,
+      imageData: imageData,
       onConfirm: (v) {
         if (func != null) {
           var res = func.call([v]);

lib/components/message.dart

@@ -360,6 +360,7 @@ Future<void> showInputDialog({
   String cancelText = "Cancel",
   RegExp? inputValidator,
   String? image,
+  Uint8List? imageData,
 }) {
   var controller = TextEditingController(text: initialValue);
   bool isLoading = false;
@@ -379,6 +380,11 @@ Future<void> showInputDialog({
                     height: 108,
                     child: Image.network(image, fit: BoxFit.none),
                   ).paddingBottom(8),
+                if (image == null && imageData != null)
+                  SizedBox(
+                    height: 108,
+                    child: Image.memory(imageData, fit: BoxFit.none),
+                  ).paddingBottom(8),
                 TextField(
                   controller: controller,
                   decoration: InputDecoration(

lib/foundation/app.dart

@@ -13,7 +13,7 @@ export "widget_utils.dart";
 export "context.dart";
 
 class _App {
-  final version = "1.5.1";
+  final version = "1.5.3";
 
   bool get isAndroid => Platform.isAndroid;
 

lib/foundation/app_page_route.dart

@@ -128,7 +128,7 @@ mixin _AppRouteTransitionMixin<T> on PageRoute<T> {
         context,
         animation,
         secondaryAnimation,
-        enableIOSGesture
+        enableIOSGesture && App.isIOS
             ? IOSBackGestureDetector(
             gestureWidth: _kBackGestureWidth,
             enabledCallback: () => _isPopGestureEnabled<T>(this),
@@ -302,7 +302,7 @@ class _IOSBackGestureDetectorState extends State<IOSBackGestureDetector> {
     assert(mounted);
     assert(_backGestureController != null);
     _backGestureController!.dragUpdate(
-        _convertToLogical(details.primaryDelta! / context.size!.width));
+       _convertToLogical(details.primaryDelta! / context.size!.width));
   }
 }
 

lib/foundation/favorites.dart

@@ -1,3 +1,4 @@
+import 'dart:collection';
 import 'dart:convert';
 import 'dart:ffi';
 import 'dart:isolate';
@@ -213,12 +214,10 @@ class LocalFavoritesManager with ChangeNotifier {
 
   late Map<String, int> counts;
 
+  var _hashedIds = <int, int>{};
+
   int get totalComics {
-    int total = 0;
+    return _hashedIds.length;
-    for (var t in counts.values) {
-      total += t;
-    }
-    return total;
   }
 
   int folderComics(String folder) {
@@ -280,6 +279,48 @@ class LocalFavoritesManager with ChangeNotifier {
     for (var folder in folderNames) {
       counts[folder] = count(folder);
     }
+    _initHashedIds(folderNames, _db.handle).then((value) {
+      _hashedIds = value;
+      notifyListeners();
+    });
+  }
+
+  void refreshHashedIds() {
+    _initHashedIds(folderNames, _db.handle).then((value) {
+      _hashedIds = value;
+      notifyListeners();
+    });
+  }
+
+  void reduceHashedId(String id, int type) {
+    var hash = id.hashCode ^ type;
+    if (_hashedIds.containsKey(hash)) {
+      if (_hashedIds[hash]! > 1) {
+        _hashedIds[hash] = _hashedIds[hash]! - 1;
+      } else {
+        _hashedIds.remove(hash);
+      }
+    }
+  }
+
+  static Future<Map<int, int>> _initHashedIds(
+      List<String> folders, Pointer<void> p) {
+    return Isolate.run(() {
+      var db = sqlite3.fromPointer(p);
+      var hashedIds = <int, int>{};
+      for (var folder in folders) {
+        var rows = db.select("""
+          select id, type from "$folder";
+        """);
+        for (var row in rows) {
+          var id = row["id"] as String;
+          var type = row["type"] as int;
+          var hash = id.hashCode ^ type;
+          hashedIds[hash] = (hashedIds[hash] ?? 0) + 1;
+        }
+      }
+      return hashedIds;
+    });
   }
 
   List<String> find(String id, ComicType type) {
@@ -559,7 +600,6 @@ class LocalFavoritesManager with ChangeNotifier {
   /// return true if success, false if already exists
   bool addComic(String folder, FavoriteItem comic,
       [int? order, String? updateTime]) {
-    _modifiedAfterLastCache = true;
     if (!existsFolder(folder)) {
       throw Exception("Folder does not exists");
     }
@@ -614,14 +654,14 @@ class LocalFavoritesManager with ChangeNotifier {
     } else {
       counts[folder] = counts[folder]! + 1;
     }
+    var hash = comic.id.hashCode ^ comic.type.value;
+    _hashedIds[hash] = (_hashedIds[hash] ?? 0) + 1;
     notifyListeners();
     return true;
   }
 
   void moveFavorite(
       String sourceFolder, String targetFolder, String id, ComicType type) {
-    _modifiedAfterLastCache = true;
-
     if (!existsFolder(sourceFolder)) {
       throw Exception("Source folder does not exist");
     }
@@ -655,8 +695,6 @@ class LocalFavoritesManager with ChangeNotifier {
 
   void batchMoveFavorites(
       String sourceFolder, String targetFolder, List<FavoriteItem> items) {
-    _modifiedAfterLastCache = true;
-
     if (!existsFolder(sourceFolder)) {
       throw Exception("Source folder does not exist");
     }
@@ -691,25 +729,15 @@ class LocalFavoritesManager with ChangeNotifier {
     _db.execute("COMMIT");
 
     // Update counts
-    if (counts[targetFolder] == null) {
+    counts[targetFolder] = count(targetFolder);
-      counts[targetFolder] = count(targetFolder);
+    counts[sourceFolder] = count(sourceFolder);
-    } else {
+    refreshHashedIds();
-      counts[targetFolder] = counts[targetFolder]! + items.length;
-    }
-
-    if (counts[sourceFolder] != null) {
-      counts[sourceFolder] = counts[sourceFolder]! - items.length;
-    } else {
-      counts[sourceFolder] = count(sourceFolder);
-    }
 
     notifyListeners();
   }
 
   void batchCopyFavorites(
       String sourceFolder, String targetFolder, List<FavoriteItem> items) {
-    _modifiedAfterLastCache = true;
-
     if (!existsFolder(sourceFolder)) {
       throw Exception("Source folder does not exist");
     }
@@ -740,18 +768,14 @@ class LocalFavoritesManager with ChangeNotifier {
     _db.execute("COMMIT");
 
     // Update counts
-    if (counts[targetFolder] == null) {
+    counts[targetFolder] = count(targetFolder);
-      counts[targetFolder] = count(targetFolder);
+    refreshHashedIds();
-    } else {
-      counts[targetFolder] = counts[targetFolder]! + items.length;
-    }
 
     notifyListeners();
   }
 
   /// delete a folder
   void deleteFolder(String name) {
-    _modifiedAfterLastCache = true;
     _db.execute("""
       drop table "$name";
     """);
@@ -760,11 +784,11 @@ class LocalFavoritesManager with ChangeNotifier {
       where folder_name == ?;
     """, [name]);
     counts.remove(name);
+    refreshHashedIds();
     notifyListeners();
   }
 
   void deleteComicWithId(String folder, String id, ComicType type) {
-    _modifiedAfterLastCache = true;
     LocalFavoriteImageProvider.delete(id, type.value);
     _db.execute("""
       delete from "$folder"
@@ -775,11 +799,11 @@ class LocalFavoritesManager with ChangeNotifier {
     } else {
       counts[folder] = count(folder);
     }
+    reduceHashedId(id, type.value);
     notifyListeners();
   }
 
   void batchDeleteComics(String folder, List<FavoriteItem> comics) {
-    _modifiedAfterLastCache = true;
     _db.execute("BEGIN TRANSACTION");
     try {
       for (var comic in comics) {
@@ -800,11 +824,13 @@ class LocalFavoritesManager with ChangeNotifier {
       return;
     }
     _db.execute("COMMIT");
+    for (var comic in comics) {
+      reduceHashedId(comic.id, comic.type.value);
+    }
     notifyListeners();
   }
 
   void batchDeleteComicsInAllFolders(List<ComicID> comics) {
-    _modifiedAfterLastCache = true;
     _db.execute("BEGIN TRANSACTION");
     var folderNames = _getFolderNamesWithDB();
     try {
@@ -824,6 +850,10 @@ class LocalFavoritesManager with ChangeNotifier {
     }
     initCounts();
     _db.execute("COMMIT");
+    for (var comic in comics) {
+      var hash = comic.id.hashCode ^ comic.type.value;
+      _hashedIds.remove(hash);
+    }
     notifyListeners();
   }
 
@@ -908,7 +938,6 @@ class LocalFavoritesManager with ChangeNotifier {
       markAsRead(id, type);
       return;
     }
-    _modifiedAfterLastCache = true;
     var followUpdatesFolder = appdata.settings['followUpdatesFolder'];
     for (final folder in folderNames) {
       var rows = _db.select("""
@@ -1029,28 +1058,9 @@ class LocalFavoritesManager with ChangeNotifier {
     notifyListeners();
   }
 
-  final _cachedFavoritedIds = <String, bool>{};
-
   bool isExist(String id, ComicType type) {
-    if (_modifiedAfterLastCache) {
+    var hash = id.hashCode ^ type.value;
-      _cacheFavoritedIds();
+    return _hashedIds.containsKey(hash);
-    }
-    return _cachedFavoritedIds.containsKey("$id@${type.value}");
-  }
-
-  bool _modifiedAfterLastCache = true;
-
-  void _cacheFavoritedIds() {
-    _modifiedAfterLastCache = false;
-    _cachedFavoritedIds.clear();
-    for (var folder in folderNames) {
-      var rows = _db.select("""
-        select id, type from "$folder";
-      """);
-      for (var row in rows) {
-        _cachedFavoritedIds["${row["id"]}@${row["type"]}"] = true;
-      }
-    }
   }
 
   void updateInfo(String folder, FavoriteItem comic, [bool notify = true]) {

lib/foundation/follow_updates.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:convert';
 import 'package:venera/foundation/favorites.dart';
 import 'package:venera/foundation/log.dart';
+import 'package:venera/utils/channel.dart';
 
 class ComicUpdateResult {
   final bool updated;
@@ -62,6 +63,7 @@ Future<ComicUpdateResult> updateComic(
       return ComicUpdateResult(updated, null);
     } catch (e, s) {
       Log.error("Check Updates", e, s);
+      await Future.delayed(const Duration(seconds: 2));
       retries--;
       if (retries == 0) {
         return ComicUpdateResult(false, e.toString());
@@ -114,23 +116,50 @@ void updateFolderBase(
   current = 0;
   stream.add(UpdateProgress(total, current, errors, updated));
 
-  var futures = <Future>[];
+  var channel = Channel<FavoriteItemWithUpdateInfo>(10);
-  for (var comic in comicsToUpdate) {
+
-    var future = updateComic(comic, folder).then((result) {
+  // Producer
-      current++;
+  () async {
-      if (result.updated) {
+    var c = 0;
-        updated++;
+    for (var comic in comicsToUpdate) {
+      await channel.push(comic);
+      c++;
+      // Throttle
+      if (c % 5 == 0) {
+        var delay = c % 100 + 1;
+        if (delay > 10) {
+          delay = 10;
+        }
+        await Future.delayed(Duration(seconds: delay));
       }
-      if (result.errorMessage != null) {
+    }
-        errors++;
+    channel.close();
+  }();
+
+  // Consumers
+  var updateFutures = <Future>[];
+  for (var i = 0; i < 5; i++) {
+    var f = () async {
+      while (true) {
+        var comic = await channel.pop();
+        if (comic == null) {
+          break;
+        }
+        var result = await updateComic(comic, folder);
+        current++;
+        if (result.updated) {
+          updated++;
+        }
+        if (result.errorMessage != null) {
+          errors++;
+        }
+        stream.add(UpdateProgress(total, current, errors, updated, comic, result.errorMessage));
       }
-      stream.add(
+    }();
-          UpdateProgress(total, current, errors, updated, comic, result.errorMessage));
+    updateFutures.add(f);
-    });
-    futures.add(future);
   }
 
-  await Future.wait(futures);
+  await Future.wait(updateFutures);
 
   if (updated > 0) {
     LocalFavoritesManager().notifyChanges();

lib/foundation/local.dart

@@ -423,6 +423,7 @@ class LocalManager with ChangeNotifier {
     if (comic.hasChapters) {
       var cid =
           ep is int ? comic.chapters!.ids.elementAt(ep - 1) : (ep as String);
+      cid = getChapterDirectoryName(cid);
       directory = Directory(FilePath.join(directory.path, cid));
     }
     var files = <File>[];
@@ -600,7 +601,10 @@ class LocalManager with ChangeNotifier {
     }
     var shouldRemovedDirs = <Directory>[];
     for (var chapter in chapters) {
-      var dir = Directory(FilePath.join(c.baseDir, chapter));
+      var dir = Directory(FilePath.join(
+        c.baseDir,
+        getChapterDirectoryName(chapter),
+      ));
       if (dir.existsSync()) {
         shouldRemovedDirs.add(dir);
       }
@@ -668,6 +672,21 @@ class LocalManager with ChangeNotifier {
       }
     });
   }
+
+  static String getChapterDirectoryName(String name) {
+    var builder = StringBuffer();
+    for (var i = 0; i < name.length; i++) {
+      var char = name[i];
+      if (char == '/' || char == '\\' || char == ':' || char == '*' ||
+          char == '?'
+          || char == '"' || char == '<' || char == '>' || char == '|') {
+        builder.write('_');
+      } else {
+        builder.write(char);
+      }
+    }
+    return builder.toString();
+  }
 }
 
 enum LocalSortType {

lib/main.dart

@@ -199,6 +199,7 @@ class _MyAppState extends State<MyApp> with WidgetsBindingObserver {
         tertiary = light.tertiary;
       }
       return MaterialApp(
+        title: "venera",
         home: home,
         debugShowCheckedModeBanner: false,
         theme: getTheme(primary, secondary, tertiary, Brightness.light),
@@ -246,7 +247,7 @@ class _MyAppState extends State<MyApp> with WidgetsBindingObserver {
             /// https://github.com/flutter/flutter/issues/161086
             var isPaddingCheckError =
                 MediaQuery.of(context).viewPadding.top <= 0 ||
-                MediaQuery.of(context).viewPadding.top > 50;
+                MediaQuery.of(context).viewPadding.top > 200;
 
             if (isPaddingCheckError && Platform.isAndroid) {
               widget = MediaQuery(

lib/network/download.dart

@@ -107,7 +107,21 @@ class ImagesDownloadTask extends DownloadTask with _TransferSpeedMixin {
     var local = LocalManager().find(id, comicType);
     if (path != null) {
       if (local == null) {
-        Directory(path!).deleteIgnoreError(recursive: true);
+        Future.sync(() async {
+          var tasks = this.tasks.values.toList();
+          for (var i = 0; i < tasks.length; i++) {
+            if (!tasks[i].isComplete) {
+              tasks[i].cancel();
+              await tasks[i].wait();
+            }
+          }
+          try {
+            await Directory(path!).delete(recursive: true);
+          }
+          catch(e) {
+            Log.error("Download", "Failed to delete directory: $e");
+          }
+        });
       } else if (chapters != null) {
         for (var c in chapters!) {
           var dir = Directory(FilePath.join(path!, c));
@@ -197,7 +211,9 @@ class ImagesDownloadTask extends DownloadTask with _TransferSpeedMixin {
       if (comic!.chapters != null) {
         saveTo = Directory(FilePath.join(
           path!,
-          _images!.keys.elementAt(_chapter),
+          LocalManager.getChapterDirectoryName(
+            _images!.keys.elementAt(_chapter),
+          ),
         ));
         if (!saveTo.existsSync()) {
           saveTo.createSync(recursive: true);

lib/network/images.dart

@@ -181,7 +181,15 @@ abstract class ImageDownloader {
         }
 
         if (configs['onResponse'] is JSInvokable) {
-          buffer = (configs['onResponse'] as JSInvokable)([Uint8List.fromList(buffer)]);
+          dynamic result = (configs['onResponse'] as JSInvokable)([Uint8List.fromList(buffer)]);
+          if (result is Future) {
+            result = await result;
+          }
+          if (result is List<int>) {
+            buffer = result;
+          } else {
+            throw "Error: Invalid onResponse result.";
+          }
           (configs['onResponse'] as JSInvokable).free();
         }
 

lib/pages/categories_page.dart

@@ -17,39 +17,50 @@ class CategoriesPage extends StatefulWidget {
   State<CategoriesPage> createState() => _CategoriesPageState();
 }
 
-class _CategoriesPageState extends State<CategoriesPage> {
+class _CategoriesPageState extends State<CategoriesPage>
+    with
+        TickerProviderStateMixin,
+        AutomaticKeepAliveClientMixin<CategoriesPage> {
   var categories = <String>[];
 
+  late TabController controller;
+
   void onSettingsChanged() {
-    var categories =
+    var categories = List.from(
-        List.from(appdata.settings["categories"]).whereType<String>().toList();
+      appdata.settings["categories"],
+    ).whereType<String>().toList();
     var allCategories = ComicSource.all()
         .map((e) => e.categoryData?.key)
         .where((element) => element != null)
         .map((e) => e!)
         .toList();
-    categories =
+    categories = categories
-        categories.where((element) => allCategories.contains(element)).toList();
+        .where((element) => allCategories.contains(element))
+        .toList();
     if (!categories.isEqualTo(this.categories)) {
       setState(() {
         this.categories = categories;
       });
+      controller = TabController(length: categories.length, vsync: this);
     }
   }
 
   @override
   void initState() {
     super.initState();
-    var categories =
+    var categories = List.from(
-        List.from(appdata.settings["categories"]).whereType<String>().toList();
+      appdata.settings["categories"],
+    ).whereType<String>().toList();
     var allCategories = ComicSource.all()
         .map((e) => e.categoryData?.key)
         .where((element) => element != null)
         .map((e) => e!)
         .toList();
-    this.categories =
+    this.categories = categories
-        categories.where((element) => allCategories.contains(element)).toList();
+        .where((element) => allCategories.contains(element))
+        .toList();
     appdata.settings.addListener(onSettingsChanged);
+    controller = TabController(length: categories.length, vsync: this);
   }
 
   void addPage() {
@@ -59,6 +70,7 @@ class _CategoriesPageState extends State<CategoriesPage> {
   @override
   void dispose() {
     super.dispose();
+    controller.dispose();
     appdata.settings.removeListener(onSettingsChanged);
   }
 
@@ -85,46 +97,45 @@ class _CategoriesPageState extends State<CategoriesPage> {
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     if (categories.isEmpty) {
       return buildEmpty();
     }
 
     return Material(
-      child: DefaultTabController(
+      child: Column(
-        length: categories.length,
+        children: [
-        key: Key(categories.toString()),
+          AppTabBar(
-        child: Column(
+            controller: controller,
-          children: [
+            key: PageStorageKey(categories.toString()),
-            AppTabBar(
+            tabs: categories.map((e) {
-              key: PageStorageKey(categories.toString()),
+              String title = e;
-              tabs: categories.map((e) {
+              try {
-                String title = e;
+                title = getCategoryDataWithKey(e).title;
-                try {
+              } catch (e) {
-                  title = getCategoryDataWithKey(e).title;
+                //
-                } catch (e) {
+              }
-                  //
+              return Tab(text: title, key: Key(e));
-                }
+            }).toList(),
-                return Tab(
+            actionButton: TabActionButton(
-                  text: title,
+              icon: const Icon(Icons.add),
-                  key: Key(e),
+              text: "Add".tl,
-                );
+              onPressed: addPage,
-              }).toList(),
+            ),
-              actionButton: TabActionButton(
+          ).paddingTop(context.padding.top),
-                icon: const Icon(Icons.add),
+          Expanded(
-                text: "Add".tl,
+            child: TabBarView(
-                onPressed: addPage,
+              controller: controller,
-              ),
+              children: categories.map((e) => _CategoryPage(e)).toList(),
-            ).paddingTop(context.padding.top),
+            ),
-            Expanded(
+          ),
-              child: TabBarView(
+        ],
-                children: categories.map((e) => _CategoryPage(e)).toList(),
-              ),
-            )
-          ],
-        ),
       ),
     );
   }
+
+  @override
+  bool get wantKeepAlive => true;
 }
 
 typedef ClickTagCallback = void Function(String, String?);
@@ -150,38 +161,42 @@ class _CategoryPage extends StatelessWidget {
     var children = <Widget>[];
     if (data.enableRankingPage || data.buttons.isNotEmpty) {
       children.add(buildTitle(data.title));
-      children.add(Padding(
+      children.add(
-        padding: const EdgeInsets.fromLTRB(10, 0, 10, 16),
+        Padding(
-        child: Wrap(
+          padding: const EdgeInsets.fromLTRB(10, 0, 10, 16),
-          children: [
+          child: Wrap(
-            if (data.enableRankingPage)
+            children: [
-              buildTag("Ranking".tl, () {
+              if (data.enableRankingPage)
-                context.to(() => RankingPage(categoryKey: data.key));
+                buildTag("Ranking".tl, () {
-              }),
+                  context.to(() => RankingPage(categoryKey: data.key));
-            for (var buttonData in data.buttons)
+                }),
-              buildTag(buttonData.label.tl, buttonData.onTap)
+              for (var buttonData in data.buttons)
-          ],
+                buildTag(buttonData.label.tl, buttonData.onTap),
+            ],
+          ),
         ),
-      ));
+      );
     }
 
     for (var part in data.categories) {
       if (part.enableRandom) {
-        children.add(StatefulBuilder(builder: (context, updater) {
+        children.add(
-          return Column(
+          StatefulBuilder(
-            mainAxisSize: MainAxisSize.min,
+            builder: (context, updater) {
-            crossAxisAlignment: CrossAxisAlignment.start,
+              return Column(
-            children: [
+                mainAxisSize: MainAxisSize.min,
-              buildTitleWithRefresh(part.title, () => updater(() {})),
+                crossAxisAlignment: CrossAxisAlignment.start,
-              buildTags(part.categories)
+                children: [
-            ],
+                  buildTitleWithRefresh(part.title, () => updater(() {})),
-          );
+                  buildTags(part.categories),
-        }));
+                ],
+              );
+            },
+          ),
+        );
       } else {
         children.add(buildTitle(part.title));
-        children.add(
+        children.add(buildTags(part.categories));
-          buildTags(part.categories),
-        );
       }
     }
     return SingleChildScrollView(
@@ -195,8 +210,10 @@ class _CategoryPage extends StatelessWidget {
   Widget buildTitle(String title) {
     return Padding(
       padding: const EdgeInsets.fromLTRB(16, 10, 5, 10),
-      child: Text(title.tl,
+      child: Text(
-          style: const TextStyle(fontSize: 20, fontWeight: FontWeight.w500)),
+        title.tl,
+        style: const TextStyle(fontSize: 20, fontWeight: FontWeight.w500),
+      ),
     );
   }
 
@@ -207,21 +224,16 @@ class _CategoryPage extends StatelessWidget {
         children: [
           Text(
             title.tl,
-            style: const TextStyle(
+            style: const TextStyle(fontSize: 20, fontWeight: FontWeight.w500),
-              fontSize: 20,
-              fontWeight: FontWeight.w500,
-            ),
           ),
           const Spacer(),
-          IconButton(onPressed: onRefresh, icon: const Icon(Icons.refresh))
+          IconButton(onPressed: onRefresh, icon: const Icon(Icons.refresh)),
         ],
       ),
     );
   }
 
-  Widget buildTags(
+  Widget buildTags(List<CategoryItem> categories) {
-    List<CategoryItem> categories,
-  ) {
     return Padding(
       padding: const EdgeInsets.fromLTRB(10, 0, 10, 16),
       child: Wrap(

lib/pages/comic_details_page/actions.dart

@@ -155,64 +155,60 @@ abstract mixin class _ComicPageActions {
             builder: (context, setState) {
               return ContentDialog(
                 title: "Download".tl,
-                content: Column(
+                content: RadioGroup<int>(
-                  mainAxisSize: MainAxisSize.min,
+                  groupValue: selected,
-                  children: [
+                  onChanged: (v) {
-                    RadioListTile<int>(
+                    setState(() {
-                      value: -1,
+                      selected = v ?? selected;
-                      groupValue: selected,
+                    });
-                      title: Text("Normal".tl),
+                  },
-                      onChanged: (v) {
+                  child: Column(
-                        setState(() {
+                    mainAxisSize: MainAxisSize.min,
-                          selected = v!;
+                    children: [
-                        });
+                      RadioListTile<int>(
-                      },
+                        value: -1,
-                    ),
+                        title: Text("Normal".tl),
-                    ExpansionTile(
-                      title: Text("Archive".tl),
-                      shape: const RoundedRectangleBorder(
-                        borderRadius: BorderRadius.zero,
                       ),
-                      collapsedShape: const RoundedRectangleBorder(
+                      ExpansionTile(
-                        borderRadius: BorderRadius.zero,
+                        title: Text("Archive".tl),
-                      ),
+                        shape: const RoundedRectangleBorder(
-                      onExpansionChanged: (b) {
+                          borderRadius: BorderRadius.zero,
-                        if (!isLoading && b && archives == null) {
+                        ),
-                          isLoading = true;
+                        collapsedShape: const RoundedRectangleBorder(
-                          comicSource.archiveDownloader!
+                          borderRadius: BorderRadius.zero,
-                              .getArchives(comic.id)
+                        ),
-                              .then((value) {
+                        onExpansionChanged: (b) {
-                            if (value.success) {
+                          if (!isLoading && b && archives == null) {
-                              archives = value.data;
+                            isLoading = true;
-                            } else {
+                            comicSource.archiveDownloader!
-                              App.rootContext
+                                .getArchives(comic.id)
-                                  .showMessage(message: value.errorMessage!);
+                                .then((value) {
-                            }
+                              if (value.success) {
-                            setState(() {
+                                archives = value.data;
-                              isLoading = false;
+                              } else {
+                                App.rootContext
+                                    .showMessage(message: value.errorMessage!);
+                              }
+                              setState(() {
+                                isLoading = false;
+                              });
                             });
-                          });
+                          }
-                        }
+                        },
-                      },
+                        children: [
-                      children: [
+                          if (archives == null)
-                        if (archives == null)
+                            const ListLoadingIndicator().toCenter()
-                          const ListLoadingIndicator().toCenter()
+                          else
-                        else
+                            for (int i = 0; i < archives!.length; i++)
-                          for (int i = 0; i < archives!.length; i++)
+                              RadioListTile<int>(
-                            RadioListTile<int>(
+                                value: i,
-                              value: i,
+                                title: Text(archives![i].title),
-                              groupValue: selected,
+                                subtitle: Text(archives![i].description),
-                              onChanged: (v) {
+                              )
-                                setState(() {
+                        ],
-                                  selected = v!;
+                      )
-                                });
+                    ],
-                              },
+                  ),
-                              title: Text(archives![i].title),
-                              subtitle: Text(archives![i].description),
-                            )
-                      ],
-                    )
-                  ],
                 ),
                 actions: [
                   Button.filled(
@@ -237,10 +233,12 @@ abstract mixin class _ComicPageActions {
                           isGettingLink = false;
                         });
                       } else if (context.mounted) {
-                        LocalManager()
+                        if (res.data.isNotEmpty) {
+                          LocalManager()
                             .addTask(ArchiveDownloadTask(res.data, comic));
-                        App.rootContext
+                          App.rootContext
                             .showMessage(message: "Download started".tl);
+                        }
                         context.pop();
                       }
                     },

lib/pages/comic_details_page/favorite.dart

@@ -197,11 +197,12 @@ class _NetworkSectionState extends State<_NetworkSection> {
       if (res.subData is List) {
         final list = List<String>.from(res.subData);
         if (list.isNotEmpty) {
-          addedFolders = {list.first};
+          addedFolders = list.toSet();
+          localIsFavorite = true;
         } else {
           addedFolders.clear();
+          localIsFavorite = false;
         }
-        localIsFavorite = addedFolders.isNotEmpty;
       } else {
         addedFolders.clear();
         localIsFavorite = false;
@@ -352,62 +353,6 @@ class _NetworkSectionState extends State<_NetworkSection> {
   }
 
   Widget _buildMultiFolder() {
-    if (localIsFavorite == true &&
-        widget.comicSource.favoriteData!.singleFolderForSingleComic) {
-      return ListTile(
-        title: Row(
-          children: [
-            Text("Network Favorites".tl),
-            const SizedBox(width: 8),
-            Container(
-              padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
-              decoration: BoxDecoration(
-                color: context.colorScheme.primaryContainer,
-                borderRadius: BorderRadius.circular(12),
-              ),
-              child: Text("Added".tl, style: ts.s12),
-            ),
-          ],
-        ),
-        trailing: isLoading
-            ? const SizedBox(
-                width: 20,
-                height: 20,
-                child: CircularProgressIndicator(strokeWidth: 2),
-              )
-            : _HoverButton(
-                isFavorite: true,
-                onTap: () async {
-                  setState(() {
-                    isLoading = true;
-                  });
-
-                  var res = await widget
-                      .comicSource
-                      .favoriteData!
-                      .addOrDelFavorite!(widget.cid, '', false, null);
-                  if (res.success) {
-                    // Invalidate network cache so subsequent loads see latest
-                    NetworkCacheManager().clear();
-                    setState(() {
-                      localIsFavorite = false;
-                    });
-                    widget.onFavorite(false);
-                    App.rootContext.showMessage(message: "Removed".tl);
-                    if (appdata.settings['autoCloseFavoritePanel'] ?? false) {
-                      context.pop();
-                    }
-                  } else {
-                    context.showMessage(message: res.errorMessage!);
-                  }
-                  setState(() {
-                    isLoading = false;
-                  });
-                },
-              ),
-      );
-    }
-
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
@@ -425,8 +370,10 @@ class _NetworkSectionState extends State<_NetworkSection> {
           var name = entry.value;
           var id = entry.key;
           var isAdded = addedFolders.contains(id);
-          var hasSelection = addedFolders.isNotEmpty;
+          // When `singleFolderForSingleComic` is `false`, all add and remove buttons are clickable.
-          var enabled = !hasSelection || isAdded;
+          // When `singleFolderForSingleComic` is `true`, the remove button is always clickable, 
+          // while the add button is only clickable if the comic has not been added to any list.
+          var enabled = !(widget.comicSource.favoriteData!.singleFolderForSingleComic && addedFolders.isNotEmpty && !isAdded);
 
           return ListTile(
             title: Row(
@@ -469,11 +416,9 @@ class _NetworkSectionState extends State<_NetworkSection> {
                         NetworkCacheManager().clear();
                         setState(() {
                           if (isAdded) {
-                            addedFolders.clear();
+                            addedFolders.remove(id);
                           } else {
-                            addedFolders
+                            addedFolders.add(id);
-                              ..clear()
-                              ..add(id);
                           }
                           // sync local flag for single-folder-per-comic logic and parent
                           localIsFavorite = addedFolders.isNotEmpty;

lib/pages/home_page.dart

@@ -514,51 +514,53 @@ class _ImportComicsWidgetState extends State<_ImportComicsWidget> {
                 child: CircularProgressIndicator(),
               ),
             )
-          : Column(
+          : RadioGroup<int>(
-              key: key,
+              groupValue: type,
-              crossAxisAlignment: CrossAxisAlignment.start,
+              onChanged: (value) {
-              children: [
+                setState(() {
-                const SizedBox(width: 600),
+                  type = value ?? type;
-                ...List.generate(importMethods.length, (index) {
+                });
-                  return RadioListTile(
+              },
-                    title: Text(importMethods[index]),
+              child: Column(
-                    value: index,
+                key: key,
-                    groupValue: type,
+                crossAxisAlignment: CrossAxisAlignment.start,
-                    onChanged: (value) {
+                children: [
-                      setState(() {
+                  const SizedBox(width: 600),
-                        type = value as int;
+                  ...List.generate(importMethods.length, (index) {
-                      });
+                    return RadioListTile<int>(
-                    },
+                      title: Text(importMethods[index]),
-                  );
+                      value: index,
-                }),
+                    );
-                if (type != 4)
+                  }),
-                  ListTile(
+                  if (type != 4)
-                    title: Text("Add to favorites".tl),
+                    ListTile(
-                    trailing: Select(
+                      title: Text("Add to favorites".tl),
-                      current: selectedFolder,
+                      trailing: Select(
-                      values: folders,
+                        current: selectedFolder,
-                      minWidth: 112,
+                        values: folders,
-                      onTap: (v) {
+                        minWidth: 112,
-                        setState(() {
+                        onTap: (v) {
-                          selectedFolder = folders[v];
+                          setState(() {
-                        });
+                            selectedFolder = folders[v];
-                      },
+                          });
-                    ),
+                        },
-                  ).paddingHorizontal(8),
+                      ),
-                if (!App.isIOS && !App.isMacOS && type != 2 && type != 3)
+                    ).paddingHorizontal(8),
-                  CheckboxListTile(
+                  if (!App.isIOS && !App.isMacOS && type != 2 && type != 3)
-                      enabled: true,
+                    CheckboxListTile(
-                      title: Text("Copy to app local path".tl),
+                        enabled: true,
-                      value: copyToLocalFolder,
+                        title: Text("Copy to app local path".tl),
-                      onChanged: (v) {
+                        value: copyToLocalFolder,
-                        setState(() {
+                        onChanged: (v) {
-                          copyToLocalFolder = !copyToLocalFolder;
+                          setState(() {
-                        });
+                            copyToLocalFolder = !copyToLocalFolder;
-                      }).paddingHorizontal(8),
+                          });
-                const SizedBox(height: 8),
+                        }).paddingHorizontal(8),
-                Text(info).paddingHorizontal(24),
+                  const SizedBox(height: 8),
-              ],
+                  Text(info).paddingHorizontal(24),
-            ),
+                ],
+              ),
+          ),
       actions: [
         Button.text(
           child: Row(

lib/pages/image_favorites_page/image_favorites_page.dart

@@ -404,21 +404,23 @@ class _ImageFavoritesDialogState extends State<_ImageFavoritesDialog> {
           children: [
             tabBar,
             TabViewBody(children: [
-              Column(
+              RadioGroup<ImageFavoriteSortType>(
-                children: ImageFavoriteSortType.values
+                groupValue: sortType,
-                    .map(
+                onChanged: (v) {
-                      (e) => RadioListTile<ImageFavoriteSortType>(
+                  setState(() {
-                        title: Text(e.value.tl),
+                    sortType = v ?? sortType;
-                        value: e,
+                  });
-                        groupValue: sortType,
+                },
-                        onChanged: (v) {
+                child: Column(
-                          setState(() {
+                  children: ImageFavoriteSortType.values
-                            sortType = v!;
+                      .map(
-                          });
+                        (e) => RadioListTile<ImageFavoriteSortType>(
-                        },
+                          title: Text(e.value.tl),
-                      ),
+                          value: e,
-                    )
+                        ),
-                    .toList(),
+                      )
+                      .toList(),
+                ),
               ),
               Column(
                 children: [

lib/pages/local_comics_page.dart

@@ -70,39 +70,29 @@ class _LocalComicsPageState extends State<LocalComicsPage> {
         return StatefulBuilder(builder: (context, setState) {
           return ContentDialog(
             title: "Sort".tl,
-            content: Column(
+            content: RadioGroup<LocalSortType>(
-              children: [
+              groupValue: sortType,
-                RadioListTile<LocalSortType>(
+              onChanged: (v) {
-                  title: Text("Name".tl),
+                setState(() {
-                  value: LocalSortType.name,
+                  sortType = v ?? sortType;
-                  groupValue: sortType,
+                });
-                  onChanged: (v) {
+              },
-                    setState(() {
+              child: Column(
-                      sortType = v!;
+                children: [
-                    });
+                  RadioListTile<LocalSortType>(
-                  },
+                    title: Text("Name".tl),
-                ),
+                    value: LocalSortType.name,
-                RadioListTile<LocalSortType>(
+                  ),
-                  title: Text("Date".tl),
+                  RadioListTile<LocalSortType>(
-                  value: LocalSortType.timeAsc,
+                    title: Text("Date".tl),
-                  groupValue: sortType,
+                    value: LocalSortType.timeAsc,
-                  onChanged: (v) {
+                  ),
-                    setState(() {
+                  RadioListTile<LocalSortType>(
-                      sortType = v!;
+                    title: Text("Date Desc".tl),
-                    });
+                    value: LocalSortType.timeDesc,
-                  },
+                  ),
-                ),
+                ],
-                RadioListTile<LocalSortType>(
+              ),
-                  title: Text("Date Desc".tl),
-                  value: LocalSortType.timeDesc,
-                  groupValue: sortType,
-                  onChanged: (v) {
-                    setState(() {
-                      sortType = v!;
-                    });
-                  },
-                ),
-              ],
             ),
             actions: [
               FilledButton(

lib/pages/settings/app.dart

@@ -428,30 +428,26 @@ class _WebdavSettingState extends State<_WebdavSetting> {
               ),
             ),
             const SizedBox(height: 12),
-            Row(
+            RadioGroup<bool>(
-              children: [
+              groupValue: upload,
-                Text("Operation".tl),
+              onChanged: (value) {
-                Radio<bool>(
+                setState(() {
-                  groupValue: upload,
+                  upload = value ?? upload;
-                  value: true,
+                });
-                  onChanged: (value) {
+              },
-                    setState(() {
+              child: Row(
-                      upload = value!;
+                children: [
-                    });
+                  Text("Operation".tl),
-                  },
+                  Radio<bool>(
-                ),
+                    value: true,
-                Text("Upload".tl),
+                  ),
-                Radio<bool>(
+                  Text("Upload".tl),
-                  groupValue: upload,
+                  Radio<bool>(
-                  value: false,
+                    value: false,
-                  onChanged: (value) {
+                  ),
-                    setState(() {
+                  Text("Download".tl),
-                      upload = value!;
+                ],
-                    });
+              ),
-                  },
-                ),
-                Text("Download".tl),
-              ],
             ),
             const SizedBox(height: 16),
             AnimatedSize(

lib/pages/settings/network.dart

@@ -111,44 +111,34 @@ class _ProxySettingViewState extends State<_ProxySettingView> {
     return PopUpWidgetScaffold(
       title: "Proxy".tl,
       body: SingleChildScrollView(
-        child: Column(
+        child: RadioGroup<String>(
-          children: [
+          groupValue: type,
-            RadioListTile<String>(
+          onChanged: (v) {
-              title: Text("Direct".tl),
+            setState(() {
-              value: 'direct',
+              type = v ?? type;
-              groupValue: type,
+            });
-              onChanged: (v) {
+            if (type != 'manual') {
-                setState(() {
+              appdata.settings['proxy'] = toProxyStr();
-                  type = v!;
+              appdata.saveData();
-                });
+            }
-                appdata.settings['proxy'] = toProxyStr();
+          },
-                appdata.saveData();
+          child: Column(
-              },
+            children: [
-            ),
+              RadioListTile<String>(
-            RadioListTile<String>(
+                title: Text("Direct".tl),
-              title: Text("System".tl),
+                value: 'direct',
-              value: 'system',
+              ),
-              groupValue: type,
+              RadioListTile<String>(
-              onChanged: (v) {
+                title: Text("System".tl),
-                setState(() {
+                value: 'system',
-                  type = v!;
+              ),
-                });
+              RadioListTile(
-                appdata.settings['proxy'] = toProxyStr();
+                title: Text("Manual".tl),
-                appdata.saveData();
+                value: 'manual',
-              },
+              ),
-            ),
+              if (type == 'manual') buildManualProxy(),
-            RadioListTile(
+            ],
-              title: Text("Manual".tl),
+          ),
-              value: 'manual',
-              groupValue: type,
-              onChanged: (v) {
-                setState(() {
-                  type = v!;
-                });
-              },
-            ),
-            if (type == 'manual') buildManualProxy(),
-          ],
         ),
       ),
     );

lib/utils/channel.dart

@@ -0,0 +1,58 @@
+import 'dart:async';
+import 'dart:collection';
+
+class Channel<T> {
+  final Queue<T> _queue;
+
+  final int size;
+
+  Channel(this.size) : _queue = Queue<T>();
+
+  Completer? _releaseCompleter;
+
+  Completer? _pushCompleter;
+
+  var currentSize = 0;
+
+  var isClosed = false;
+
+  Future<void> push(T item) async {
+    if (currentSize >= size) {
+      _releaseCompleter ??= Completer();
+      return _releaseCompleter!.future.then((_) {
+        if (isClosed) {
+          return;
+        }
+        _queue.addLast(item);
+        currentSize++;
+      });
+    }
+    _queue.addLast(item);
+    currentSize++;
+    _pushCompleter?.complete();
+    _pushCompleter = null;
+  }
+
+  Future<T?> pop() async {
+    while (_queue.isEmpty) {
+      if (isClosed) {
+        return null;
+      }
+      _pushCompleter ??= Completer();
+      await _pushCompleter!.future;
+    }
+    var item = _queue.removeFirst();
+    currentSize--;
+    if (_releaseCompleter != null && currentSize < size) {
+      _releaseCompleter!.complete();
+      _releaseCompleter = null;
+    }
+    return item;
+  }
+
+  void close() {
+    isClosed = true;
+    _pushCompleter?.complete();
+    _releaseCompleter?.complete();
+  }
+}

patch/font.dart

@@ -0,0 +1,28 @@
+import 'dart:io';
+
+import 'package:archive/archive_io.dart';
+import 'package:dio/dio.dart';
+
+void main() async {
+  const harmonySansLink = "https://developer.huawei.com/images/download/general/HarmonyOS-Sans.zip";
+
+  var dio = Dio();
+  await dio.download(harmonySansLink, "HarmonyOS-Sans.zip");
+  await extractFileToDisk("HarmonyOS-Sans.zip", "./assets/");
+  File("HarmonyOS-Sans.zip").deleteSync();
+
+  var pubspec = await File("pubspec.yaml").readAsString();
+  pubspec = pubspec.replaceFirst("# fonts:",
+"""  fonts:
+  - family: HarmonyOS Sans
+    fonts:
+      - asset: assets/HarmonyOS Sans/HarmonyOS_Sans_SC/HarmonyOS_Sans_SC_Regular.ttf
+""");
+  await File("pubspec.yaml").writeAsString(pubspec);
+
+  var mainDart = await File("lib/main.dart").readAsString();
+  mainDart = mainDart.replaceFirst("Noto Sans CJK", "HarmonyOS Sans");
+  await File("lib/main.dart").writeAsString(mainDart);
+
+  print("Successfully patched font.");
+}

pubspec.lock

@@ -33,6 +33,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.4"
+  archive:
+    dependency: "direct dev"
+    description:
+      name: archive
+      sha256: "2fde1607386ab523f7a36bb3e7edb43bd58e6edaf2ffb29d8a6d578b297fdbbd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.7"
   args:
     dependency: transitive
     description:
@@ -408,10 +416,10 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_memory_info
-      sha256: "1f112f1d7503aa1681fc8e923f6cd0e847bb2fbeec3753ed021cf1e5f7e9cd74"
+      sha256: eacfd0dd01ff596b4e5bf022442769a1807a73f2af43d62802436f0a5de99137
       url: "https://pub.dev"
     source: hosted
-    version: "0.0.1"
+    version: "0.0.3"
   flutter_plugin_android_lifecycle:
     dependency: transitive
     description:
@@ -770,6 +778,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.0.0"
+  posix:
+    dependency: transitive
+    description:
+      name: posix
+      sha256: "6323a5b0fa688b6a010df4905a56b00181479e6d10534cecfecede2aa55add61"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.3"
   rhttp:
     dependency: "direct main"
     description:
@@ -1116,4 +1132,4 @@ packages:
     version: "0.0.12"
 sdks:
   dart: ">=3.8.0 <4.0.0"
-  flutter: ">=3.35.2"
+  flutter: ">=3.35.5"

pubspec.yaml

@@ -2,11 +2,11 @@ name: venera
 description: "A comic app."
 publish_to: 'none'
 
-version: 1.5.1+151
+version: 1.5.3+153
 
 environment:
   sdk: '>=3.8.0 <4.0.0'
-  flutter: 3.35.3
+  flutter: 3.35.5
 
 dependencies:
   flutter:
@@ -75,7 +75,7 @@ dependencies:
       ref: fe182cdf40e5fa6230f451bc1d643b860f610d13
   dynamic_color: ^1.7.0
   shimmer_animation: ^2.1.0
-  flutter_memory_info: ^0.0.1
+  flutter_memory_info: ^0.0.3
   syntax_highlight: ^0.4.0
   flutter_7zip:
     git:
@@ -94,6 +94,7 @@ dev_dependencies:
   flutter_lints: ^5.0.0
   flutter_to_arch: ^1.0.1
   flutter_to_debian: ^2.0.2
+  archive: any
 
 flutter:
   uses-material-design: true
@@ -104,6 +105,7 @@ flutter:
     - assets/tags.json
     - assets/tags_tw.json
     - assets/opencc.txt
+# fonts:
 
 flutter_to_arch:
   name: Venera

test/channel_test.dart

@@ -0,0 +1,115 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:venera/utils/channel.dart';
+
+void main() {
+  test("1-1-1", () async {
+    var channel = Channel<int>(1);
+    await channel.push(1);
+    var item = await channel.pop();
+    expect(item, 1);
+  });
+
+  test("1-3-1", () async {
+    var channel = Channel<int>(1);
+
+    // producer
+    () async {
+      await channel.push(1);
+    }();
+    () async {
+      await channel.push(2);
+    }();
+    () async {
+      await channel.push(3);
+    }();
+
+    // consumer
+    var results = <int>[];
+    for (var i = 0; i < 3; i++) {
+      var item = await channel.pop();
+      if (item != null) {
+        results.add(item);
+      }
+    }
+    expect(results.length, 3);
+  });
+
+  test("2-3-1", () async {
+    var channel = Channel<int>(2);
+
+    // producer
+    () async {
+      await channel.push(1);
+    }();
+    () async {
+      await channel.push(2);
+    }();
+    () async {
+      await channel.push(3);
+    }();
+
+    // consumer
+    var results = <int>[];
+    for (var i = 0; i < 3; i++) {
+      var item = await channel.pop();
+      if (item != null) {
+        results.add(item);
+      }
+    }
+    expect(results.length, 3);
+  });
+
+  test("1-1-3", () async {
+    var channel = Channel<int>(1);
+
+    // producer
+    () async {
+      print("push 1");
+      await channel.push(1);
+      print("push 2");
+      await channel.push(2);
+      print("push 3");
+      await channel.push(3);
+      print("push done");
+      channel.close();
+    }();
+
+    // consumer
+    var consumers = <Future>[];
+    var results = <int>[];
+    for (var i = 0; i < 3; i++) {
+      consumers.add(() async {
+        while (true) {
+          var item = await channel.pop();
+          if (item == null) {
+            break;
+          }
+          print("pop $item");
+          results.add(item);
+        }
+      }());
+    }
+
+    await Future.wait(consumers);
+    expect(results.length, 3);
+  });
+
+  test("close", () async {
+    var channel = Channel<int>(2);
+
+    // producer
+    () async {
+      await channel.push(1);
+      await channel.push(2);
+      await channel.push(3);
+      channel.close();
+    }();
+
+    // consumer
+    await channel.pop();
+    await channel.pop();
+    await channel.pop();
+    var item4 = await channel.pop();
+    expect(item4, null);
+  });
+}