pubspec: add build number to distinguish apps in fdroid

.gitea/workflows/release-latest-android.yml

@@ -33,5 +33,5 @@ jobs:
           tag_name: latest # Explicitly target the tag we just moved
           name: 'Latest Development Build'
           body: 'This rolling release is automatically generated and always contains the newest code from the main branch.'
-          files: build/app/build/outputs/apk/release/*.apk 
+          files: build/app/outputs/flutter-apk/*.apk 
           token: ${{ secrets.GITHUB_TOKEN }}

.gitea/workflows/release-versioned-android.yml

@@ -19,5 +19,5 @@ jobs:
         env:
           NODE_OPTIONS: '--experimental-fetch' # if nodejs < 18
         with:
-          files: build/app/build/outputs/apk/release/*.apk
+          files: build/app/outputs/flutter-apk/*.apk
           token: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -56,3 +56,4 @@ devenv.local.nix
 .android
 android/app/.cxx/
 /.gradle/
+/.gitea/workflows/.gradle/

.metadata

@@ -15,24 +15,9 @@ migration:
     - platform: root
       create_revision: nixpkgs000000000000000000000000000000000
       base_revision: nixpkgs000000000000000000000000000000000
-    - platform: android
-      create_revision: nixpkgs000000000000000000000000000000000
-      base_revision: nixpkgs000000000000000000000000000000000
-    - platform: ios
-      create_revision: nixpkgs000000000000000000000000000000000
-      base_revision: nixpkgs000000000000000000000000000000000
     - platform: linux
       create_revision: nixpkgs000000000000000000000000000000000
       base_revision: nixpkgs000000000000000000000000000000000
-    - platform: macos
-      create_revision: nixpkgs000000000000000000000000000000000
-      base_revision: nixpkgs000000000000000000000000000000000
-    - platform: web
-      create_revision: nixpkgs000000000000000000000000000000000
-      base_revision: nixpkgs000000000000000000000000000000000
-    - platform: windows
-      create_revision: nixpkgs000000000000000000000000000000000
-      base_revision: nixpkgs000000000000000000000000000000000
 
   # User provided section
 

Jenkinsfile

@@ -1,93 +0,0 @@
-pipeline {
-    agent {
-        node {
-            label 'devenv'
-        }
-    }
-    triggers {
-        pollSCM('H/10 * * * *')
-    }
-    stages {
-        stage('Test devenv') {
-            steps {
-                sh 'devenv test'
-            }
-        }
-        stage('Flutter builds') {
-            steps {
-                sh 'devenv shell dart run pdfrx:remove_wasm_modules --revert' // Make sure WASM is put in output
-                sh 'devenv shell flutter build web --release'
-
-                sh 'devenv shell dart run pdfrx:remove_wasm_modules' // NOT idempotent!
-                sh 'devenv shell flutter build apk --release'
-
-                sh 'devenv shell dart run pdfrx:remove_wasm_modules --revert' // Reset again, just to be sure
-            }
-        }
-        stage('Parallel Deploy') {
-            parallel {
-                stage('Web') {
-                    steps {
-                        sh 'docker build -t harbor.julian-mutter.de/sheetless/sheetless-frontend .'
-                        withDockerRegistry([credentialsId: 'harbor', url: 'https://harbor.julian-mutter.de']) {
-                            sh 'docker push harbor.julian-mutter.de/sheetless/sheetless-frontend'
-                        }
-                    }
-                }
-                stage('Android') {
-                    stages {
-                        stage('Checkout F-Droid Repo') {
-                            steps {
-                                dir("fdroid-repo") {
-                                    git branch: 'master', url: "https://gitlab.julian-mutter.de/julian/fdroid-frajul.git", credentialsId: "gitea", poll: "false"
-                                }
-                            }
-                        }
-
-                        stage('Decrypt keys') {
-                            steps {
-                                dir("fdroid-repo") {
-                                    sh 'devenv shell ./decrypt.sh'
-                                }
-                            }
-                        }
-
-                        stage('Copy APK') {
-                            steps {
-                                sh "cp build/app/outputs/apk/release/app-release.apk fdroid-repo/fdroid/repo/sheetless.apk"
-                            }
-                        }
-
-                        stage('Update Metadata') {
-                            steps {
-                                dir("fdroid-repo") {
-                                    sh 'devenv shell ./update-repo.sh'
-                                }
-                            }
-                        }
-
-                        stage('Push updates') {
-                            steps {
-                                dir("fdroid-repo") {
-                                    withCredentials([gitUsernamePassword(credentialsId: 'gitea')]) {
-                                        sh '''
-                                            git config --global user.email "jenkins@comumail.de"
-                                            git config --global user.name "Jenkins CI"
-                                            ./push-updates.sh 
-                                        '''
-                                    }
-                                }
-                            }
-                        }
-                    }
-                }
-            }
-        }
-    }
-    post {
-        always {
-            step([$class: 'Mailer', notifyEveryUnstableBuild: true, recipients: emailextrecipients([developers(), requestor()])])
-            cleanWs()
-        }
-    }
-}

android/build.gradle.kts

@@ -3,7 +3,7 @@ subprojects {
         val android = project.extensions.findByName("android")
         if (android is com.android.build.gradle.BaseExtension) {
 	    // Force the same sdk version everywhere
-            android.ndkVersion = "27.2.12479018"
+	    android.ndkVersion = "29.0.14206865"
         }
     }
 }

android/gradle.properties

@@ -1,3 +1,7 @@
 org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
 android.enableJetifier=true
+# This builtInKotlin flag was added automatically by Flutter migrator
+android.builtInKotlin=false
+# This newDsl flag was added automatically by Flutter migrator
+android.newDsl=false

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.4-all.zip

android/settings.gradle.kts

@@ -18,8 +18,8 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.9.1" apply false
+    id("com.android.application") version "8.12.0" apply false
-    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
 }
 
 include(":app")

devenv.lock

@@ -3,10 +3,11 @@
     "devenv": {
       "locked": {
         "dir": "src/modules",
-        "lastModified": 1770167382,
+        "lastModified": 1783049965,
+        "narHash": "sha256-z2QvrvE+gzLnpqfLpQA4aq2gAB4xn6C5q2o1l7GBMXU=",
         "owner": "cachix",
         "repo": "devenv",
-        "rev": "195375e3f0a3c3ac4f12b21d3f59a7ddb209bd1f",
+        "rev": "afed7bf3240c70d2827569568d2c46c25a64db51",
         "type": "github"
       },
       "original": {
@@ -18,10 +19,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1770115704,
+        "lastModified": 1782723713,
+        "narHash": "sha256-oPXCU/SSUokcGaJREHibG1CBX3+s/W7orDWQOZDsEeQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e6eae2ee2110f3d31110d5c222cd395303343b08",
+        "rev": "b5aa0fbd538984f6e3d201be0005b4463d8b09f8",
         "type": "github"
       },
       "original": {

devenv.nix

@@ -6,23 +6,25 @@
     flutter.package = pkgs.flutter;
 
     buildTools.version = [
-      # Put version to compile with first!
+      # Put the latest version to compile with first!
+      "36.0.0" # Android 16/17 target
       "35.0.0"
-      "33.0.1"
       "34.0.0"
     ];
+
     platforms.version = [
-      "36"
+      "37" # Android 17
-      "35"
+      "36" # Android 16
-      "34"
+      "35" # Android 15
     ];
+
     ndk.enable = true;
     ndk.version = [
-      "27.2.12479018"
+      "29.0.14206865" # NDK r29 (Latest Stable)
-      "27.0.12077973"
+      "27.3.13750724" # NDK r27d (Latest LTS)
-      "26.3.11579264"
+      "27.2.12479018" # Kept for backward compatibility
-      "25.1.8937393"
     ];
+
     extraLicenses = [
       "android-googlexr-license"
       "android-sdk-preview-license"
@@ -38,6 +40,9 @@
   packages = with pkgs; [
     # Needed by flutter_secure_storage
     libsecret.dev
+
+    # Needed by path_provider on linux
+    xdg-user-dirs
   ];
 
   processes.web-server = {
@@ -48,7 +53,7 @@
     build-docker.exec = ''
       dart run pdfrx:remove_wasm_modules --revert // Make sure WASM is put in output
 
-      flutter build web --release
+      flutter build web --release --wasm
 
       docker build -t gitlab.julian-mutter.de/julian/sheetless-frontend:latest .
     '';
@@ -62,6 +67,8 @@
     '';
 
     build-android.exec = ''
+      export GRADLE_USER_HOME="$(pwd)/.gradle"
+
       dart run pdfrx:remove_wasm_modules --revert // Make sure WASM is put in output
       dart run pdfrx:remove_wasm_modules // NOT idempotent!
 

lib/core/models/sheet.dart

@@ -7,12 +7,14 @@ class Sheet {
   String name;
   String composer;
   DateTime updatedAt;
+  bool availableOffline;
 
   Sheet({
     required this.uuid,
     required this.name,
     required this.composer,
     required this.updatedAt,
+    this.availableOffline = false,
   });
 
   /// Creates a [Sheet] from a JSON map returned by the API.

lib/core/services/annotation_sync_service.dart

@@ -23,16 +23,18 @@ class AnnotationSyncService {
   /// For each page, compares server's lastModified with local lastModified.
   /// If server is newer, overwrites local. Local annotations that are newer
   /// are preserved.
-  Future<void> syncFromServer(String sheetUuid) async {
+  Future<void> syncAnnotationsFromServer(String sheetUuid) async {
     try {
       _log.info('Syncing annotations from server for sheet $sheetUuid');
 
       // Fetch all annotations from server
       final serverAnnotations = await _apiClient.fetchAnnotations(sheetUuid);
 
+      _log.fine('Fetched annotations from server for sheet $sheetUuid');
+
       // Get all local annotations with metadata
-      final localAnnotations =
+      final localAnnotations = await _storageService
-          await _storageService.readAllAnnotationsWithMetadata(sheetUuid);
+          .readAllAnnotationsWithMetadata(sheetUuid);
 
       int updatedCount = 0;
 
@@ -118,7 +120,8 @@ class AnnotationSyncService {
       return false;
     } catch (e) {
       _log.warning(
-          'Unexpected error uploading annotation, queuing for later: $e');
+        'Unexpected error uploading annotation, queuing for later: $e',
+      );
       await _queueForLaterUpload(
         sheetUuid: sheetUuid,
         page: page,

lib/core/services/api_client.dart

@@ -10,39 +10,30 @@ import '../models/change.dart';
 import '../models/sheet.dart';
 
 /// HTTP client for communicating with the Sheetless API server.
-///
-/// Handles authentication, sheet listing, and PDF downloads.
-/// Provides caching for PDF files on native platforms.
 class ApiClient {
   final _log = Logger('ApiClient');
+
   final String baseUrl;
-  String? token;
+  String? accessToken; // Short-lived jwt
+  String? refreshToken; // Long lived binary token
 
-  ApiClient({required this.baseUrl, this.token});
+  ApiClient({required this.baseUrl, this.refreshToken});
-
-  /// Whether the client has an authentication token set.
-  bool get isAuthenticated => token != null;
 
   // ---------------------------------------------------------------------------
   // Authentication
   // ---------------------------------------------------------------------------
-
-  /// Authenticates with the server and stores the JWT token.
-  ///
-  /// Throws an [Exception] if login fails.
   Future<void> login(String username, String password) async {
     _log.info('Logging in...');
-    final url = Uri.parse('$baseUrl/auth/login');
 
-    final response = await http.post(
+    final response = await post("/auth/login", {
-      url,
+      'username': username,
-      headers: {'Content-Type': 'application/json'},
+      'password': password,
-      body: jsonEncode({'username': username, 'password': password}),
+    }, authenticateWithAccessToken: false);
-    );
 
     if (response.statusCode == 200) {
       final responseData = jsonDecode(response.body);
-      token = responseData['token'];
+      accessToken = responseData['access_token'];
+      refreshToken = responseData['refresh_token'];
       _log.info('Login successful');
     } else {
       throw ApiException(
@@ -53,9 +44,36 @@ class ApiClient {
     }
   }
 
-  /// Clears the authentication token.
+  Future<void> refreshAccessToken() async {
-  void logout() {
+    _log.info('Refreshing access token...');
-    token = null;
+    final response = await post("/auth/refresh", {
+      "refresh_token": refreshToken,
+    }, authenticateWithAccessToken: false);
+    if (response.statusCode == 200) {
+      final responseData = jsonDecode(response.body);
+      accessToken = responseData['access_token'];
+      _log.info('Token refresh successful');
+    } else {
+      throw ApiException(
+        'Token refresh failed',
+        statusCode: response.statusCode,
+        body: response.body,
+      );
+    }
+  }
+
+  Future<void> logout() async {
+    try {
+      await post(
+        "/auth/logout",
+        {},
+        authenticateWithAccessToken: true,
+      ); // Ignoring response, logging out in any case
+    } catch (e) {
+      _log.fine('Logout failed: $e');
+    }
+    accessToken = null;
+    refreshToken = null;
     _log.info('Logged out successfully');
   }
 
@@ -63,21 +81,44 @@ class ApiClient {
   // HTTP Helpers
   // ---------------------------------------------------------------------------
 
-  Map<String, String> _buildHeaders({bool isBinary = false}) {
+  Map<String, String> _buildHeaders({
-    return {
+    bool authenticateWithAccessToken = false,
-      'Authorization': 'Bearer $token',
+    bool isBinary = false,
+  }) {
+    final headers = {
+      if (authenticateWithAccessToken) 'Authorization': 'Bearer $accessToken',
       if (!isBinary) 'Content-Type': 'application/json',
     };
+    return headers;
   }
 
   /// Performs a GET request to the given endpoint.
-  Future<http.Response> get(String endpoint, {bool isBinary = false}) async {
+  Future<http.Response> get(
+    String endpoint, {
+    bool isBinary = false,
+    bool authenticateWithAccessToken = true,
+    bool isRetry = false,
+  }) async {
     final url = Uri.parse('$baseUrl$endpoint');
     final response = await http.get(
       url,
-      headers: _buildHeaders(isBinary: isBinary),
+      headers: _buildHeaders(
+        isBinary: isBinary,
+        authenticateWithAccessToken: authenticateWithAccessToken,
+      ),
     );
 
+    // Unauthorized, refresh access token
+    if (authenticateWithAccessToken && response.statusCode == 401 && !isRetry) {
+      await refreshAccessToken();
+      return get(
+        endpoint,
+        isBinary: isBinary,
+        authenticateWithAccessToken: authenticateWithAccessToken,
+        isRetry: true,
+      );
+    }
+
     if (response.statusCode != 200) {
       _log.warning(
         "GET '$endpoint' failed: ${response.statusCode}\n${response.body}",
@@ -93,15 +134,33 @@ class ApiClient {
   }
 
   /// Performs a POST request with JSON body.
-  Future<http.Response> post(String endpoint, Map<String, dynamic> body) async {
+  Future<http.Response> post(
+    String endpoint,
+    Map<String, dynamic> body, {
+    bool authenticateWithAccessToken = true,
+    bool isRetry = false,
+  }) async {
     final url = Uri.parse('$baseUrl$endpoint');
 
     final response = await http.post(
       url,
-      headers: _buildHeaders(),
+      headers: _buildHeaders(
+        authenticateWithAccessToken: authenticateWithAccessToken,
+      ),
       body: jsonEncode(body),
     );
 
+    // Unauthorized, refresh access token
+    if (authenticateWithAccessToken && response.statusCode == 401 && !isRetry) {
+      await refreshAccessToken();
+      return post(
+        endpoint,
+        body,
+        authenticateWithAccessToken: authenticateWithAccessToken,
+        isRetry: true,
+      );
+    }
+
     if (response.statusCode != 200 && response.statusCode != 201) {
       _log.warning(
         "POST '$endpoint' failed: ${response.statusCode}\n${response.body}",
@@ -117,18 +176,28 @@ class ApiClient {
   }
 
   /// Performs a POST request with form-encoded body.
-  Future<http.Response> postFormData(String endpoint, String body) async {
+  Future<http.Response> postFormData(
+    String endpoint,
+    String body, {
+    bool isRetry = false,
+  }) async {
     final url = Uri.parse('$baseUrl$endpoint');
 
     final response = await http.post(
       url,
       headers: {
-        'Authorization': 'Bearer $token',
+        'Authorization': 'Bearer $accessToken',
         'Content-Type': 'application/x-www-form-urlencoded',
       },
       body: body,
     );
 
+    // Unauthorized, refresh access token
+    if (response.statusCode == 401 && !isRetry) {
+      await refreshAccessToken();
+      return postFormData(endpoint, body, isRetry: true);
+    }
+
     if (response.statusCode != 200 && response.statusCode != 201) {
       _log.warning(
         "POST Form '$endpoint' failed: ${response.statusCode}\n${response.body}",
@@ -185,6 +254,13 @@ class ApiClient {
     return cachedFile;
   }
 
+  Future<bool> isPdfFileCached(String sheetUuid) async {
+    final cacheDir = await getTemporaryDirectory();
+    final cachedFile = File('${cacheDir.path}/$sheetUuid.pdf');
+
+    return await cachedFile.exists();
+  }
+
   // ---------------------------------------------------------------------------
   // Annotation Operations
   // ---------------------------------------------------------------------------
@@ -248,10 +324,9 @@ class ApiClient {
   /// Returns true if the server responds, false otherwise.
   Future<bool> checkConnection() async {
     try {
-      final url = Uri.parse('$baseUrl/api/health');
+      final response = await get(
-      final response = await http
+        "/api/health",
-          .get(url, headers: _buildHeaders())
+      ).timeout(const Duration(seconds: 5));
-          .timeout(const Duration(seconds: 5));
       return response.statusCode == 200;
     } catch (e) {
       _log.fine('Connection check failed: $e');

lib/core/services/storage_service.dart

@@ -7,7 +7,7 @@ import 'package:sheetless/core/models/config.dart';
 import 'package:sheetless/core/models/sheet.dart';
 
 /// Keys for secure storage (credentials and tokens).
-enum SecureStorageKey { url, jwt, email }
+enum SecureStorageKey { url, refreshToken, username }
 
 /// Data class for storing annotations with metadata.
 class StoredAnnotation {
@@ -110,7 +110,7 @@ class StorageService {
   /// while preserving server URL and email for convenience.
   Future<void> clearAllUserData() async {
     // Clear JWT token
-    await writeSecure(SecureStorageKey.jwt, null);
+    await writeSecure(SecureStorageKey.refreshToken, null);
 
     // Clear all Hive boxes
     final sheetAccessTimesBox = await Hive.openBox(_sheetAccessTimesBox);
@@ -123,7 +123,8 @@ class StorageService {
     await changeQueueBox.clear();
 
     final annotationsBox = await Hive.openBox(_annotationsBox);
-    await annotationsBox.clear();
+    await annotationsBox
+        .clear(); // TODO: this can lead to a loss of important data. Make sure the user is warned
 
     final sheetsBox = await Hive.openBox(_sheetsBox);
     await sheetsBox.clear();

lib/features/auth/login_page.dart

@@ -48,9 +48,12 @@ class _LoginPageState extends State<LoginPage> {
 
   /// Attempts to auto-login using a stored JWT token.
   Future<void> _tryAutoLogin() async {
-    final jwt = await _storageService.readSecure(SecureStorageKey.jwt);
+    final refreshToken = await _storageService.readSecure(
+      SecureStorageKey.refreshToken,
+    );
 
-    if (jwt != null && _isTokenValid(jwt)) {
+    if (refreshToken != null) {
+      // TODO: this assumes the refresh token is always valid
       await _navigateToHome();
       return;
     }
@@ -71,7 +74,9 @@ class _LoginPageState extends State<LoginPage> {
   /// Restores previously saved URL and username for convenience.
   Future<void> _restoreCredentials() async {
     final url = await _storageService.readSecure(SecureStorageKey.url);
-    final username = await _storageService.readSecure(SecureStorageKey.email);
+    final username = await _storageService.readSecure(
+      SecureStorageKey.username,
+    );
 
     if (url != null) _urlController.text = url;
     if (username != null) _usernameController.text = username;
@@ -96,8 +101,15 @@ class _LoginPageState extends State<LoginPage> {
       await apiClient.login(_usernameController.text, _passwordController.text);
 
       // Save credentials for next time
-      await _saveCredentials(apiClient.token!);
+      if (apiClient.refreshToken == null) {
+        _log.warning('Login failed, refreshToken is null');
+        setState(() {
+          _errorMessage = 'Login failed.\nRefresh token is null';
+        });
+      } else {
+        await _saveCredentials(apiClient.refreshToken!);
         await _navigateToHome();
+      }
     } catch (e) {
       _log.warning('Login failed', e);
       setState(() {
@@ -111,14 +123,17 @@ class _LoginPageState extends State<LoginPage> {
   }
 
   /// Saves credentials after successful login.
-  Future<void> _saveCredentials(String token) async {
+  Future<void> _saveCredentials(String refreshToken) async {
     await _storageService.writeSecure(
       SecureStorageKey.url,
       _urlController.text,
     );
-    await _storageService.writeSecure(SecureStorageKey.jwt, token);
     await _storageService.writeSecure(
-      SecureStorageKey.email,
+      SecureStorageKey.refreshToken,
+      refreshToken,
+    );
+    await _storageService.writeSecure(
+      SecureStorageKey.username,
       _usernameController.text,
     );
   }

lib/features/home/home_page.dart

@@ -1,3 +1,4 @@
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter_fullscreen/flutter_fullscreen.dart';
 import 'package:logging/logging.dart';
@@ -103,9 +104,11 @@ class _HomePageState extends State<HomePage> with RouteAware {
 
   Future<SyncResult> _loadSheets() async {
     final url = await _storageService.readSecure(SecureStorageKey.url);
-    final jwt = await _storageService.readSecure(SecureStorageKey.jwt);
+    final refreshToken = await _storageService.readSecure(
+      SecureStorageKey.refreshToken,
+    );
 
-    _apiClient = ApiClient(baseUrl: url!, token: jwt);
+    _apiClient = ApiClient(baseUrl: url!, refreshToken: refreshToken);
     _syncService = SyncService(
       apiClient: _apiClient!,
       storageService: _storageService,
@@ -121,7 +124,15 @@ class _HomePageState extends State<HomePage> with RouteAware {
 
     // Sort and store sheets
     _sheets = await _sortSheetsByRecency(result.sheets);
+    setState(() {
       _isOnline = result.isOnline;
+    });
+
+    if (!kIsWeb) {
+      for (var sheet in _sheets) {
+        sheet.availableOffline = await _apiClient!.isPdfFileCached(sheet.uuid);
+      }
+    }
 
     return result;
   }
@@ -169,6 +180,7 @@ class _HomePageState extends State<HomePage> with RouteAware {
 
   Future<void> _handleLogout() async {
     await _storageService.clearAllUserData();
+    await _apiClient!.logout();
 
     if (!mounted) return;
 

lib/features/home/widgets/sheet_list_item.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+import 'package:flutter/foundation.dart';
 import '../../../core/models/sheet.dart';
 
 /// A list tile displaying a single sheet's information.
@@ -24,6 +25,10 @@ class SheetListItem extends StatelessWidget {
       subtitle: Text(sheet.composer),
       onTap: onTap,
       onLongPress: onLongPress,
+      trailing: Visibility(
+        visible: !kIsWeb && sheet.availableOffline,
+        child: Icon(Icons.download_done, color: Colors.green),
+      ),
     );
   }
 }

lib/features/sheet_viewer/sheet_viewer_page.dart

@@ -40,6 +40,7 @@ class _SheetViewerPageState extends State<SheetViewerPage>
 
   PdfDocument? _document;
   late Future<bool> _documentLoaded;
+  late Future<void> _annotationsLoaded;
   int _currentPage = 1;
   int _totalPages = 1;
   bool _isPaintMode = false;
@@ -69,6 +70,15 @@ class _SheetViewerPageState extends State<SheetViewerPage>
       FullScreen.setFullScreen(widget.config.fullscreen);
     }
     _documentLoaded = _loadPdf();
+    _syncAnnotations();
+  }
+
+  void _syncAnnotations() {
+    setState(() {
+      _annotationsLoaded = _syncService.syncAnnotationsFromServer(
+        widget.sheet.uuid,
+      );
+    });
   }
 
   @override
@@ -97,19 +107,22 @@ class _SheetViewerPageState extends State<SheetViewerPage>
     } else {
       // Native: use file cache
       final file = await widget.apiClient.getPdfFileCached(widget.sheet.uuid);
+      _log.fine("Found file, opening...");
       _document = await PdfDocument.openFile(file.path);
+      widget.sheet.availableOffline = true;
     }
 
+    _log.fine("Pdf loaded");
+
     setState(() {
       _totalPages = _document!.pages.length;
     });
 
-    // Sync annotations from server (downloads newer versions)
-    await _syncService.syncFromServer(widget.sheet.uuid);
-
     // Load annotations for current page(s)
     await _loadAnnotationsForCurrentPages();
 
+    _log.fine("Annotations loaded");
+
     return true;
   }
 
@@ -303,6 +316,26 @@ class _SheetViewerPageState extends State<SheetViewerPage>
               : 'Enter Fullscreen',
           onPressed: _toggleFullscreen,
         ),
+        FutureBuilder<void>(
+          future: _annotationsLoaded,
+          builder: (context, snapshot) {
+            if (snapshot.hasError) {
+              _log.warning('Error loading annotations', snapshot.error);
+              return IconButton(
+                onPressed: _syncAnnotations,
+                icon: Icon(Icons.error, color: Colors.red),
+              );
+            }
+            if (snapshot.connectionState == ConnectionState.done) {
+              _loadAnnotationsForCurrentPages();
+              return IconButton(
+                onPressed: _syncAnnotations,
+                icon: Icon(Icons.refresh),
+              );
+            }
+            return const CircularProgressIndicator();
+          },
+        ),
         IconButton(
           icon: Icon(_isPaintMode ? Icons.brush : Icons.brush_outlined),
           tooltip: _isPaintMode ? 'Exit Paint Mode' : 'Enter Paint Mode',

lib/main.dart

@@ -39,7 +39,7 @@ Future<void> _initializePlugins() async {
   // PDF rendering (especially needed for web)
   pdfrxFlutterInitialize();
 
-  // Local storage (not supported on web)
+  // Local storage (not supported or necessary on web)
   if (!kIsWeb) {
     final dir = await getApplicationDocumentsDirectory();
     Hive.init(dir.path);

linux/CMakeLists.txt

@@ -1,5 +1,5 @@
 # Project-level configuration.
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.13)
 project(runner LANGUAGES CXX)
 
 # The name of the executable created for the application. Change this to change
@@ -54,25 +54,8 @@ add_subdirectory(${FLUTTER_MANAGED_DIR})
 find_package(PkgConfig REQUIRED)
 pkg_check_modules(GTK REQUIRED IMPORTED_TARGET gtk+-3.0)
 
-add_definitions(-DAPPLICATION_ID="${APPLICATION_ID}")
+# Application build; see runner/CMakeLists.txt.
-
+add_subdirectory("runner")
-# Define the application target. To change its name, change BINARY_NAME above,
-# not the value here, or `flutter run` will no longer work.
-#
-# Any new source files that you add to the application should be added here.
-add_executable(${BINARY_NAME}
-  "main.cc"
-  "my_application.cc"
-  "${FLUTTER_MANAGED_DIR}/generated_plugin_registrant.cc"
-)
-
-# Apply the standard set of build settings. This can be removed for applications
-# that need different build settings.
-apply_standard_settings(${BINARY_NAME})
-
-# Add dependency libraries. Add any application-specific dependencies here.
-target_link_libraries(${BINARY_NAME} PRIVATE flutter)
-target_link_libraries(${BINARY_NAME} PRIVATE PkgConfig::GTK)
 
 # Run the Flutter tool portions of the build. This must not be removed.
 add_dependencies(${BINARY_NAME} flutter_assemble)
@@ -86,6 +69,7 @@ set_target_properties(${BINARY_NAME}
   RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/intermediates_do_not_run"
 )
 
+
 # Generated plugin build rules, which manage building the plugins and adding
 # them to the application.
 include(flutter/generated_plugins.cmake)
@@ -122,6 +106,12 @@ foreach(bundled_library ${PLUGIN_BUNDLED_LIBRARIES})
     COMPONENT Runtime)
 endforeach(bundled_library)
 
+# Copy the native assets provided by the build.dart from all packages.
+set(NATIVE_ASSETS_DIR "${PROJECT_BUILD_DIR}native_assets/linux/")
+install(DIRECTORY "${NATIVE_ASSETS_DIR}"
+   DESTINATION "${INSTALL_BUNDLE_LIB_DIR}"
+   COMPONENT Runtime)
+
 # Fully re-copy the assets directory on each build to avoid having stale files
 # from a previous install.
 set(FLUTTER_ASSET_DIR_NAME "flutter_assets")

linux/flutter/generated_plugins.cmake

@@ -10,7 +10,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
-  pdfium_flutter
+  jni
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)

linux/main.cc

@@ -1,6 +0,0 @@
-#include "my_application.h"
-
-int main(int argc, char** argv) {
-  g_autoptr(MyApplication) app = my_application_new();
-  return g_application_run(G_APPLICATION(app), argc, argv);
-}

linux/my_application.cc

@@ -1,104 +0,0 @@
-#include "my_application.h"
-
-#include <flutter_linux/flutter_linux.h>
-#ifdef GDK_WINDOWING_X11
-#include <gdk/gdkx.h>
-#endif
-
-#include "flutter/generated_plugin_registrant.h"
-
-struct _MyApplication {
-  GtkApplication parent_instance;
-  char** dart_entrypoint_arguments;
-};
-
-G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
-
-// Implements GApplication::activate.
-static void my_application_activate(GApplication* application) {
-  MyApplication* self = MY_APPLICATION(application);
-  GtkWindow* window =
-      GTK_WINDOW(gtk_application_window_new(GTK_APPLICATION(application)));
-
-  // Use a header bar when running in GNOME as this is the common style used
-  // by applications and is the setup most users will be using (e.g. Ubuntu
-  // desktop).
-  // If running on X and not using GNOME then just use a traditional title bar
-  // in case the window manager does more exotic layout, e.g. tiling.
-  // If running on Wayland assume the header bar will work (may need changing
-  // if future cases occur).
-  gboolean use_header_bar = TRUE;
-#ifdef GDK_WINDOWING_X11
-  GdkScreen* screen = gtk_window_get_screen(window);
-  if (GDK_IS_X11_SCREEN(screen)) {
-    const gchar* wm_name = gdk_x11_screen_get_window_manager_name(screen);
-    if (g_strcmp0(wm_name, "GNOME Shell") != 0) {
-      use_header_bar = FALSE;
-    }
-  }
-#endif
-  if (use_header_bar) {
-    GtkHeaderBar* header_bar = GTK_HEADER_BAR(gtk_header_bar_new());
-    gtk_widget_show(GTK_WIDGET(header_bar));
-    gtk_header_bar_set_title(header_bar, "sheetless");
-    gtk_header_bar_set_show_close_button(header_bar, TRUE);
-    gtk_window_set_titlebar(window, GTK_WIDGET(header_bar));
-  } else {
-    gtk_window_set_title(window, "sheetless");
-  }
-
-  gtk_window_set_default_size(window, 1280, 720);
-  gtk_widget_show(GTK_WIDGET(window));
-
-  g_autoptr(FlDartProject) project = fl_dart_project_new();
-  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
-
-  FlView* view = fl_view_new(project);
-  gtk_widget_show(GTK_WIDGET(view));
-  gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
-
-  fl_register_plugins(FL_PLUGIN_REGISTRY(view));
-
-  gtk_widget_grab_focus(GTK_WIDGET(view));
-}
-
-// Implements GApplication::local_command_line.
-static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
-  MyApplication* self = MY_APPLICATION(application);
-  // Strip out the first argument as it is the binary name.
-  self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
-
-  g_autoptr(GError) error = nullptr;
-  if (!g_application_register(application, nullptr, &error)) {
-     g_warning("Failed to register: %s", error->message);
-     *exit_status = 1;
-     return TRUE;
-  }
-
-  g_application_activate(application);
-  *exit_status = 0;
-
-  return TRUE;
-}
-
-// Implements GObject::dispose.
-static void my_application_dispose(GObject* object) {
-  MyApplication* self = MY_APPLICATION(object);
-  g_clear_pointer(&self->dart_entrypoint_arguments, g_strfreev);
-  G_OBJECT_CLASS(my_application_parent_class)->dispose(object);
-}
-
-static void my_application_class_init(MyApplicationClass* klass) {
-  G_APPLICATION_CLASS(klass)->activate = my_application_activate;
-  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
-  G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
-}
-
-static void my_application_init(MyApplication* self) {}
-
-MyApplication* my_application_new() {
-  return MY_APPLICATION(g_object_new(my_application_get_type(),
-                                     "application-id", APPLICATION_ID,
-                                     "flags", G_APPLICATION_NON_UNIQUE,
-                                     nullptr));
-}

linux/my_application.h

@@ -1,18 +0,0 @@
-#ifndef FLUTTER_MY_APPLICATION_H_
-#define FLUTTER_MY_APPLICATION_H_
-
-#include <gtk/gtk.h>
-
-G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
-                     GtkApplication)
-
-/**
- * my_application_new:
- *
- * Creates a new Flutter-based application.
- *
- * Returns: a new #MyApplication.
- */
-MyApplication* my_application_new();
-
-#endif  // FLUTTER_MY_APPLICATION_H_

linux/runner/my_application.cc

@@ -14,6 +14,11 @@ struct _MyApplication {
 
 G_DEFINE_TYPE(MyApplication, my_application, GTK_TYPE_APPLICATION)
 
+// Called when first Flutter frame received.
+static void first_frame_cb(MyApplication* self, FlView* view) {
+  gtk_widget_show(gtk_widget_get_toplevel(GTK_WIDGET(view)));
+}
+
 // Implements GApplication::activate.
 static void my_application_activate(GApplication* application) {
   MyApplication* self = MY_APPLICATION(application);
@@ -48,22 +53,35 @@ static void my_application_activate(GApplication* application) {
   }
 
   gtk_window_set_default_size(window, 1280, 720);
-  gtk_widget_show(GTK_WIDGET(window));
 
   g_autoptr(FlDartProject) project = fl_dart_project_new();
-  fl_dart_project_set_dart_entrypoint_arguments(project, self->dart_entrypoint_arguments);
+  fl_dart_project_set_dart_entrypoint_arguments(
+      project, self->dart_entrypoint_arguments);
 
   FlView* view = fl_view_new(project);
+  GdkRGBA background_color;
+  // Background defaults to black, override it here if necessary, e.g. #00000000
+  // for transparent.
+  gdk_rgba_parse(&background_color, "#000000");
+  fl_view_set_background_color(view, &background_color);
   gtk_widget_show(GTK_WIDGET(view));
   gtk_container_add(GTK_CONTAINER(window), GTK_WIDGET(view));
 
+  // Show the window when Flutter renders.
+  // Requires the view to be realized so we can start rendering.
+  g_signal_connect_swapped(view, "first-frame", G_CALLBACK(first_frame_cb),
+                           self);
+  gtk_widget_realize(GTK_WIDGET(view));
+
   fl_register_plugins(FL_PLUGIN_REGISTRY(view));
 
   gtk_widget_grab_focus(GTK_WIDGET(view));
 }
 
 // Implements GApplication::local_command_line.
-static gboolean my_application_local_command_line(GApplication* application, gchar*** arguments, int* exit_status) {
+static gboolean my_application_local_command_line(GApplication* application,
+                                                  gchar*** arguments,
+                                                  int* exit_status) {
   MyApplication* self = MY_APPLICATION(application);
   // Strip out the first argument as it is the binary name.
   self->dart_entrypoint_arguments = g_strdupv(*arguments + 1);
@@ -108,7 +126,8 @@ static void my_application_dispose(GObject* object) {
 
 static void my_application_class_init(MyApplicationClass* klass) {
   G_APPLICATION_CLASS(klass)->activate = my_application_activate;
-  G_APPLICATION_CLASS(klass)->local_command_line = my_application_local_command_line;
+  G_APPLICATION_CLASS(klass)->local_command_line =
+      my_application_local_command_line;
   G_APPLICATION_CLASS(klass)->startup = my_application_startup;
   G_APPLICATION_CLASS(klass)->shutdown = my_application_shutdown;
   G_OBJECT_CLASS(klass)->dispose = my_application_dispose;
@@ -124,7 +143,6 @@ MyApplication* my_application_new() {
   g_set_prgname(APPLICATION_ID);
 
   return MY_APPLICATION(g_object_new(my_application_get_type(),
-                                     "application-id", APPLICATION_ID,
+                                     "application-id", APPLICATION_ID, "flags",
-                                     "flags", G_APPLICATION_NON_UNIQUE,
+                                     G_APPLICATION_NON_UNIQUE, nullptr));
-                                     nullptr));
 }

linux/runner/my_application.h

@@ -3,7 +3,10 @@
 
 #include <gtk/gtk.h>
 
-G_DECLARE_FINAL_TYPE(MyApplication, my_application, MY, APPLICATION,
+G_DECLARE_FINAL_TYPE(MyApplication,
+                     my_application,
+                     MY,
+                     APPLICATION,
                      GtkApplication)
 
 /**

local.properties

@@ -1,3 +1,3 @@
 # This file was automatically generated by nix-shell.
-sdk.dir=/nix/store/ri84qrj5wk61x6cja29cfcv5x0iarhs5-androidsdk/libexec/android-sdk
+sdk.dir=/nix/store/xxvb6m6dqjgdxk9xvwk8vlwapm8pgsdk-androidsdk/libexec/android-sdk
-ndk.dir=/nix/store/ri84qrj5wk61x6cja29cfcv5x0iarhs5-androidsdk/libexec/android-sdk/ndk-bundle
+ndk.dir=/nix/store/xxvb6m6dqjgdxk9xvwk8vlwapm8pgsdk-androidsdk/libexec/android-sdk/ndk-bundle

pubspec.lock

@@ -5,10 +5,10 @@ packages:
     dependency: transitive
     description:
       name: archive
-      sha256: "2fde1607386ab523f7a36bb3e7edb43bd58e6edaf2ffb29d8a6d578b297fdbbd"
+      sha256: a96e8b390886ee8abb49b7bd3ac8df6f451c621619f52a26e815fdcf568959ff
       url: "https://pub.dev"
     source: hosted
-    version: "4.0.7"
+    version: "4.0.9"
   args:
     dependency: transitive
     description:
@@ -21,10 +21,10 @@ packages:
     dependency: transitive
     description:
       name: async
-      sha256: "758e6d74e971c3e5aceb4110bfd6698efc7f501675bcfe0c775459a8140750eb"
+      sha256: e2eb0491ba5ddb6177742d2da23904574082139b07c1e33b8503b9f46f3e1a37
       url: "https://pub.dev"
     source: hosted
-    version: "2.13.0"
+    version: "2.13.1"
   boolean_selector:
     dependency: transitive
     description:
@@ -37,10 +37,10 @@ packages:
     dependency: transitive
     description:
       name: characters
-      sha256: f71061c654a3380576a52b451dd5532377954cf9dbd272a78fc8479606670803
+      sha256: faf38497bda5ead2a8c7615f4f7939df04333478bf32e4173fcb06d428b5716b
       url: "https://pub.dev"
     source: hosted
-    version: "1.4.0"
+    version: "1.4.1"
   checked_yaml:
     dependency: transitive
     description:
@@ -69,10 +69,10 @@ packages:
     dependency: transitive
     description:
       name: code_assets
-      sha256: "83ccdaa064c980b5596c35dd64a8d3ecc68620174ab9b90b6343b753aa721687"
+      sha256: bf394f466ba9205f1812a0433b392d6af280f155f56651eda7c18cc32ed493b8
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.0"
+    version: "1.2.1"
   collection:
     dependency: transitive
     description:
@@ -93,10 +93,10 @@ packages:
     dependency: "direct main"
     description:
       name: cupertino_icons
-      sha256: ba631d1c7f7bef6b729a622b7b752645a2d076dba9976925b8f25725a30e1ee6
+      sha256: "41e005c33bd814be4d3096aff55b1908d419fde52ca656c8c47719ec745873cd"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.8"
+    version: "1.0.9"
   fake_async:
     dependency: transitive
     description:
@@ -109,10 +109,18 @@ packages:
     dependency: transitive
     description:
       name: ffi
-      sha256: d07d37192dbf97461359c1518788f203b0c9102cfd2c35a716b823741219542c
+      sha256: "6d7fd89431262d8f3125e81b50d3847a091d846eafcd4fdb88dd06f36d705a45"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.5"
+    version: "2.2.0"
+  ffi_leak_tracker:
+    dependency: transitive
+    description:
+      name: ffi_leak_tracker
+      sha256: "4093d4ef9ca06ffe2786e73bfb25e22aa92112b9bb4ec941f11e3e6b61489a97"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.2"
   file:
     dependency: transitive
     description:
@@ -170,26 +178,26 @@ packages:
     dependency: "direct main"
     description:
       name: flutter_secure_storage
-      sha256: da922f2aab2d733db7e011a6bcc4a825b844892d4edd6df83ff156b09a9b2e40
+      sha256: "7686b1d6a29985dcbb808c59518226e603e3bfa7c0ddfd1a0d00e4cda77c868e"
       url: "https://pub.dev"
     source: hosted
-    version: "10.0.0"
+    version: "10.3.1"
   flutter_secure_storage_darwin:
     dependency: transitive
     description:
       name: flutter_secure_storage_darwin
-      sha256: "8878c25136a79def1668c75985e8e193d9d7d095453ec28730da0315dc69aee3"
+      sha256: "82329fa5cdf343773b1b6897dea959105a29f092454259edff92f9f6637e8149"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.3.2"
   flutter_secure_storage_linux:
     dependency: transitive
     description:
       name: flutter_secure_storage_linux
-      sha256: "2b5c76dce569ab752d55a1cee6a2242bcc11fdba927078fb88c503f150767cda"
+      sha256: a5f35ddab43cf5c8215d2feb4ce1957851f28c5c37e6f04335066a0602087bf5
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "3.0.1"
   flutter_secure_storage_platform_interface:
     dependency: transitive
     description:
@@ -202,18 +210,18 @@ packages:
     dependency: transitive
     description:
       name: flutter_secure_storage_web
-      sha256: "6a1137df62b84b54261dca582c1c09ea72f4f9a4b2fcee21b025964132d5d0c3"
+      sha256: "073a62b3aeb866ab4ce795f960413948e51e5a42a9b0c8333b6daf5bb3208a1c"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.0"
+    version: "2.1.1"
   flutter_secure_storage_windows:
     dependency: transitive
     description:
       name: flutter_secure_storage_windows
-      sha256: "3b7c8e068875dfd46719ff57c90d8c459c87f2302ed6b00ff006b3c9fcad1613"
+      sha256: "471951813a97006d899db4948acc654a4f28c440083ea08178935ce20b173ec1"
       url: "https://pub.dev"
     source: hosted
-    version: "4.1.0"
+    version: "4.2.2"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -224,14 +232,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
-  glob:
-    dependency: transitive
-    description:
-      name: glob
-      sha256: c3f1ee72c96f8f78935e18aa8cecced9ab132419e8625dc187e1c2408efc20de
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.1.3"
   hive:
     dependency: "direct main"
     description:
@@ -244,10 +244,10 @@ packages:
     dependency: transitive
     description:
       name: hooks
-      sha256: "7a08a0d684cb3b8fb604b78455d5d352f502b68079f7b80b831c62220ab0a4f6"
+      sha256: "9a62a50b50b769a737bc0a8ff381f333529df3ab746b2f6b02e83760231455ba"
       url: "https://pub.dev"
     source: hosted
-    version: "1.0.1"
+    version: "2.0.2"
   http:
     dependency: "direct main"
     description:
@@ -268,18 +268,34 @@ packages:
     dependency: transitive
     description:
       name: image
-      sha256: "492bd52f6c4fbb6ee41f781ff27765ce5f627910e1e0cbecfa3d9add5562604c"
+      sha256: "6300175e00616bbc832e2fc91bfa4d776af5402c81c7151bee6905bb08473c52"
       url: "https://pub.dev"
     source: hosted
-    version: "4.7.2"
+    version: "4.9.1"
+  jni:
+    dependency: transitive
+    description:
+      name: jni
+      sha256: c2230682d5bc2362c1c9e8d3c7f406d9cbba23ab3f2e203a025dd47e0fb2e68f
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
+  jni_flutter:
+    dependency: transitive
+    description:
+      name: jni_flutter
+      sha256: "8b59e590786050b1cd866677dddaf76b1ade5e7bc751abe04b86e84d379d3ba6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
   json_annotation:
     dependency: transitive
     description:
       name: json_annotation
-      sha256: "805fa86df56383000f640384b282ce0cb8431f1a7a2396de92fb66186d8c57df"
+      sha256: "2a743920d81b7910627f68ee2c9ac1fc0bfee32b9fc3403587d7c6791ca12f80"
       url: "https://pub.dev"
     source: hosted
-    version: "4.10.0"
+    version: "4.12.0"
   jwt_decoder:
     dependency: "direct main"
     description:
@@ -332,58 +348,58 @@ packages:
     dependency: transitive
     description:
       name: matcher
-      sha256: dc58c723c3c24bf8d3e2d3ad3f2f9d7bd9cf43ec6feaa64181775e60190153f2
+      sha256: dc0b7dc7651697ea4ff3e69ef44b0407ea32c487a39fff6a4004fa585e901861
       url: "https://pub.dev"
     source: hosted
-    version: "0.12.17"
+    version: "0.12.19"
   material_color_utilities:
     dependency: transitive
     description:
       name: material_color_utilities
-      sha256: f7142bb1154231d7ea5f96bc7bde4bda2a0945d2806bb11670e30b850d56bdec
+      sha256: "9c337007e82b1889149c82ed242ed1cb24a66044e30979c44912381e9be4c48b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.11.1"
+    version: "0.13.0"
   meta:
     dependency: transitive
     description:
       name: meta
-      sha256: "23f08335362185a5ea2ad3a4e597f1375e78bce8a040df5c600c8d3552ef2394"
+      sha256: "1741988757a65eb6b36abe716829688cf01910bbf91c34354ff7ec1c3de2b349"
       url: "https://pub.dev"
     source: hosted
-    version: "1.17.0"
+    version: "1.18.0"
-  native_toolchain_c:
-    dependency: transitive
-    description:
-      name: native_toolchain_c
-      sha256: "89e83885ba09da5fdf2cdacc8002a712ca238c28b7f717910b34bcd27b0d03ac"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.17.4"
   objective_c:
     dependency: transitive
     description:
       name: objective_c
-      sha256: "100a1c87616ab6ed41ec263b083c0ef3261ee6cd1dc3b0f35f8ddfa4f996fe52"
+      sha256: "6cb691c686fa2838c6deb34980d426145c2a5d537491cb83d463c33cdbc726ed"
       url: "https://pub.dev"
     source: hosted
-    version: "9.3.0"
+    version: "9.4.1"
+  package_config:
+    dependency: transitive
+    description:
+      name: package_config
+      sha256: f096c55ebb7deb7e384101542bfba8c52696c1b56fca2eb62827989ef2353bbc
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.2.0"
   package_info_plus:
     dependency: "direct main"
     description:
       name: package_info_plus
-      sha256: f69da0d3189a4b4ceaeb1a3defb0f329b3b352517f52bed4290f83d4f06bc08d
+      sha256: f5c435dc0e0d461e5b32471a870f769b6a1cc46930637efe24fbc535314e78ad
       url: "https://pub.dev"
     source: hosted
-    version: "9.0.0"
+    version: "10.2.0"
   package_info_plus_platform_interface:
     dependency: transitive
     description:
       name: package_info_plus_platform_interface
-      sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
+      sha256: db762cb2f4f25ee60fb6359773861b0f199e00b90d237bd85a76a1e806b46ef4
       url: "https://pub.dev"
     source: hosted
-    version: "3.2.1"
+    version: "4.1.0"
   path:
     dependency: "direct main"
     description:
@@ -396,18 +412,18 @@ packages:
     dependency: "direct main"
     description:
       name: path_provider
-      sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
+      sha256: a7f4874f987173da295a61c181b8ee71dab59b332a486b391babf26a1b884825
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.5"
+    version: "2.1.6"
   path_provider_android:
     dependency: transitive
     description:
       name: path_provider_android
-      sha256: f2c65e21139ce2c3dad46922be8272bb5963516045659e71bb16e151c93b580e
+      sha256: "69cbd515a62b94d32a7944f086b2f82b4ac40a1d45bebfc00813a430ab2dabcd"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.22"
+    version: "2.3.1"
   path_provider_foundation:
     dependency: transitive
     description:
@@ -420,18 +436,18 @@ packages:
     dependency: transitive
     description:
       name: path_provider_linux
-      sha256: f7a1fe3a634fe7734c8d3f2766ad746ae2a2884abe22e241a8b301bf5cac3279
+      sha256: "58c2005f147315b11e9b4a7bc889cd5203e250cba8e3f012dae259b4972b5c16"
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.1"
+    version: "2.2.2"
   path_provider_platform_interface:
     dependency: transitive
     description:
       name: path_provider_platform_interface
-      sha256: "88f5779f72ba699763fa3a3b06aa4bf6de76c8e5de842cf6f29e2e06476c2334"
+      sha256: "484838772624c3a4b94f1e44a3e19897fee738f2d5c4ce448443b0417f7c9dda"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.2"
+    version: "2.1.3"
   path_provider_windows:
     dependency: transitive
     description:
@@ -444,42 +460,42 @@ packages:
     dependency: transitive
     description:
       name: pdfium_dart
-      sha256: f1683b9070ddc5c9189c6ee008c285791da66328ce1b882c7162d3393f3a4a74
+      sha256: "86e95c66b09f3245b95c4924f2edce8d4f7c9786876e5c5ee8e36b104a94bbb0"
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.3"
+    version: "0.2.5"
   pdfium_flutter:
     dependency: transitive
     description:
       name: pdfium_flutter
-      sha256: "0c8b7d5d11d20a1486eade599648e907067568955bd14a1b06de076a968b60a1"
+      sha256: "420ba8e7673b54da387ceeeb18a72c8bc6e4452128dbb391dca900c748f9e9ba"
       url: "https://pub.dev"
     source: hosted
-    version: "0.1.9"
+    version: "0.2.2"
   pdfrx:
     dependency: "direct main"
     description:
       name: pdfrx
-      sha256: e32e0c786528eec2b3c56b43f59ef1debce3a27c7accd862b95413f949afcfa9
+      sha256: e0ca318004c3f32144db8e74fa612abb80ebe79004677293af74ed9af119f47f
       url: "https://pub.dev"
     source: hosted
-    version: "2.2.24"
+    version: "2.4.4"
   pdfrx_engine:
     dependency: transitive
     description:
       name: pdfrx_engine
-      sha256: a8914433d1f6188b903c53d36b9d7dc908bfa89131591a9db22f1a22470d3a48
+      sha256: "89865e158ced818690ab207a13a34a65803cd67ee1bec9f5f87838eb5a79600b"
       url: "https://pub.dev"
     source: hosted
-    version: "0.3.9"
+    version: "0.4.3"
   permission_handler:
     dependency: "direct main"
     description:
       name: permission_handler
-      sha256: bc917da36261b00137bbc8896bf1482169cd76f866282368948f032c8c1caae1
+      sha256: fe54465bcc62a4564c6e4db337bbaded6c0c0fa6e10487414436d163114784f6
       url: "https://pub.dev"
     source: hosted
-    version: "12.0.1"
+    version: "12.0.3"
   permission_handler_android:
     dependency: transitive
     description:
@@ -492,10 +508,10 @@ packages:
     dependency: transitive
     description:
       name: permission_handler_apple
-      sha256: f000131e755c54cf4d84a5d8bd6e4149e262cc31c5a8b1d698de1ac85fa41023
+      sha256: "79dfa1df734798aa3cfdad166d3a3698c206d8813de13516ea1071b5d7e2f420"
       url: "https://pub.dev"
     source: hosted
-    version: "9.4.7"
+    version: "9.4.10"
   permission_handler_html:
     dependency: transitive
     description:
@@ -524,10 +540,10 @@ packages:
     dependency: transitive
     description:
       name: petitparser
-      sha256: "1a97266a94f7350d30ae522c0af07890c70b8e62c71e8e3920d1db4d23c057d1"
+      sha256: "91bd59303e9f769f108f8df05e371341b15d59e995e6806aefab827b58336675"
       url: "https://pub.dev"
     source: hosted
-    version: "7.0.1"
+    version: "7.0.2"
   platform:
     dependency: transitive
     description:
@@ -548,10 +564,10 @@ packages:
     dependency: transitive
     description:
       name: posix
-      sha256: "6323a5b0fa688b6a010df4905a56b00181479e6d10534cecfecede2aa55add61"
+      sha256: "185ef7606574f789b40f289c233efa52e96dead518aed988e040a10737febb07"
       url: "https://pub.dev"
     source: hosted
-    version: "6.0.3"
+    version: "6.5.0"
   pub_semver:
     dependency: transitive
     description:
@@ -560,6 +576,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  record_use:
+    dependency: transitive
+    description:
+      name: record_use
+      sha256: "2551bd8eecfe95d14ae75f6021ad0248be5c27f138c2ec12fcb52b500b3ba1ed"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.0"
   rxdart:
     dependency: transitive
     description:
@@ -572,42 +596,42 @@ packages:
     dependency: transitive
     description:
       name: screen_retriever
-      sha256: "570dbc8e4f70bac451e0efc9c9bb19fa2d6799a11e6ef04f946d7886d2e23d0c"
+      sha256: "42cc3b402a0f67d2455a0d067553d0f13453f6a008d98eababf8b63958d506bd"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.1"
   screen_retriever_linux:
     dependency: transitive
     description:
       name: screen_retriever_linux
-      sha256: f7f8120c92ef0784e58491ab664d01efda79a922b025ff286e29aa123ea3dd18
+      sha256: "2a476f1a5538065bc5badf376cfdc83d6ecf07d77eb2391b9c2bff5a76970048"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.1"
   screen_retriever_macos:
     dependency: transitive
     description:
       name: screen_retriever_macos
-      sha256: "71f956e65c97315dd661d71f828708bd97b6d358e776f1a30d5aa7d22d78a149"
+      sha256: b5abb900fcb86614ff10b738b34e37b9e1d03b0447280668e2bc8a98bdc7bd59
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.1"
   screen_retriever_platform_interface:
     dependency: transitive
     description:
       name: screen_retriever_platform_interface
-      sha256: ee197f4581ff0d5608587819af40490748e1e39e648d7680ecf95c05197240c0
+      sha256: "3af22d926bedf20c2caa308eea376776451a3af125919ce072e56525fded8901"
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.1"
   screen_retriever_windows:
     dependency: transitive
     description:
       name: screen_retriever_windows
-      sha256: "449ee257f03ca98a57288ee526a301a430a344a161f9202b4fcc38576716fe13"
+      sha256: c44b38a4c4bab34af259180a70a4eee1e29384e7b82e627c9faa68afcdab2e73
       url: "https://pub.dev"
     source: hosted
-    version: "0.2.0"
+    version: "0.2.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -625,42 +649,42 @@ packages:
     dependency: transitive
     description:
       name: sqflite
-      sha256: e2297b1da52f127bc7a3da11439985d9b536f75070f3325e62ada69a5c585d03
+      sha256: "58a799e6ac17dd32fbab93813d39ed835a75ccc0f8f85b8955fe318c6712b082"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.2"
+    version: "2.4.3"
   sqflite_android:
     dependency: transitive
     description:
       name: sqflite_android
-      sha256: ecd684501ebc2ae9a83536e8b15731642b9570dc8623e0073d227d0ee2bfea88
+      sha256: d0548f9d7422a2dae99ec6f8b0a3074463b132d216fa5ba0d230eeefc901983b
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.2+2"
+    version: "2.4.3"
   sqflite_common:
     dependency: transitive
     description:
       name: sqflite_common
-      sha256: "6ef422a4525ecc601db6c0a2233ff448c731307906e92cabc9ba292afaae16a6"
+      sha256: "5bf6a55c166e73bf651ba7ec3ed486e577620e3dc8f3a9c6a258a8031b624590"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.6"
+    version: "2.5.11"
   sqflite_darwin:
     dependency: transitive
     description:
       name: sqflite_darwin
-      sha256: "279832e5cde3fe99e8571879498c9211f3ca6391b0d818df4e17d9fff5c6ccb3"
+      sha256: c86ca18b8f666bbf903924687fe21cc16fc385d086005067e26619ca530bef9f
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.2"
+    version: "2.4.3+1"
   sqflite_platform_interface:
     dependency: transitive
     description:
       name: sqflite_platform_interface
-      sha256: "8dd4515c7bdcae0a785b0062859336de775e8c65db81ae33dd5445f35be61920"
+      sha256: f84939f84350d92d04416f8bc4dc52d3896aec7716cc9e80cf0146342139dc50
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.0"
+    version: "2.4.1"
   stack_trace:
     dependency: transitive
     description:
@@ -689,10 +713,10 @@ packages:
     dependency: transitive
     description:
       name: synchronized
-      sha256: c254ade258ec8282947a0acbbc90b9575b4f19673533ee46f2f6e9b3aeefd7c0
+      sha256: "93b153dcb6a26dcddee6ca087dd634b53e38c10b5aa163e8e49501a776456153"
       url: "https://pub.dev"
     source: hosted
-    version: "3.4.0"
+    version: "3.4.1"
   term_glyph:
     dependency: transitive
     description:
@@ -705,10 +729,10 @@ packages:
     dependency: transitive
     description:
       name: test_api
-      sha256: ab2726c1a94d3176a45960b6234466ec367179b87dd74f1611adb1f3b5fb9d55
+      sha256: "949a932224383300f01be9221c39180316445ecb8e7547f70a41a35bf421fb9e"
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.7"
+    version: "0.7.11"
   typed_data:
     dependency: transitive
     description:
@@ -729,18 +753,18 @@ packages:
     dependency: transitive
     description:
       name: url_launcher_android
-      sha256: "767344bf3063897b5cf0db830e94f904528e6dd50a6dfaf839f0abf509009611"
+      sha256: b413d49b73867ac08dd2f9890efd3cc11f2a0e577618d50843440a1fb3776c32
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.28"
+    version: "6.3.32"
   url_launcher_ios:
     dependency: transitive
     description:
       name: url_launcher_ios
-      sha256: cfde38aa257dae62ffe79c87fab20165dfdf6988c1d31b58ebf59b9106062aad
+      sha256: "580fe5dfb51671ae38191d316e027f6b76272b026370708c2d898799750a02b0"
       url: "https://pub.dev"
     source: hosted
-    version: "6.3.6"
+    version: "6.4.1"
   url_launcher_linux:
     dependency: transitive
     description:
@@ -769,10 +793,10 @@ packages:
     dependency: transitive
     description:
       name: url_launcher_web
-      sha256: d0412fcf4c6b31ecfdb7762359b7206ffba3bbffd396c6d9f9c4616ece476c1f
+      sha256: "85c81589622fbc87c1c683aaea164d3604a7777495a79d91e39ffcdec39ddb34"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.2"
+    version: "2.4.3"
   url_launcher_windows:
     dependency: transitive
     description:
@@ -785,10 +809,10 @@ packages:
     dependency: transitive
     description:
       name: uuid
-      sha256: a11b666489b1954e01d992f3d601b1804a33937b5a8fe677bd26b8a9f96f96e8
+      sha256: "1fef9e8e11e2991bb773070d4656b7bd5d850967a2456cfc83cf47925ba79489"
       url: "https://pub.dev"
     source: hosted
-    version: "4.5.2"
+    version: "4.5.3"
   vector_math:
     dependency: transitive
     description:
@@ -801,10 +825,10 @@ packages:
     dependency: transitive
     description:
       name: vm_service
-      sha256: "45caa6c5917fa127b5dbcfbd1fa60b14e583afdc08bfc96dda38886ca252eb60"
+      sha256: "0016aef94fc66495ac78af5859181e3f3bf2026bd8eecc72b9565601e19ab360"
       url: "https://pub.dev"
     source: hosted
-    version: "15.0.2"
+    version: "15.2.0"
   web:
     dependency: transitive
     description:
@@ -817,10 +841,10 @@ packages:
     dependency: transitive
     description:
       name: win32
-      sha256: d7cb55e04cd34096cd3a79b3330245f54cb96a370a1c27adb3c84b917de8b08e
+      sha256: ba6f4bba816c8d7e3c1580e170f3786d216951cc6b94babc3b814c08d2cb2738
       url: "https://pub.dev"
     source: hosted
-    version: "5.15.0"
+    version: "6.3.0"
   window_manager:
     dependency: transitive
     description:
@@ -841,10 +865,10 @@ packages:
     dependency: transitive
     description:
       name: xml
-      sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
+      sha256: "67f0aff7be013d107995e9b75bf4e7f2c3ef2dfdb2c8e68024bba0a7fd5756a4"
       url: "https://pub.dev"
     source: hosted
-    version: "6.6.1"
+    version: "7.0.1"
   yaml:
     dependency: transitive
     description:
@@ -854,5 +878,5 @@ packages:
     source: hosted
     version: "3.1.3"
 sdks:
-  dart: ">=3.10.3 <4.0.0"
+  dart: ">=3.12.0 <4.0.0"
-  flutter: ">=3.38.4"
+  flutter: ">=3.44.0"

pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 0.2.0
+version: 0.2.1+2
 
 environment:
   sdk: ^3.0.0
@@ -43,12 +43,12 @@ dependencies:
   flutter_cache_manager: ^3.4.1
   flutter_secure_storage: ^10.0.0
   jwt_decoder: ^2.0.1
-  pdfrx: ^2.0.4
+  pdfrx: ^2.4.4
   logging: ^1.3.0
   flutter_launcher_icons: ^0.14.4
   hive: ^2.2.3
   flutter_fullscreen: ^1.2.0
-  package_info_plus: ^9.0.0
+  package_info_plus: ^10.2.0
 
 dev_dependencies:
   flutter_test:

windows/flutter/generated_plugins.cmake

@@ -11,7 +11,7 @@ list(APPEND FLUTTER_PLUGIN_LIST
 )
 
 list(APPEND FLUTTER_FFI_PLUGIN_LIST
-  pdfium_flutter
+  jni
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)