* Centralize library management logic and introduce support for plain text and HTML formats
* Centralize library management logic and introduce support for plain text and HTML formats
* Expand unit test coverage for library state management, UI models, and MainViewModel features.
* Add comprehensive unit tests for PDF reader core logic, preferences, and data persistence
* Add unit tests for EPUB parsing, content loading, search functionality, and reader JavaScript bridges.
* Add unit tests for OPDS parsing and Smart Collection engine, and integrate Kover plugin
* Add comprehensive unit tests
* Centralize library snapshot serialization in the `shared` module and improve filtering and sorting logic.
* Implement text selection, highlighting, and reading state persistence for PDF and EPUB engines in desktop version
* Folder import support for desktop app
* Introduce Smart Shelves with rule-based filtering in desktop version
* Implement shared EPUB annotation serialization and highlight rendering
* Centralize file type capabilities and platform-specific support logic
* Refactor reader state management to use a central reducer
* Implement customizable reader toolbar and advanced formatting settings in shared
* Implement locator-based navigation and customizable highlight palette for desktop app
* Enhance reader customization and expand search functionality in desktop app
* Redesign reader settings and tools into a tabbed control panel in desktop app
* Enhance reader navigation and highlight precision in desktop app
* Implement bidirectional position synchronization and dynamic highlights in the desktop reader
* Implement shared state management and enhanced search for the PDF reader in desktop app
* Add vertical scroll support to the desktop PDF reader
* Implement ink, text, and eraser annotation support in desktop PDF viewer
* Implement PDF bookmarks, Table of Contents, and annotation editing in desktop app
* Implement link handling and navigation for PDF and EPUB readers in desktop app
* Implement PDF jump history for navigation in desktop app
* Enhance PDF ink rendering and annotation capabilities in desktop app
* Implement advanced PDF text annotations with inline editing and rich styling in desktop app
* Add move handle and movement logic for PDF text annotations in desktop app
* Implement local folder synchronization and metadata sidecar support in desktop app
* Implement book metadata extraction and drag-and-drop import for Desktop
* Implement dynamic and custom app theme management for desktop
* Introduce canonical PDF annotation codec and support for multi-segment highlights
* Implement rich text editing and pagination support for the PDF reader in desktop app
* Improve PDF rich text pagination, synchronization, and observability in desktop
* Hide trailing structural page breaks in rich text editor
* Implement a unified JVM book loader and expand supported formats on Desktop
* Add comic archive support for Desktop and enhance MOBI parsing
* Implement shared OPDS catalog support and UI for Android and Desktop
* Improve native WebView lifecycle and surface transition management on Desktop
* Enable Compose Swing interop blending and simplify Desktop WebView management
* Integrate BYOK AI features and Cloud TTS for desktop
* Enhance Desktop TTS with streaming audio and improved secure storage for AI key
* Implement scoped Cloud TTS with synchronized highlighting for EPUB and PDF in desktop app
* Implement custom font management and utility screens in desktop app
* Implement PDFium-based PDF annotation export
* Remove PdfBox dependency and standardize PDF export via Pdfium
* Implement local audio caching and playback controls for Gemini Cloud TTS in desktop app
* Implement reader themes and custom texture support in desktop app
* Redesign non-reader UI with responsive navigation and enhanced library management in desktop app
* Introduce ReaderWorkspaceShell to unify EPUB and PDF reader layouts in desktop app
* Exclude manual-only files from automated sync and import
* Implement customizable Text-to-Speech (TTS) word replacements
* Optimize reader performance with persistent layout caching and decoupled theme rendering
* Improve position restoration during reader reconfiguration in epub pagination
* Use independent thickness for eraser tool and stylus override
* add a UI trigger for demo annotations
* Implement internal link navigation
* Simplify bottom padding logic in `EpubReaderScreen` for vertical scroll mode
* Add support for Calibre metadata
* Implement advanced library management with Room-backed collections, tags, and smart rules.
* Display book series information in book details and remove tags from home screen
* Implement zoom reset functionality in PDF viewer
* Add a "Pages" thumbnail view to the PDF navigation drawer
* Implement jump-back navigation in PDF viewer
* MainViewModel: disable FolderSyncWorker, add log export, and enhance PDF position logging
* Replace Gson with Kotlin Serialization in SmartCollectionEngine
* Implement ONNX-based speech bubble detection
* Implement speech bubble detection in PDF viewer
* Implement "Smart Comic Zoom" feature for PDF manga/comic reading
* Implement reader session persistence and restoration in `MainViewModel`
* Add tap-to-turn page feature to PDF viewer
* Improve book cache management and recovery
* Refactor top overlay padding logic in `PdfViewerScreen`
* Implement stylus eraser support in PDF reader
* Refactor ReaderTextFormatPanel to use ModalBottomSheet and add new formatting controls
* Introduce a customizable horizontal margin setting for the EPUB reader
* Refine folder sync and metadata handling for better conflict resolution and stability.
* Introduce user-adjustable image scaling for the EPUB reader
* Use maxWidthPx as default width fallback for blocks
* Improve cross-page text selection and header styling in the paginated reader
* Refactor speech bubble detection and UI to support segmentation masks and interactive scaling
* Improve speech bubble detection masking and rendering quality
* Update ONNX speech bubble detector to use `.ort` model and optimize inference
* Improve pagination accuracy
* Implement hierarchical folder navigation for the library.
* Refactor library item layout for improved space efficiency
* Add support for browsing and downloading Google Fonts
* Persist library landing state and add shelf search functionality
* Fix base tts sample.
* Move SpeechBubbleDetector to main source set and update ONNX dependency
* Implement a "locate" feature and improve synchronization for TTS (Text-to-Speech) playback across EPUB and PDF readers.
* Refine TTS synchronization and voice management in the EPUB reader
* Adjust OCR checks for OSS flavor and optimize external dictionary intent flags
* Add "Locate" button to PDF drawer's pages tab and move the page number to bottom right of thumbnail
* fix various crashes
* Refactor SpeechBubbleDetector into product flavors
* Implement speech bubble detection caching and background prefetching
* Implement on-demand download for Bubble Zoom ML model
* Add smooth animation for PDF speech bubble expansion
* fixes#252
* hide Google Fonts option, in FontsScreen, for offline variant
* Bump version to 1.0.46(46)
* Added support for ODT and FODT file formats.
* Improved `OdtParser` to support enhanced document formatting and external assets
* Added support for viewing CSV, TSV, JSON, XML, logs, and source code files by dynamically converting them to HTML.
* Updated folder synchronization logic and redesigned the file type filter dialog.
* Fixed CFI generation and navigation stability in the EPUB reader.
* Improved CFI scrolling and position calculation in the EPUB reader by implementing text node traversal using `TreeWalker`. This ensures accurate positioning and scrolling when a CFI offset spans multiple fragmented text nodes.
* fix fb2 multiline titles, retain footnotes, and prevent stream leaks
- Fix FB2 titles with multiple paragraphs by inserting breaks/spaces
- Prevent resource leaks by properly closing InputStreams in all importers
- Retain "notes" and "comments" sections in FB2 instead of skipping them
- Add support for FB2 poem, stanza, cite, and link tags
* Implement persistence for zoom and pan states when pan lock is enabled in the PDF reader.
* Added `FileTypeBadge` to home and library screens
* Bump version to 1.0.41(42)
* feat(EPUB): adapt status bar icon visibility to reader theme
Pass the reader's active isDarkTheme state to EpubReaderSystemUiController to ensure status bar icons automatically switch between light and dark to remain visible against the selected background/page color.
* Implement storage tracking and optimize cache management
This commit introduces a `StorageTracker` to monitor disk usage and implements several optimizations to prevent cache bloat and handle orphaned files.
* refactor: unify book extraction paths and fix cache leaks
- Replaced random UUID and title-based hashing with stable `bookId` for extraction directories across Epub, Mobi, and FB2 parsers.
- Standardized all temporary extraction paths to `cache/imported_file_${bookId}`.
- Updated MainViewModel and MetadataExtractionWorker to provide the mandatory `bookId` during parsing.
- Ensured `clearImportedFileCache` successfully targets the correct directories on book deletion.
- Added a legacy cleanup task in `sweepOrphanedCache` to reclaim storage from old `extracted_epubs` folders.
* fix(pdf): handle NoClassDefFoundError for PdfPasswordException
Updated the PDF loading logic in PdfViewerScreen to catch Throwable
instead of Exception. This prevents the app from crashing when the
underlying pdfium library attempts to throw a PdfPasswordException
that is missing from the runtime classpath (NoClassDefFoundError).
* fix(tts): set language before voice to prevent variant reset
* EpubReaderScreen: increase scroll-hide ignore duration for tap toggles
Increase the threshold for ignoring tap toggles after bars are hidden by scrolling from 250ms to 400ms. This prevents accidental UI toggles caused by "sloppy taps" immediately following a scroll action.
* fix: resolve large bitmap crash on tall PDF pages
- Caps base layer bitmap dimensions to 3000px to prevent GPU texture limit crashes.
- Enables tiled rendering for large pages even at 1x zoom to maintain sharpness.
- Optimizes PdfBitmapPool to support rectangular bitmap allocations.
* Common.kt: ensure unique keys in voice list
* fix: handle ActivityNotFoundException in folder sync screen
* Improve file deletion logic and fix chapter index bounds in epub reader
* fix: ensure WebView bridge callbacks run on UI thread
This resolves a WebViewMethodCalledOnWrongThreadViolation in vertical mode that was preventing chapter chunks from loading beyond the initial viewport.
* Added support for FB2 book format
* Add support for CBZ files by introducing a `ReaderDocument` abstraction.
Key changes:
- Defined `ReaderDocument`, `ReaderPage`, and `ReaderTextPage` interfaces to provide a unified API for different document types.
- Implemented `PdfDocumentWrapper` and `CbzDocumentWrapper` to handle PDF and CBZ files respectively.
- Updated `PdfViewerScreen`, `PdfPageComposable`, and `MainViewModel` to use the new unified document interfaces.
- Added CBZ file type detection and cover generation logic.
* Add support for CBR and CB7 comic book formats
- Add `me.zhanghai.android.libarchive` dependency to support RAR and 7z archives.
- Implement `ArchiveDocumentWrapper` using `libarchive` to handle CBZ, CBR, and CB7 files uniformly, replacing the previous CBZ-only implementation.
- Update `MainViewModel` and `DocumentFactory` to recognize and process `.cbr` and `.cb7` extensions and their associated MIME types.
- Add support for extracting and caching cover images from CBR and CB7 archives.
- Update UI components (`HomeScreen`, `LibraryScreen`, `AppNavigation`) to handle the new comic book file types.
