* Implement build profiles and feature policy for offline desktop builds
* Introduce unified cross-platform Settings Hub
* Refactor main settings into a hierarchical page-based navigation model
* Refactor library projection to use shared multiplatform logic
* Refactor UI state consumption by removing intermediate screen models
* Introduce AndroidSharedStateBridge to centralize state mapping and reduction logic
* Refactor state management for tabs, selection, and pinning to use shared bridge logic
* Refactor file type management and validation into a centralized shared module
* Centralize file type resolution and improve handling of unknown types
* Centralize book import logic with SharedImportPlanner
* Refactor magnifier geometry logic and coordinate mapping
* Properly handle orientation changes in scroll-locked PDF reader
* Add screen orientation controls to EPUB and PDF readers
* Implement right-to-left (RTL) pagination support and refactor reader menus
* Separate right-to-left pagination settings for PDF and EPUB
* Ensure PDF page data is scoped by document key for multi tab support
* Implement theme-aware link styling for the epub reader
* Implement jump history for back and forward navigation in the epub reader
* Improve locator handling and navigation logic in paginated reader mode
* Implement stable pagination navigation and location tracking
* Centralize banner message management and auto-dismiss logic in MainViewModel
* Implement zoom and pan state preservation for PDF pan lock mode
* Enhance reader navigation UI and workspace layout management in desktop app
* Refactor reader navigation sidebar and relocate search controls in desktop app
* Enhance reader UI with redesigned selection menus and bottom sheet overlays
* Implement custom highlight palettes and reader theme customization in desktop app
* Implement cross-platform modal layer and refine reader UI styling
* Improve highlight accuracy and implement metadata enrichment on book open in desktop app
* Implement two-page spread layout for paginated reader on desktop
* Implement persistent caching for book loading and pagination in desktop app
* Implement persistent caching for book loading and pagination in desktop app
* Optimize reader settings updates by separating layout and appearance changes in desktop app
* Improve desktop window branding and native Windows styling
* Enhance reader selection interactions and UI across EPUB and PDF viewers in desktop app
* Refine selection handle positioning and interaction logic
* Implement EPUB selection debug logging and improve handle targeting
* Optimize desktop book loading performance and UI responsiveness
* Implement anchored zoom gestures and rendering optimizations for the Desktop PDF viewer.
* Implement smooth zoom preview for the PDF reader in desktop app
* Optimize PDF rendering performance and responsiveness in the desktop reader
* Implement conditional diagnostic logging and update desktop build configuration
* Implemented hierarchical TOC, custom scrollbars, and improved desktop modal handling
* Added management options for annotations and highlights in the sidebar in desktop app
* Implemented `SharedStableOutlinedTextField` and updated text input fields to use `TextFieldValue` for improved cursor and selection stability.
* Refined library filters and enhanced OPDS functionality in desktop app
* Improved EPUB pagination measurement and implemented layout diagnostic logging for desktop app
* Added PPTX support including document parsing, rendering, and indexing
* Improved PPTX rendering and layout accuracy
* Implemented text autofit support for PPTX rendering
* Enhanced PPTX rendering with support for custom geometry, automatic numbering, table styles, and image opacity
* Improved EPUB pagination accuracy and added layout telemetry in desktop app
* Improved folder synchronization with metadata-only mode and hashed sidecar management in desktop app
* Implemented rich text font scaling and migrated desktop ink tools to custom pointer input handling
* Implemented billing account obfuscation
* Implemented hierarchical folder navigation and improved library selection functionality in desktop app
* Implemented platform-aware directory resolution and multi-platform native library support for desktop
* Added full-screen mode for the reader workspace
* Added PDF zoom indicator and interactive vertical scrollbar with page tooltips
* Refactored speech bubble prefetching to use a limited radius and improved ML detector initialization and lifecycle management
* Updated PDF indexing to replace existing page text and removed search result item keys
* Implemented "preparing" foreground notification for TTS service
* Optimized PDF rendering performance by pre-calculating page-specific annotations
* Refactored desktop packaging tasks and improved distribution configuration
* Optimized EPUB parser memory usage and added path traversal protection
* Refactored WorkManager monitoring logic and added work pruning
* Implemented comprehensive resource cleanup and memory management for WebView-based components to prevent memory leaks
* Implemented bitmap size limits and scaling to prevent canvas rendering errors
* Split long text paragraphs into multiple semantic blocks during HTML parsing
* Implemented local ActionMode for text selection to prevent platform crashes
* Refactored PPTX text layout, optimized HtmlParser block detection, and improved banner dismissal logic
* Added desktop startup splash screen and deferred WebView initialization
* Reorganized settings hub and added separate PDF reader defaults
* Implemented embedded cover extraction and metadata support for MOBI and FB2 formats
* Implemented batching for MetadataExtractionWorker and optimized EPUB metadata extraction performance.
* Implemented procedurally generated book covers and replaced static placeholders
* Redesigned search UI with a top bar and results overlay in desktop app
* Added PDF page gap and overlay visibility options and implemented DesktopBookImporter
* Refactored PDF reader UI with tabbed inspector and improved theme background handling in desktop
* Implemented PDF viewport persistence for zoom and scroll positions in desktop app
* Improved desktop fullscreen implementation and state restoration
* Implemented desktop window state persistence
* Implemented flavor-based branding and ProGuard configuration for desktop builds
* Implemented precise reader positioning and improved highlight rendering logic in desktop app
* Added support for user-editable book metadata
* Enhanced book metadata support and integrated info/edit dialogs
* Implemented embedded EPUB metadata editing
* Improved highlight mapping and added custom scrollbar styling for the reader.
* Reduced desktop WebView bundle size by excluding unused locales and runtime files
* Added neutral pan mode as the default PDF interaction state.
* Refactored library empty states and updated primary navigation tabs in desktop app
* Implemented native paginated reader and unified content rendering architecture in desktop epub reader
* Implemented native EPUB image rendering for desktop and improved block layout spacing with margin collapsing.
* Improved pagination overflow detection in desktop
* Implemented multi-block text selection with interactive handles and CFI support in desktop epub pagination
* Implemented ML-based comic panel detection and a panel popup viewer.
* Optimized `ComicPanelDetector` for performance and memory efficiency.
* Optimized comic panel detection performance by introducing a dedicated single-thread dispatcher for ML tasks, replacing mutex-based synchronization.
* Refactored system UI handling and layout padding in `PdfViewerScreen`.
* Refactor `PdfViewerScreen.kt` by extracting components and logic into specialized files.
* replace hardcoded padding with dynamic header height and adjust IME layout logic
* Improve `PdfTextBox` interaction and visual consistency during zoom and pan.
* improve PDF text box dragging and scaling behavior across zoom levels
* optimize color scheme calculation using remember and expand text dimming coverage
* Implement in-app language selection and per-app language preferences.
* Improve PDF lock stability in `PdfVerticalReader`
* Implement "Preserve Image Colors" option for PDF themes
* Optimize TOC locate in ReaderDrawer
* Update library and home screen UI components
* smoother page turn animation in epub pagination mode
* Implement automatic page skipping for TTS when no text is found in PDF viewer
* Refine status bar handling and window insets across main screens
* Optimize ViewModel initialization and integrate AndroidX SplashScreen
* Move ComicPanelDetector to debug source set and introduce IPanelDetector interface
* Optimize TOC scrolling in PdfNavigationDrawerContent
* Bump version to 1.0.45(45)
* 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.
* Add visual options and seamless transitions to the EPUB reader
* Add support for DOCX file format
* Refine padding and status bar inset handling in Epub pagination mode
* Add file size parameter for recent files and sorting
* Refactor book data cleanup logic into a centralized method
* Bump version to 1.0.40(41)
* Add OPDS catalog support for book discovery and downloading
* Implement OPDS search, improved book discovery, and enhanced UI details.
* Improve OPDS search and catalog management
* Add authentication support and extended metadata to the OPDS reader.
* Add support for OPDS 2.0 (JSON) feeds
* Enhance OPDS book downloading with progress tracking and multi-format support.
* Enhance OPDS book management and UI
* Add support for OPDS-PSE (Page Streaming Extension) streaming
* Improve OPDS streaming and catalog management
* Add "Keep Screen On" feature to PDF and Epub readers.
* Add `rawLibraryFiles` to `MainViewModel` and improve file path resolution in `SharedComposables`.
Specifically:
- Updated `MainViewModel` state and UI logic to track and provide unfiltered library files.
- Enhanced file path formatting in `SharedComposables` to better handle Document, Tree, and primary storage URIs.
- Added scrollable support for long text values in `DetailItem` composable.
- Passed `rawLibraryFiles` to `FolderSyncScreen` to ensure sync logic uses the base file list.
* Update info bar background and text colors in EpubReaderScreen to match the selected theme.
* Prevent accidental UI bar toggles immediately after scrolling in EPUB vertical mode.
* feat: implement EPUB highlights sync and legacy migration
- Implement Cloud and Local Folder sync for EPUB highlights.
- Add highlight JSON serialization/deserialization helpers in EpubReaderAnnotations.
- Implement automatic migration of highlights from SharedPreferences to the Database on book open.
- Add cleanup logic to remove legacy SharedPreferences data after successful DB migration.
- Update RecentFilesRepository to trigger local folder metadata sync when highlights are modified.
- Update FolderSyncWorker to pull highlights and custom names from linked folder metadata.
* Update intent filters
* 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.
- Implemented `fitZoom` calculation to properly center and scale pages, especially in landscape orientation.
- Updated `clampValues` and animation bounds to ensure content is correctly centered when zoomed out.
- Refined double-tap-to-zoom logic to toggle between `fitZoom`, 1x, and 2.5x scales.
- Replaced manual frame-based zooming with `Animatable.animateTo` for smoother transitions.
- Added `configChanges` to `MainActivity` in `AndroidManifest.xml` to handle orientation and screen size changes manually.
- Reduced delays and improved reliability of initial page snapping in `PdfViewerScreen`.
* Added support for external dictionary apps and a dictionary settings sheet.
* Refactored external dictionary integration and improved package visibility
- Updated `AndroidManifest.xml` with `<queries>` for common dictionary apps and intent actions (`PROCESS_TEXT`, `SEARCH`, `SEND`) to support Android 11+ package visibility.
- Refactored `ExternalDictionaryHelper` to streamline dictionary discovery using `Intent.ACTION_PROCESS_TEXT` and `colordict.intent.action.SEARCH`.
- Added a package blocklist in `ExternalDictionaryHelper` to filter out system services (e.g., Samsung Pass, GMS) from dictionary lists.
- Simplified `launchDictionary` logic to prioritize `PROCESS_TEXT` intents.
- Fixed a bug in `PdfViewerScreen` to only show the dictionary upsell dialog when `useOnlineDictionary` is enabled.
* Refactored dictionary settings into a dialog and updated dictionary selection logic.
- Renamed `DictionarySettingsSheet` to `DictionarySettingsDialog` and converted it from a bottom sheet to a formal dialog.
- Redesigned the dictionary settings UI with a clearer distinction between AI and external app modes.
- Added a "Search" option to the external dictionary list that triggers a web search.
- Updated `ExternalDictionaryHelper` to include a package blocklist and support for generic web search intents.
- Simplified `PdfHelper` by removing Pro user checks for the "Dictionary" action.
- Updated icons for dictionary settings across the EPUB and PDF readers.
