* Optimized PDF tile rendering performance and quality.
* Added support for adjusting TTS voice speed and pitch.
* Updated the TTS settings UI and playback logic to support real-time parameter adjustments.
* Added horizontal scrolling to the PDF viewer bottom toolbar and updated tool arrangement to use fixed spacing.
* Refined cross-page selection and text extraction in `PaginatedReader`
* Updated EPUB reader styling logic to refine typography and layout controls.
* Bump version to 1.0.42(43)
* 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)
* 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)
* 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.
* build: bump version to 1.0.38 and improve CFI page lookup logic
* fix: resolve duplicate TTS audio and broken highlights in Vertical Mode
Updated the text extraction logic in epub_reader.js to pick only the most granular matching elements, preventing duplication when elements like <p> are nested inside <li>.
* Added print functionality to PDF viewer
* feat(pdf): add interactive button support and visibility reveal heuristic
* Moved search state management to MainViewModel and improved search UI interaction.
* Updated `pdfiumandroid` to version 2.0.0 and handled resulting API changes, including nullable page/text page returns and revised native pointer access.
increased compileSdk to 36.
* Fixed Table of Contents (TOC) truncation bug and improved the TOC UI in `PdfViewerScreen`.
- Implemented `getFixedTableOfContents` using reflection to bypass a library issue where sibling nodes were incorrectly truncated during traversal.
- Enhanced the TOC drawer with a nested, expandable tree structure using the new `PdfTocTreeItem` component.
- Added a custom `VerticalScrollbar` with draggable support for better navigation within long TOC lists.
- Integrated `animateColorAsState` and `animateFloatAsState` for smoother UI transitions in the TOC and scrollbar.
- Optimized TOC loading by flattening the tree structure and managing expansion states with `rememberSaveable`.
* Improved zoom pivot calculation and interaction handling in PdfVerticalReader
* Fixed high-res PDF tile bleeding by implementing clipRect in PdfBitmapLayer
* fix(pdf): resolve zoom stuttering, in pagination mode, by removing eager scale snapping
* Added book pinning and library filtering functionality
* Updated folder sync logic, improved metadata extraction, and added persistent banner message while syncing
* build: bump version to 1.0.37 (38)
* Added print functionality to PDF viewer
* feat(pdf): add interactive button support and visibility reveal heuristic
* Moved search state management to MainViewModel and improved search UI interaction.
* Updated `pdfiumandroid` to version 2.0.0 and handled resulting API changes, including nullable page/text page returns and revised native pointer access.
increased compileSdk to 36.
* Fixed Table of Contents (TOC) truncation bug and improved the TOC UI in `PdfViewerScreen`.
- Implemented `getFixedTableOfContents` using reflection to bypass a library issue where sibling nodes were incorrectly truncated during traversal.
- Enhanced the TOC drawer with a nested, expandable tree structure using the new `PdfTocTreeItem` component.
- Added a custom `VerticalScrollbar` with draggable support for better navigation within long TOC lists.
- Integrated `animateColorAsState` and `animateFloatAsState` for smoother UI transitions in the TOC and scrollbar.
- Optimized TOC loading by flattening the tree structure and managing expansion states with `rememberSaveable`.
* Improved zoom pivot calculation and interaction handling in PdfVerticalReader
* Fixed high-res PDF tile bleeding by implementing clipRect in PdfBitmapLayer
* fix(pdf): resolve zoom stuttering, in pagination mode, by removing eager scale snapping
* fix: reproducible build paths for native libs and strip unused brotli sos
* build: improve build reproducibility in CMake
* build: disable dependencies information in APK and Bundle
* Fixed virtualization data indexing and improved text file to EPUB conversion logic.
- Corrected array indexing for `chunksData` and `chunkHeights` in `epub_reader.js` to prevent overwriting entire arrays.
- Refined virtualization intersection observer to properly restore and unload chunk content using index-based caching.
- Updated `SingleFileImporter.kt` to convert plain text into structured HTML paragraphs instead of a single `pre` tag.
- Enhanced CSS styles for imported single-file documents and added HTML entity escaping.
* Adjusted text layout and enhanced pagination mismatch logging
* Configured `PlatformTextStyle` and `LineHeightStyle` to improve text measurement consistency.
* Updated `checkLayoutMismatch` to include text snippets and handle zero expected height.
* Refined `Modifier` application order in the reader view.
* Ensured `maxHeight` is set to `Infinity` during text measurement in `Paginator`.
* enable cloud tts but only in pro(flavor) debug mode for testing
* Added a device voice settings sheet to allow users to select and preview system-level TTS voices.
* Refactored `DeviceVoiceSettingsSheet` to improve voice selection and filtering, and updated `BaseTtsSynthesizer` for better language handling.
* Added realistic page turn animation option in epub pagination mode
* Added volume key navigation support for paginated render mode and added page turn animation to "tap to change page" and "volume button to change page"
Key changes:
* The `pdfiumandroid` directory, which contained the local library source, has been completely removed.
* The `settings.gradle.kts` file is updated to remove the `:pdfiumandroid` and `:pdfiumandroid:arrow` includes.
* The main `app/build.gradle.kts` is modified to depend on the published `io.legere:pdfiumandroid:1.0.35` artifact from a remote repository instead of the local project module.
* Code in `PdfPageComposable.kt` that depended on `PdfPageObjectType` and logic for handling image objects in dark mode has been removed, simplifying the rendering process.
* updated auto-scroll logic for EPUB and PDF
* Refactored auto-scroll to use temporary debounced pauses instead of hard stops on manual interaction.
* Updated tap handling to allow toggling bars without interrupting scroll.
* Added a 2-second orientation pause on EPUB chapter transitions.
* Enhanced AutoScrollControls UI with circular progress overlay to indicate the "temporarily paused" state.
* Refactored auto-scroll controls
This commit refactors the auto-scroll controls for both EPUB and PDF readers, introducing a more advanced and user-friendly interface.
Key changes:
- Redesigned the auto-scroll controls UI into a collapsible and lockable card.
- Added a "lock" feature to hide controls during scrolling.
- Introduced an alternative slider-based input for speed adjustment, which can be toggled.
- Persisted the lock and input mode states in SharedPreferences.
- Improved the EPUB auto-scroll mechanism using `translate3d` for smoother sub-pixel scrolling.
This commit introduces a complete overhaul of the `README.md` to improve project presentation. Key changes include:
• Adds a new header with the app icon and a Google Play badge.
• Updates the feature graphic and includes a note distinguishing the OSS version from the Play Store version.
• Refines the "Open Source Libraries" section to be more structured.
• Moves the main preview image into the `docs` directory.
Additionally, the `app/build.gradle.kts` file is updated to configure a standardized naming convention for output APK files, including flavor, version, and build type.
