Atte149/book-reader
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Support more formats (#112)

Browse source 
* 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.
This commit is contained in:
Aryan 2026-03-26 12:27:56 +05:30 • committed by GitHub
parent 32e29dfc07
commit 4db2c97a30
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
12 changed files with 871 additions and 93 deletions
Download patch file Download diff file Expand all files Collapse all files

4
app/src/main/java/com/aryan/reader/AppNavigation.kt
View file

@ -73,7 +73,7 @@ fun AppNavigation(
LaunchedEffect(uiState.selectedFileType, uiState.isLoading, uiState.selectedEpubBook, uiState.selectedPdfUri) {
if (!uiState.isLoading) {
when (uiState.selectedFileType) {
FileType.PDF -> {
FileType.PDF, FileType.CBZ, FileType.CBR, FileType.CB7 -> {
if (uiState.selectedPdfUri != null) {
if (navController.currentDestination?.route != AppDestinations.PDF_VIEWER_ROUTE) {
navController.navigate(AppDestinations.PDF_VIEWER_ROUTE) {
@ -82,7 +82,7 @@ fun AppNavigation(
}
}
}
FileType.EPUB, FileType.MOBI, FileType.MD, FileType.TXT, FileType.HTML -> {
FileType.EPUB, FileType.MOBI, FileType.MD, FileType.TXT, FileType.HTML, FileType.FB2 -> {
if (uiState.selectedEpubBook != null) {
if (navController.currentDestination?.route != AppDestinations.EPUB_READER_ROUTE) {
navController.navigate(AppDestinations.EPUB_READER_ROUTE) {