Files
readest/apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/build.rs
T
Huang Xin 7185dca1a2 feat(reader): add save/share button to image gallery toolbar (#4680)
* feat(reader): add save/share button to image gallery toolbar

Add a button to the top-right toolbar of the fullscreen image viewer
that saves the currently viewed image to the device. It uses the native
or web Share flow where available (iOS/Android/macOS, navigator.share)
and falls back to a save dialog or browser download otherwise, reusing
the existing export path via appService.saveFile.

The button icon and label reflect the active flow (share vs save).
Adds dataUrlToBytes/imageExtensionFromMime helpers, unit and component
tests, and translations for the new strings across all locales.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* fix(share): write shareable file to a Temp subdirectory to avoid 0-byte share

On Android, Tauri's Temp dir is the app cache dir, and the sharekit plugin
copies the shared file to <cacheDir>/<name> before firing the share intent.
When saveFile wrote the shareable file to the Temp root, that copy became a
copy onto itself whose output stream truncated the source to 0 bytes, so the
shared image (and any shared export) arrived as a 0 KB file. Write the file
to a Temp subdirectory instead so the plugin's copy has a distinct source.

Verified on a Xiaomi device: sharing a file in the Temp root truncated it to
0 bytes, while sharing from the subdirectory produced a real, non-empty copy.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

* feat(reader): save image to system gallery on Android

The Android share sheet cannot save an image to a file (no file manager
registers as an ACTION_SEND target), so the Save Image button now writes
the image straight into the system photo gallery via MediaStore. It lands
in Pictures/Readest, visible in Gallery and the Files app, with no picker
and no storage permission on Android 10+.

Adds a save_image_to_gallery command to the native-bridge plugin (Rust +
Kotlin MediaStore insert) and an appService.saveImageToGallery method. On
Android the Save button uses it; iOS/macOS/desktop/web keep the existing
share/export flow, and the button label/icon reflect the actual action.

Also includes local agent memory notes that were staged alongside.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-20 06:28:08 +02:00

45 lines
1.1 KiB
Rust

const COMMANDS: &[&str] = &[
"auth_with_safari",
"auth_with_custom_tab",
"copy_uri_to_path",
"save_image_to_gallery",
"use_background_audio",
"install_package",
"set_system_ui_visibility",
"get_status_bar_height",
"get_sys_fonts_list",
"intercept_keys",
"lock_screen_orientation",
"iap_is_available",
"iap_initialize",
"iap_fetch_products",
"iap_purchase_product",
"iap_restore_purchases",
"get_system_color_scheme",
"get_safe_area_insets",
"get_screen_brightness",
"set_screen_brightness",
"get_external_sdcard_path",
"open_external_url",
"show_lookup_popover",
"get_lookup_dictionary",
"clear_lookup_dictionary",
"select_directory",
"get_storefront_region_code",
"register_listener",
"remove_listener",
"request_manage_storage_permission",
"check_permissions",
"request_permissions",
"checkPermissions",
"requestPermissions",
"clip_url",
];
fn main() {
tauri_plugin::Builder::new(COMMANDS)
.android_path("android")
.ios_path("ios")
.build();
}