forked from akai/readest
Huang Xin
17749f7cc7
iOS and Android now run the same Web-URL clip flow as desktop. Paste
an article URL, the native side opens a full-screen WKWebView /
WebView with the same Chrome UA + fingerprint mask + "Saving to
Readest" overlay as the desktop hidden window, waits for load +
settle, captures `document.documentElement.outerHTML` via the
platform's `evaluateJavaScript`, and returns it through the existing
`convertToEpub` pipeline.
JS surface stays `invoke('clip_url', { url, options })` — no changes
in `library/page.tsx` or `send/page.tsx`. The platform branch lives
entirely in `clip_url.rs`.
Why not Tauri's `Window::add_child`
`add_child` is gated `#[cfg(any(test, all(desktop, feature =
"unstable")))]` in tauri 2.10. No public API for attaching a second
webview to the main window on mobile, so the clip flow can't be a
`#[cfg(mobile)]` branch of the existing `WebviewWindowBuilder` shape
— it needs native code. Extend `tauri-plugin-native-bridge` rather
than create a separate plugin: the Swift / Kotlin scaffolding +
Tauri IPC are already there.
Layout
- `src-tauri/src/clip_url.rs` — desktop branch unchanged; new
`#[cfg(mobile)]` `clip_url` command routes through
`app.native_bridge().clip_url(request)`. Shared `ClipOptions`
struct exposes its fields `pub` so the mobile branch can map into
the plugin's `ClipUrlRequest`.
- `plugins/tauri-plugin-native-bridge/src/models.rs` — `ClipUrlRequest`
+ `ClipUrlResponse` mirroring `ClipOptions` field-for-field so the
payload travels untouched from JS through to Swift/Kotlin.
- `plugins/tauri-plugin-native-bridge/src/{desktop,mobile}.rs` — desktop
returns an error (desktop has its own path); mobile dispatches via
`run_mobile_plugin("clip_url", payload)`.
- `ios/Sources/ClipUrlController.swift` — `UIViewController` hosting
`WKWebView` with the loading overlay drawn as native UIKit views
(not an injected user script, so the page's own hydration can't
wipe the spinner). 30 s hard timeout + 3 s settle window after
`didFinish`, same as desktop. Fingerprint mask injected as
`WKUserScript` at `.atDocumentStart`.
- `android/src/main/java/ClipUrlController.kt` — full-screen Dialog
hosting a `WebView`, mirrors the iOS controller's behaviour. JSON-
decodes the `evaluateJavascript` callback (raw return value is a
JSON-encoded string).
- `NativeBridgePlugin.{swift,kt}` — new `clip_url` method that parses
args via `invoke.parseArgs`, presents the controller, resolves the
invoke with `{ html }` on success or `invoke.reject` on failure.
Same rejection vocabulary as desktop (`"Invalid URL"`, `"Page took
too long to load"`, etc.) so the calling JS doesn't need a
platform branch.
- `build.rs` — adds `clip_url` to the plugin's `COMMANDS` array.
Notes
- The Swift overlay reserves the iOS safe-area-edge-to-edge so notch /
Dynamic Island devices don't see the underlying app peek through
during the brief capture window.
- The Android overlay's spinner tint follows the foreground theme
colour at 85 % alpha — same idea as the iOS controller.
- `WKWebView`'s JS keeps running while the controller is presented;
no off-screen / `isHidden` trick that would let iOS throttle the
page mid-capture.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
42 lines
1.0 KiB
Rust
42 lines
1.0 KiB
Rust
const COMMANDS: &[&str] = &[
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"auth_with_safari",
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"auth_with_custom_tab",
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"copy_uri_to_path",
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"use_background_audio",
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"install_package",
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"set_system_ui_visibility",
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"get_status_bar_height",
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"get_sys_fonts_list",
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"intercept_keys",
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"lock_screen_orientation",
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"iap_is_available",
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"iap_initialize",
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"iap_fetch_products",
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"iap_purchase_product",
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"iap_restore_purchases",
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"get_system_color_scheme",
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"get_safe_area_insets",
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"get_screen_brightness",
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"set_screen_brightness",
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"get_external_sdcard_path",
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"open_external_url",
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"show_lookup_popover",
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"select_directory",
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"get_storefront_region_code",
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"register_listener",
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"remove_listener",
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"request_manage_storage_permission",
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"check_permissions",
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"request_permissions",
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"checkPermissions",
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"requestPermissions",
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"clip_url",
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];
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fn main() {
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tauri_plugin::Builder::new(COMMANDS)
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.android_path("android")
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.ios_path("ios")
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.build();
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}
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