fix: query status bar height on Android, closes #943 (#947)

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/commands.rs

@@ -51,3 +51,10 @@ pub(crate) async fn set_system_ui_visibility<R: Runtime>(
 ) -> Result<SetSystemUIVisibilityResponse> {
     app.native_bridge().set_system_ui_visibility(payload)
 }
+
+#[command]
+pub(crate) async fn get_status_bar_height<R: Runtime>(
+    app: AppHandle<R>,
+) -> Result<GetStatusBarHeightResponse> {
+    app.native_bridge().get_status_bar_height()
+}

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/desktop.rs

@@ -43,4 +43,8 @@ impl<R: Runtime> NativeBridge<R> {
     ) -> crate::Result<SetSystemUIVisibilityResponse> {
         Err(crate::Error::UnsupportedPlatformError)
     }
+
+    pub fn get_status_bar_height(&self) -> crate::Result<GetStatusBarHeightResponse> {
+        Err(crate::Error::UnsupportedPlatformError)
+    }
 }

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/lib.rs

@@ -43,6 +43,7 @@ pub fn init<R: Runtime>() -> TauriPlugin<R> {
             commands::use_background_audio,
             commands::install_package,
             commands::set_system_ui_visibility,
+            commands::get_status_bar_height,
         ])
         .setup(|app, api| {
             #[cfg(mobile)]

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/mobile.rs

@@ -77,3 +77,11 @@ impl<R: Runtime> NativeBridge<R> {
             .map_err(Into::into)
     }
 }
+
+impl<R: Runtime> NativeBridge<R> {
+    pub fn get_status_bar_height(&self) -> crate::Result<GetStatusBarHeightResponse> {
+        self.0
+            .run_mobile_plugin("get_status_bar_height", ())
+            .map_err(Into::into)
+    }
+}

apps/readest-app/src-tauri/plugins/tauri-plugin-native-bridge/src/models.rs

@@ -58,3 +58,10 @@ pub struct SetSystemUIVisibilityResponse {
     pub success: bool,
     pub error: Option<String>,
 }
+
+#[derive(Debug, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct GetStatusBarHeightResponse {
+    pub height: u32,
+    pub error: Option<String>,
+}