From 93f7f72d07f54142df0169cf25630b3df404e64f Mon Sep 17 00:00:00 2001
From: nyne <me@nyne.dev>
Date: Tue, 17 Jun 2025 17:15:35 +0800
Subject: [PATCH] Fixed some issues when using custom download path on Android.
 Close #400

---
 lib/foundation/local.dart | 2 ++
 lib/utils/pdf.dart        | 4 ++++
 2 files changed, 6 insertions(+)

diff --git a/lib/foundation/local.dart b/lib/foundation/local.dart
index 812d6eb..eee529f 100644
--- a/lib/foundation/local.dart
+++ b/lib/foundation/local.dart
@@ -2,6 +2,7 @@ import 'dart:convert';
 import 'dart:isolate';
 
 import 'package:flutter/widgets.dart' show ChangeNotifier;
+import 'package:flutter_saf/flutter_saf.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:sqlite3/sqlite3.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
@@ -625,6 +626,7 @@ class LocalManager with ChangeNotifier {
   /// Deletes the directories in a separate isolate to avoid blocking the UI thread.
   static void _deleteDirectories(List<Directory> directories) {
     Isolate.run(() async {
+      await SAFTaskWorker().init();
       for (var dir in directories) {
         try {
           if (dir.existsSync()) {
diff --git a/lib/utils/pdf.dart b/lib/utils/pdf.dart
index 48da584..9e3f8ee 100644
--- a/lib/utils/pdf.dart
+++ b/lib/utils/pdf.dart
@@ -1,6 +1,7 @@
 import 'dart:async';
 import 'dart:convert';
 import 'dart:isolate';
+import 'package:flutter_saf/flutter_saf.dart';
 import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/local.dart';
 import 'package:venera/utils/image.dart';
@@ -74,6 +75,9 @@ Future<Isolate> _runIsolate(
   return Isolate.spawn<SendPort>(
     (sendPort) => overrideIO(
       () async {
+        if (App.isAndroid) {
+          await SAFTaskWorker().init();
+        }
         var receivePort = ReceivePort();
         sendPort.send(receivePort.sendPort);