From efc9dcca0b635e636d17210320e13bf2b82f29cb Mon Sep 17 00:00:00 2001
From: liwei <liwei-8466@qq.com>
Date: Tue, 7 Feb 2023 23:53:50 +0800
Subject: [PATCH] fix: download dir config

---
 ui/flutter/lib/pages/app/app_controller.dart | 22 +++++++++++---------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/ui/flutter/lib/pages/app/app_controller.dart b/ui/flutter/lib/pages/app/app_controller.dart
index d94f994d..a83d2f1d 100644
--- a/ui/flutter/lib/pages/app/app_controller.dart
+++ b/ui/flutter/lib/pages/app/app_controller.dart
@@ -193,16 +193,18 @@ class AppController extends GetxController {
       extra.bt.trackerSubscribeUrls.addAll(allTrackerSubscribeUrls);
     }
 
-    if (Util.isDesktop()) {
-      config.downloadDir = (await getDownloadsDirectory())?.path ?? "./";
-    } else if (Util.isAndroid()) {
-      config.downloadDir = (await getExternalStorageDirectory())?.path ??
-          (await getApplicationDocumentsDirectory()).path;
-      return;
-    } else if (Util.isIOS()) {
-      config.downloadDir = (await getApplicationDocumentsDirectory()).path;
-    } else {
-      config.downloadDir = './';
+    if (config.downloadDir.isEmpty) {
+      if (Util.isDesktop()) {
+        config.downloadDir = (await getDownloadsDirectory())?.path ?? "./";
+      } else if (Util.isAndroid()) {
+        config.downloadDir = (await getExternalStorageDirectory())?.path ??
+            (await getApplicationDocumentsDirectory()).path;
+        return;
+      } else if (Util.isIOS()) {
+        config.downloadDir = (await getApplicationDocumentsDirectory()).path;
+      } else {
+        config.downloadDir = './';
+      }
     }
   }