From 169e0905c5a5856884fa12b6f42871bf5851db7f Mon Sep 17 00:00:00 2001
From: chaos-zhu <ggchaos1022@gmail.com>
Date: Wed, 20 May 2026 21:59:08 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20server=E9=A1=B5=E4=B8=8B=E6=8B=89?=
 =?UTF-8?q?=E5=88=B7=E6=96=B0?=
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---
 mobile/lib/features/servers/servers_tab.dart | 5 +++++
 mobile/lib/state/host_list_notifier.dart     | 8 +++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/mobile/lib/features/servers/servers_tab.dart b/mobile/lib/features/servers/servers_tab.dart
index 5097468..dac3851 100644
--- a/mobile/lib/features/servers/servers_tab.dart
+++ b/mobile/lib/features/servers/servers_tab.dart
@@ -182,6 +182,11 @@ class _ServersTabState extends ConsumerState<ServersTab> {
         ],
       ),
       body: RefreshIndicator(
+        color: Theme.of(context).colorScheme.primary,
+        backgroundColor: Theme.of(context).colorScheme.surface,
+        displacement: 30,
+        edgeOffset: 6,
+        strokeWidth: 2,
         onRefresh: _refresh,
         child: AnimatedBuilder(
           animation: manager,
diff --git a/mobile/lib/state/host_list_notifier.dart b/mobile/lib/state/host_list_notifier.dart
index 86d2a0b..36bc2cb 100644
--- a/mobile/lib/state/host_list_notifier.dart
+++ b/mobile/lib/state/host_list_notifier.dart
@@ -21,7 +21,10 @@ class HostListNotifier extends AsyncNotifier<List<ServerModel>> {
   }
 
   Future<void> refresh() async {
-    state = const AsyncLoading();
+    final previous = state.valueOrNull;
+    if (previous == null) {
+      state = const AsyncLoading();
+    }
     state = await AsyncValue.guard(() async {
       try {
         return await ref.read(serverRepositoryProvider).fetchHosts();
@@ -30,6 +33,9 @@ class HostListNotifier extends AsyncNotifier<List<ServerModel>> {
         rethrow;
       }
     });
+    if (state.hasError && previous != null) {
+      state = AsyncData(previous);
+    }
   }
 }