From c3271b07f12dfe7249ffbf43ecabe5959d5bc50d Mon Sep 17 00:00:00 2001
From: lxh2875931338 <lxh2875931338@outlook.com>
Date: Sun, 23 Aug 2026 19:03:49 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8E=E5=8F=B0=E8=BF=9E=E7=BB=AD=E6=92=AD?=
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---
 lib/services/audio_player_handler.dart | 35 ++++++++++++++++----------
 1 file changed, 22 insertions(+), 13 deletions(-)

diff --git a/lib/services/audio_player_handler.dart b/lib/services/audio_player_handler.dart
index 83e7ceb..c3e7fb5 100644
--- a/lib/services/audio_player_handler.dart
+++ b/lib/services/audio_player_handler.dart
@@ -81,20 +81,29 @@ class AudioPlayerHandler extends audio_service.BaseAudioHandler {
 
   void _publishStateOnly() {
     final current = playbackState.value;
-    // ⭐ 使用类成员 _currentPosition，不再重复声明
-    debugPrint(
-        '📡 [publishStateOnly] position=$_currentPosition, playing=${current.playing}');
 
-    playbackState.add(audio_service.PlaybackState(
-      controls: current.controls.isNotEmpty
-          ? current.controls
-          : _state.playbackState.controls,
-      processingState: _state.playbackState.processingState,
-      playing: current.playing,
-      androidCompactActionIndices: current.androidCompactActionIndices,
-      updatePosition: _currentPosition, // ⭐ 尝试加上
-      updateTime: DateTime.now(),
-    ));
+    debugPrint(
+      '📡 [publishStateOnly] position=$_currentPosition, playing=${current.playing}',
+    );
+
+    playbackState.add(
+      audio_service.PlaybackState(
+        controls: current.controls.isNotEmpty
+            ? current.controls
+            : _state.playbackState.controls,
+        processingState: _state.playbackState.processingState,
+        playing: current.playing,
+        androidCompactActionIndices: current.androidCompactActionIndices,
+
+        // ⭐ 声明支持 seek
+        systemActions: const {
+          audio_service.MediaAction.seek,
+        },
+
+        updatePosition: _currentPosition,
+        updateTime: DateTime.now(),
+      ),
+    );
   }
 
   void _updateMediaItem({