diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 1bc6375..280f004 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -13,8 +13,8 @@ android {
         applicationId = "com.smbfast.app"
         minSdk = 26
         targetSdk = 35
-        versionCode = 28
-        versionName = "1.22.1"
+        versionCode = 29
+        versionName = "1.23.0"
     }
 
     signingConfigs {
diff --git a/app/src/main/java/com/smbfast/app/App.kt b/app/src/main/java/com/smbfast/app/App.kt
index 931c3ac..240b4fc 100644
--- a/app/src/main/java/com/smbfast/app/App.kt
+++ b/app/src/main/java/com/smbfast/app/App.kt
@@ -2,8 +2,6 @@ package com.smbfast.app
 
 import android.app.Application
 import com.smbfast.app.smb.SmbClientPool
-import com.smbfast.app.transfer.Notifier
-import com.smbfast.app.transfer.Status
 import com.smbfast.app.transfer.TransferManager
 import com.smbfast.app.util.CrashLog
 import org.bouncycastle.jce.provider.BouncyCastleProvider
@@ -23,12 +21,8 @@ class App : Application() {
                 Security.addProvider(BouncyCastleProvider())
             }
         }
-        // 常驻"就绪"通知（含灵动岛自检）：普通通知直发，不启动前台服务——
-        // 避免在 FGS 被系统限制（dataSync 配额/侧载策略）时整条链路静默失效
-        runCatching {
-            val running = transferManager.items.value.filter { it.status == Status.RUNNING }
-            Notifier.notifyState(this, running)
-        }
+        // 通知策略：仅在下载/上传进行期间显示进度通知（TransferManager 直发），
+        // 空闲时不挂常驻通知
     }
 
     override fun onTerminate() {
diff --git a/app/src/main/java/com/smbfast/app/transfer/Notifier.kt b/app/src/main/java/com/smbfast/app/transfer/Notifier.kt
index a7a2e10..5066e31 100644
--- a/app/src/main/java/com/smbfast/app/transfer/Notifier.kt
+++ b/app/src/main/java/com/smbfast/app/transfer/Notifier.kt
@@ -55,14 +55,19 @@ object Notifier {
         runCatching { NotificationManagerCompat.from(ctx).notify(NOTIF_ID, n) }
     }
 
-    /** 按当前任务状态立即重发一条通知（设置切换岛开关/模式后调用） */
+    /** 按当前任务状态发通知；无传输任务时改为清除通知（仅在传输期间显示） */
     fun refresh(ctx: Context) {
         val running = runCatching {
             (ctx.applicationContext as? com.smbfast.app.App)
                 ?.transferManager?.items?.value
                 ?.filter { it.status == Status.RUNNING }
         }.getOrNull() ?: emptyList()
-        notifyState(ctx, running)
+        if (running.isEmpty()) cancelProgress(ctx) else notifyState(ctx, running)
+    }
+
+    /** 传输全部结束：移除进度通知（空闲不显示常驻通知） */
+    fun cancelProgress(ctx: Context) {
+        runCatching { NotificationManagerCompat.from(ctx).cancel(NOTIF_ID) }
     }
 
     /** 发一条独立 id 的测试通知，验证通道可见性。返回是否成功 */
diff --git a/app/src/main/java/com/smbfast/app/transfer/TransferManager.kt b/app/src/main/java/com/smbfast/app/transfer/TransferManager.kt
index 72338e5..c492ca6 100644
--- a/app/src/main/java/com/smbfast/app/transfer/TransferManager.kt
+++ b/app/src/main/java/com/smbfast/app/transfer/TransferManager.kt
@@ -79,10 +79,10 @@ class TransferManager(private val appContext: Context) {
                             .onFailure { com.smbfast.app.util.CrashLog.append("notify", it) }
                     }
                 } else if (hadRunning) {
-                    // 全部结束：恢复"就绪"常驻态
+                    // 全部结束：直接移除通知（空闲不显示常驻通知）
                     hadRunning = false
                     lastNotify = 0
-                    runCatching { Notifier.notifyState(appContext, emptyList()) }
+                    runCatching { Notifier.cancelProgress(appContext) }
                 }
             }
         }