add

local_plugins/agent_service/android/src/main/kotlin/com/yunqiinnovation/agent_service/AgentService.kt

@@ -346,18 +346,21 @@ object AgentService : CoroutineScope {
                     sendEvent("recognition_started", mapOf("status" to "started"))
                     startIdleCheck()
                     audioPlayer?.playAudio(R.raw.start)
+
                 }
                 
                 override fun onSessionStopped() {
+                    sendEvent("recognition_stopped", mapOf("status" to "stopped"))
+
                     isRecognitionActive = false
                     stopIdleCheck()
-                    sendEvent("recognition_stopped", mapOf("status" to "stopped"))
                     audioPlayer?.playAudio(R.raw.stop)
                 }
                 
                 override fun onCanceled(reason: String, errorDetails: String) {
                     isRecognitionActive = false
                     stopIdleCheck()
+                    BleService.closeCodec()
                     sendEvent("recognition_canceled", mapOf(
                         "reason" to reason,
                         "details" to errorDetails
@@ -367,6 +370,7 @@ object AgentService : CoroutineScope {
                 override fun onError(error: String) {
                     isRecognitionActive = false
                     stopIdleCheck()
+                    BleService.closeCodec()
                     FileLogger.e(TAG, "语音识别错误: $error")
                     sendEvent("error", mapOf(
                         "code" to "RECOGNITION_ERROR",
@@ -602,6 +606,7 @@ object AgentService : CoroutineScope {
                         }
                         
                         override fun onComplete() {
+                            FileLogger.d(TAG, "AI完整回复: $responseBuilder")
                             // 视情况决定是否朗读回复
                             if (speakResponse) {
                                 azureTtsHelper?.flushStream()
@@ -661,6 +666,7 @@ object AgentService : CoroutineScope {
                         
                         override fun onFunctionCallResult(functionCall: JSONObject, functionCallResult: JSONObject) {
                             audioPlayer?.stopAudio()
+                            FileLogger.d(TAG, "mcp调用结果: $functionCallResult")
                             sendEvent("function_call_result", mapOf(
                                 "function_call" to functionCall.toString(),
                                 "result" to functionCallResult.toString(),

local_plugins/ble_service/android/src/main/kotlin/com/yunqiinnovation/ble_service/BleCompanionManager.kt

@@ -366,7 +366,7 @@ class BleCompanionManager(private val context: Context) {
             // 构建过滤器
             val filter = ScanFilter.Builder()
                 .setDeviceAddress(mac)
-                .setManufacturerData(0xEFAB, byteArrayOf(0xA0.toByte(), 0x01))
+                // .setManufacturerData(0xEFAB, byteArrayOf(0xA0.toByte(), 0x01))
                 .build()
             
             // 扫描设置