修复自动会连

lib/data/services/bluetooth_manager.dart

@@ -2,6 +2,7 @@ import 'dart:async';
 import 'package:get/get.dart';
 import 'package:classic_bluetooth/classic_bluetooth.dart';
 import '../../core/utils/logger.dart';
+import '../../routes/app_routes.dart';
 
 // 重新导出蓝牙设备类型，让外部可以通过BluetoothManager访问
 export 'package:classic_bluetooth/classic_bluetooth.dart' show BluetoothDevice;
@@ -58,6 +59,7 @@ class BluetoothManager extends GetxService {
     try {
       _bluetoothSubscription = ClassicBluetooth.events.listen(
         (event) {
+          print("_setupBluetoothListener$event");
           if (event.type == 'stateChanged' && event.state != null) {
             _bluetoothState.value = event.state!;
             Logger.info('蓝牙状态变更: ${event.state}');
@@ -70,9 +72,15 @@ class BluetoothManager extends GetxService {
             // 直接从事件中获取设备信息
             final newDevice = event.device!;
 
-            // 更新当前设备
             currentDeviceRx.value = newDevice;
 
+            // 检查当前是否在OTA升级界面，如果是则不跳转
+            if (!_isInOtaUpgradePage()) {
+              Get.toNamed(Routes.pairing, arguments: newDevice);
+            } else {
+              Logger.info('当前在OTA升级界面，跳过配对页面跳转');
+            }
+            // 正常模式：更新当前设备并触发监听器
             Logger.info('经典蓝牙设备已连接: ${newDevice.name} (${newDevice.address})');
           } else if (event.type == 'deviceDisconnected' &&
               event.device != null) {
@@ -138,4 +146,16 @@ class BluetoothManager extends GetxService {
       return false;
     }
   }
+
+  /// 检查当前是否在OTA升级界面
+  /// 返回true表示当前在OTA界面，不应该跳转到配对页面
+  bool _isInOtaUpgradePage() {
+    try {
+      final currentRoute = Get.currentRoute;
+      return currentRoute == Routes.OTA_UPGRADE;
+    } catch (e) {
+      Logger.error('检查当前路由失败: ${e.toString()}');
+      return false;
+    }
+  }
 }