更新ios蓝牙扫描

2025-08-20 14:06:00 +08:00
parent 8b26c4b8fa
commit 7c2d169ab3
5 changed files with 120 additions and 34 deletions
--- a/lib/pages/device_bind/blueteeth_device_page.dart
+++ b/lib/pages/device_bind/blueteeth_device_page.dart
@@ -1,4 +1,5 @@
 import 'dart:async';
+import 'dart:io';

 import 'package:ef/ef.dart';
 import 'package:flutter/material.dart';
@@ -7,14 +8,17 @@ import 'package:flutter_svg/svg.dart';
 import 'package:flutterflow_ui/flutterflow_ui.dart';
 import 'package:permission_handler/permission_handler.dart'; // 引入permission_handler
 import 'package:vbvs_app/common/color/appConstants.dart';
+import 'package:vbvs_app/common/util/CommonVariables.dart';
 import 'package:vbvs_app/common/util/FitTool.dart';
 import 'package:vbvs_app/common/util/MyUtils.dart';
 import 'package:vbvs_app/component/tool/ClickableContainer.dart';
+import 'package:vbvs_app/component/tool/TopSlideNotification.dart';
 import 'package:vbvs_app/controller/device/blueteeth_bind_controller.dart';
 import 'package:vbvs_app/controller/main_bottom/global_controller.dart';
 import 'package:vbvs_app/controller/theme_controller/ThemeController.dart';
 import 'package:vbvs_app/controller/user_info_controller.dart';
 import 'package:vbvs_app/model/BleDeviceData.dart';
+import 'package:vbvs_app/pages/common/selectDialog.dart';
 import 'package:vbvs_app/pages/device_bind/componnet/SingleBlueteethDeviceCompoentWidget.dart';
 import 'package:vbvs_app/pages/device_bind/componnet/bind_dialog.dart';

@@ -69,33 +73,109 @@ class _BlueteethDevicePageState extends State<BlueteethDevicePage> {
      _startPeriodicScan(); // 开始定时扫描
    } else {
      // 权限未授予，请求权限
-      _requestBluetoothPermission();
+      _requestBluetoothPermission(context);
    }
  }

-  Future<void> _requestBluetoothPermission() async {
-    Map<Permission, PermissionStatus> statuses = await [
-      Permission.bluetoothScan,
-      Permission.bluetoothConnect,
-      Permission.location, // Android 12 及以下仍需要位置权限来进行扫描
-    ].request();
+  // Future<void> _requestBluetoothPermission() async {
+  //   Map<Permission, PermissionStatus> statuses = await [
+  //     Permission.bluetoothScan,
+  //     Permission.bluetoothConnect,
+  //     Permission.location, // Android 12 及以下仍需要位置权限来进行扫描
+  //   ].request();

-    bool allGranted = statuses[Permission.bluetoothScan]?.isGranted == true &&
-        statuses[Permission.bluetoothConnect]?.isGranted == true &&
-        statuses[Permission.location]?.isGranted == true;
+  //   bool allGranted = statuses[Permission.bluetoothScan]?.isGranted == true &&
+  //       statuses[Permission.bluetoothConnect]?.isGranted == true &&
+  //       statuses[Permission.location]?.isGranted == true;

-    if (allGranted) {
-      // 用户授予了权限，开始扫描
-      _startScanning();
-      _startPeriodicScan();
+  //   if (allGranted) {
+  //     // 用户授予了权限，开始扫描
+  //     _startScanning();
+  //     _startPeriodicScan();
+  //   } else {
+  //     // 权限被拒绝，提示用户
+  //     _showPermissionDeniedDialog();
+  //   }
+  // }
+
+  Future<void> _requestBluetoothPermission(BuildContext context) async {
+    Map<Permission, PermissionStatus> statuses = {};
+    bool dialogShown = false; // 标记是否弹过权限提示弹窗
+    if (Platform.isIOS) {
+      PermissionStatus isBleGranted = await Permission.bluetooth.request();
+      print('checkBlePermissions-ios, isBleGranted=$isBleGranted');
+      if (isBleGranted.isGranted) {
+        // startBluetoothScanning();
+        _startScanning();
+        _startPeriodicScan();
+      } else {
+        // showToast("蓝牙开关或蓝牙权限未开启,请开启蓝牙开关与蓝牙权限".tr, closeTime: 7);
+        try {
+          _startScanning();
+          _startPeriodicScan();
+        } catch (e) {
+          TopSlideNotification.show(context,
+              text: "蓝牙权限未开启，请在设置中开启蓝牙权限".tr,
+              textColor: themeController.currentColor.sc9);
+        }
+      }
+    } else if (Platform.isAndroid) {
+      try {
+        // 检查是否已授权
+        bool alreadyGranted = await Permission.bluetoothScan.isGranted &&
+            await Permission.bluetoothConnect.isGranted &&
+            await Permission.location.isGranted;
+
+        if (!alreadyGranted) {
+          // 弹出自定义提示
+          showPermissionInfoDialog(
+              Get.context!, CommonVariables().bluetoothpermissionInfo);
+          dialogShown = true;
+
+          await Future.delayed(const Duration(milliseconds: 300));
+
+          // 请求权限
+          statuses = await [
+            Permission.bluetoothScan,
+            Permission.bluetoothConnect,
+            Permission.location,
+          ].request();
+
+          ef.log("权限状态: $statuses");
+        } else {
+          statuses = {
+            Permission.bluetoothScan: PermissionStatus.granted,
+            Permission.bluetoothConnect: PermissionStatus.granted,
+            Permission.location: PermissionStatus.granted,
+          };
+        }
+      } catch (e) {
+        ef.log("申请权限出错: $e");
+      } finally {
+        // 只有真的弹过提示才关闭
+        if (dialogShown && Get.context != null) {
+          Navigator.of(Get.context!, rootNavigator: true).pop();
+        }
+      }
+      bool allGranted = statuses[Permission.bluetoothScan]?.isGranted == true &&
+          statuses[Permission.bluetoothConnect]?.isGranted == true &&
+          statuses[Permission.location]?.isGranted == true;
+
+      if (allGranted) {
+        _startScanning();
+        _startPeriodicScan();
+      } else {
+        _showPermissionDeniedDialog(context);
+      }
    } else {
-      // 权限被拒绝，提示用户
-      _showPermissionDeniedDialog();
+      TopSlideNotification.show(context,
+          text: "当前系统不支持蓝牙，无法使用此功能".tr,
+          textColor: themeController.currentColor.sc9);
    }
  }

  // 显示权限被拒绝的提示
-  void _showPermissionDeniedDialog() {
+  void _showPermissionDeniedDialog(BuildContext context) {
    showDialog(
      context: context,
      builder: (BuildContext context) {
--- a/lib/pages/mh_page/device/mht_blueteeth_device_page.dart
+++ b/lib/pages/mh_page/device/mht_blueteeth_device_page.dart
@@ -133,9 +133,14 @@ class _MHTBlueteethDevicePageState extends State<MHTBlueteethDevicePage> {
        _startPeriodicScan();
      } else {
        // showToast("蓝牙开关或蓝牙权限未开启,请开启蓝牙开关与蓝牙权限".tr, closeTime: 7);
-        TopSlideNotification.show(context,
-            text: "蓝牙开关或蓝牙权限未开启,请开启蓝牙开关与蓝牙权限".tr,
-            textColor: themeController.currentColor.sc9);
+        try {
+          _startScanning(); 
+          _startPeriodicScan();
+        } catch (e) {
+          TopSlideNotification.show(context,
+              text: "蓝牙权限未开启，请在设置中开启蓝牙权限".tr,
+              textColor: themeController.currentColor.sc9);
+        }
      }
    } else if (Platform.isAndroid) {
      try {
--- a/lib/pages/mh_page/user/controller/mht_login_controller.dart
+++ b/lib/pages/mh_page/user/controller/mht_login_controller.dart
@@ -277,12 +277,6 @@ class MHTLoginController extends GetControllerEx<LoginModel> {
        ef.log("微信登录授权成功：${apiResponse}");
        UserInfoController userInfoController = Get.find();
        userInfoController.model.user = UserModel.fromJson(apiResponse.data);
-        userInfoController.model.login = 1;
-        String token = apiResponse.rawResponse.headers['token']!.first;
-        EasyDartModule.dio.token = token;
-        final box = GetStorage();
-        box.write('token', token); // 存储 token
-        box.write('user', userInfoController.model.user!.toJson()); // 存储用户信息
        if (userInfoController.model.user!.phone == null ||
            userInfoController.model.user!.phone!.isEmpty) {
          await Get.toNamed("/auth_bind_tel", arguments: {'code': 'mht'});
@@ -291,6 +285,12 @@ class MHTLoginController extends GetControllerEx<LoginModel> {
            userInfoController.model.user!.phone!.isEmpty) {
          userInfoController.model.login = 0;
        }
+        userInfoController.model.login = 1;
+        String token = apiResponse.rawResponse.headers['token']!.first;
+        EasyDartModule.dio.token = token;
+        final box = GetStorage();
+        box.write('token', token); // 存储 token
+        box.write('user', userInfoController.model.user!.toJson()); // 存储用户信息
      } else {
        EasyDartModule.logger.error("[微信登录]:失败-》${apiResponse}");
      }