更新ios蓝牙权限

lib/pages/mh_page/homepage/component/HomeDeviceStausWidget.dart

@@ -1,5 +1,8 @@
+import 'dart:io';
+
 import 'package:ef/ef.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_blue_plus/flutter_blue_plus.dart';
 import 'package:flutterflow_ui/flutterflow_ui.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:vbvs_app/common/color/appConstants.dart';
@@ -201,69 +204,92 @@ Future<Map> checkBlueToothPermissin() async {
   var bluetoothConnectGranted;
   var locationGranted;
 
-  try {
-    // 先显示权限说明弹窗（同屏显示）
-    bool bluetoothScanPermanentlyDenied =
-        await Permission.bluetoothScan.isPermanentlyDenied;
-    bool bluetoothConnectPermanentlyDenied =
-        await Permission.bluetoothConnect.isPermanentlyDenied;
-    bool locationPermanentlyDenied =
-        await Permission.location.isPermanentlyDenied;
-
-    if (bluetoothScanPermanentlyDenied ||
-        bluetoothConnectPermanentlyDenied ||
-        locationPermanentlyDenied) {
-      return data; // 直接返回，不再弹窗申请
+  if (Platform.isIOS) {
+    PermissionStatus isBleGranted = await Permission.bluetooth.request();
+    if (isBleGranted.isGranted) {
+      // startBluetoothScanning();
+      await FlutterBluePlus.startScan(timeout: Duration(seconds: 10));
+      data = {
+        'bluetoothScanGranted': true,
+        'bluetoothConnectGranted': true,
+      };
+    } else {
+      try {
+        await FlutterBluePlus.startScan(timeout: Duration(seconds: 10));
+      } catch (e) {
+        TopSlideNotification.show(Get.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);
+      }
     }
-    if (userInfoController.initLocationpermission == 1) {
+    return data;
+  } else {
+    try {
+      // 先显示权限说明弹窗（同屏显示）
+      bool bluetoothScanPermanentlyDenied =
+          await Permission.bluetoothScan.isPermanentlyDenied;
+      bool bluetoothConnectPermanentlyDenied =
+          await Permission.bluetoothConnect.isPermanentlyDenied;
+      bool locationPermanentlyDenied =
+          await Permission.location.isPermanentlyDenied;
+
+      if (bluetoothScanPermanentlyDenied ||
+          bluetoothConnectPermanentlyDenied ||
+          locationPermanentlyDenied) {
+        return data; // 直接返回，不再弹窗申请
+      }
+      if (userInfoController.initLocationpermission == 1) {
+        bluetoothScanGranted = await Permission.bluetoothScan.isGranted;
+        bluetoothConnectGranted = await Permission.bluetoothConnect.isGranted;
+        locationGranted = await Permission.location.isGranted;
+        data = {
+          'bluetoothScanGranted': bluetoothScanGranted,
+          'bluetoothConnectGranted': bluetoothConnectGranted,
+          'locationGranted': locationGranted,
+        };
+        return data;
+      }
+      showPermissionInfoDialog(
+        Get.context!,
+        CommonVariables().bluetoothpermissionInfo,
+      );
+      show = true;
+
+      // 检查并请求权限
       bluetoothScanGranted = await Permission.bluetoothScan.isGranted;
       bluetoothConnectGranted = await Permission.bluetoothConnect.isGranted;
       locationGranted = await Permission.location.isGranted;
+
+      if (!bluetoothScanGranted ||
+          !bluetoothConnectGranted ||
+          !locationGranted) {
+        await [
+          Permission.bluetoothScan,
+          Permission.bluetoothConnect,
+          Permission.location,
+        ].request();
+
+        // 更新权限状态
+        bluetoothScanGranted = await Permission.bluetoothScan.isGranted;
+        bluetoothConnectGranted = await Permission.bluetoothConnect.isGranted;
+        locationGranted = await Permission.location.isGranted;
+      }
+
       data = {
         'bluetoothScanGranted': bluetoothScanGranted,
         'bluetoothConnectGranted': bluetoothConnectGranted,
         'locationGranted': locationGranted,
       };
-      return data;
-    }
-    showPermissionInfoDialog(
-      Get.context!,
-      CommonVariables().bluetoothpermissionInfo,
-    );
-    show = true;
 
-    // 检查并请求权限
-    bluetoothScanGranted = await Permission.bluetoothScan.isGranted;
-    bluetoothConnectGranted = await Permission.bluetoothConnect.isGranted;
-    locationGranted = await Permission.location.isGranted;
-
-    if (!bluetoothScanGranted || !bluetoothConnectGranted || !locationGranted) {
-      await [
-        Permission.bluetoothScan,
-        Permission.bluetoothConnect,
-        Permission.location,
-      ].request();
-
-      // 更新权限状态
-      bluetoothScanGranted = await Permission.bluetoothScan.isGranted;
-      bluetoothConnectGranted = await Permission.bluetoothConnect.isGranted;
-      locationGranted = await Permission.location.isGranted;
-    }
-
-    data = {
-      'bluetoothScanGranted': bluetoothScanGranted,
-      'bluetoothConnectGranted': bluetoothConnectGranted,
-      'locationGranted': locationGranted,
-    };
-
-    // 通知 web 端
-    WebviewTestController webviewTestController = Get.find();
-    // webviewTestController.web.jsbridge?.dart.updatePermission(data);
-  } catch (e) {
-    ef.log("蓝牙权限:$e");
-  } finally {
-    if (show) {
-      Navigator.of(Get.context!, rootNavigator: true).pop();
+      // 通知 web 端
+      WebviewTestController webviewTestController = Get.find();
+      // webviewTestController.web.jsbridge?.dart.updatePermission(data);
+    } catch (e) {
+      ef.log("蓝牙权限:$e");
+    } finally {
+      if (show) {
+        Navigator.of(Get.context!, rootNavigator: true).pop();
+      }
     }
   }