1.更新眠花糖ios控制页空白 2.修复ios首页第一次点击控制无效果 3.修复ios扫描蓝牙的错误提示

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

@@ -238,24 +238,28 @@ Future<Map> checkBlueToothPermissin() async {
   var locationGranted;
 
   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 {
+    try {
+      PermissionStatus isBleGranted = await Permission.bluetooth.request();
+      if (!isBleGranted.isGranted) {
+        // startBluetoothScanning();
         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);
+        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);
+        }
       }
+      return data;
+    } catch (e) {
+      ef.log("${e.toString()}");
     }
-    return data;
   } else {
     try {
       // 先显示权限说明弹窗（同屏显示）