camera permission fixed

lib/pages/settings/general_setting.dart

@@ -32,10 +32,7 @@ class _GeneralSettings extends State<GeneralSettings>
   var mediaQueryData;
   @override
   void initState() {
-    setState(() {
-      getValues();
-    });
-
+    this.getValues();
     super.initState();
   }
 
@@ -204,6 +201,7 @@ class _GeneralSettings extends State<GeneralSettings>
                   setState(() {
                     camera = value;
                   });
+                  this.permission.openSettings();
                 },
                 activeTrackColor: Colors.lightGreenAccent,
                 activeColor: Colors.green,
@@ -305,8 +303,12 @@ class _GeneralSettings extends State<GeneralSettings>
       // accsibility = mediaQueryData.accessibleNavigation;
       //setTheme(blindValue);
     }
-
-    this.location = await this.permission.isLocationEnabled();
+    var camera = await this.permission.isCameraEnabled();
+    var location = await this.permission.isLocationEnabled();
+    setState(() {
+      this.camera = camera;
+      this.location = location;
+    });
   }
 
   getTheme(value) async {

lib/services/permission/permission_service.dart

@@ -55,10 +55,7 @@ class PermissionService extends BaseService {
   }
 
   isCameraEnabled() async {
-    print(await Permission.camera.status);
-    return await Permission.camera.status == PermissionStatus.granted
-        ? true
-        : false;
+    return await Permission.camera.isGranted;
   }
 
   setCameraLocationPermission(context) async {