If you are working with Xamarin Forms and have encountered the error message “json deserialize Culture name neutral, PublicKeyToken=null is not supported” while trying to deserialize JSON data in C#, there are a few things you can try to resolve the issue.
Firstly, this error message usually occurs when there is an issue with the format of the JSON data being deserialized. It could be that the JSON data contains invalid characters or is not properly formatted. Ensure that the JSON data you are trying to deserialize is valid and properly formatted.
Another possible cause of this error could be related to the culture settings on your device. Ensure that the culture settings on your device are set correctly and are supported by the JSON deserializer.
You can also try specifying a culture when deserializing the JSON data. This can be done by using the JsonSerializerSettings class and setting the Culture property to a specific culture, like so:
var settings = new JsonSerializerSettings { Culture = CultureInfo.InvariantCulture };
var result = JsonConvert.DeserializeObject<MyObject>(jsonString, settings);In the above code, we are creating a new instance of the JsonSerializerSettings class and setting the Culture property to CultureInfo.InvariantCulture, which should resolve the issue.
Lastly, if none of the above solutions work, you can try using a different JSON deserialization library. There are several JSON deserialization libraries available for C#, and switching to a different library may resolve the issue.
In summary, the “json deserialize Culture name neutral, PublicKeyToken=null is not supported” error message is typically caused by issues with the format of the JSON data being deserialized or the culture settings on the device. You can try validating the JSON data, setting the culture when deserializing, or using a different JSON deserialization library to resolve the issue.