I'm trying to Deserialize object to list of object using JSON.NET lib. My json file is:
[
{
"id": 1,
"name": "Poczta",
"description": "Opis",
"latitude": 52.25197,
"longitude": 20.896355,
"accuracy": 0,
"type": "",
"image": null
},
{
"id": 2,
"name": "WAT",
"description": "Budynek główny - sztab.\r\nzażółć gęślą jaźń",
"latitude": 52.2531213,
"longitude": 20.8995849,
"accuracy": 0,
"type": "Uczelnia",
"image": null
},
{
"id": 3,
"name": "Przychodnia",
"description": "Opis",
"latitude": 52.250808,
"longitude": 20.895348,
"accuracy": 0,
"type": "",
"image": null
},
{
"id": 4,
"name": "DS3",
"description": "Opis",
"latitude": 52.250063,
"longitude": 20.895847,
"accuracy": 0,
"type": "",
"image": null
},
{
"id": 5,
"name": "DS2",
"description": "Opis",
"latitude": 52.2497674,
"longitude": 20.8966583,
"accuracy": 0,
"type": "",
"image": null
},
{
"id": 6,
"name": "DS1",
"description": "Opis",
"latitude": 52.25088,
"longitude": 20.897492,
"accuracy": 0,
"type": "",
"image": null
},
{
"id": 7,
"name": "DS4",
"description": "To jest opis",
"latitude": 52.2539982,
"longitude": 20.8971716,
"accuracy": 0,
"type": "",
"image": null
},
{
"id": 15,
"name": "a",
"description": "b",
"latitude": 52.250105,
"longitude": 20.896124,
"accuracy": 0,
"type": "Uczelnia",
"image": null
}
]
And I wrote some code to do that, but it doesn't work. I tried many options like dynamic deserialize and now i'm tried to make a list.
async private void webServiceGetPoints()
{
try
{
var client = new HttpClient();
var response = await client.GetAsync(new Uri("\\private\\"));
var result = await response.Content.ReadAsStringAsync();
List<WebServiceTag> convert = JsonConvert.DeserializeObject<List<WebServiceTag>>(result) as List<WebServiceTag>;
Debug.WriteLine(convert.Count);
}
catch (JsonSerializationException jsonerr)
{
Debug.WriteLine(jsonerr.ToString());
}
catch (Exception e)
{
Debug.WriteLine(e.ToString());
}
}
This code based on my own class with is:
class WebServiceTag
{
[JsonProperty("id")]
public int id { get; set; }
[JsonProperty("name")]
public string name { get; set; }
[JsonProperty("description")]
public string description { get; set; }
[JsonProperty("latitude")]
public double latitude { get; set; }
[JsonProperty("longitude")]
public double longitude { get; set; }
[JsonProperty("accuracy")]
public int accuracy { get; set; }
[JsonProperty("type")]
public string type { get; set; }
[JsonProperty("image")]
public string image { get; set; }
}
I found that trying to use:
JsonConvert.DeserializeObject<List<T>>()
wouldn't work for me. I found that this worked instead.
JsonConvert.DeserializeObject<IEnumerable<T>>()
Hope its a better late than never answer.