Hello friends, I am receiving a Json in my app in Xamarin but when I try to receive 2 int parameters, this error appears. ..
Java.Lang.IllegalArgumentException: No view found for id 0x18 (unknown) for fragment FragmentContainer {a5f3e73 # 1 id = 0x18}
It has never happened to me, as I am debugging my method, I realize that when I try to convert the parameters I receive, the answer gives me null . I would like to know if anyone knows what I'm doing wrong D:
try {
var response = await client.PostAsync("mipaginabienpadre:3",
content);
switch (response.StatusCode) {
case (System.Net.HttpStatusCode.OK):
res_Label_api.Text = "good";
var responseString = await response.Content.ReadAsStringAsync();
member = new Member();
memberdatabase = new MemberDatabase();
member.Name = userName;
member.Pass = pass;
member.Firma = firma;
member.Token_Type = tok_ty;
member.Access_Token = acc_tok;
var xjson = JsonConvert.DeserializeObject < RootObject > (responseString); //hasat aquí todo parece funcionar , o al menos puedo ver que me devuelve un json
int xid;
Int32.TryParse(xjson.DatosEnvio.IdUsuario, out xid);
member.ID = xid;
member.AdminType = xjson.DatosEnvio.AdminType.ToString();
memberdatabase.AddMember(member);
Application.Current.MainPage = new NavigationPage(new PageNav());
}
} catch (Exception ex) {
await DisplayAlert("", "" + ex.ToString(), "ok");
}this is the model I'm using ...
public class Tabla {
public List < Table > Table {
get;
set;
}
}
public class RootObject {
public DatosEnvio DatosEnvio {
get;
set;
}
public DatosEnvioJson DatosEnvioJson {
get;
set;
}
public Tablas Tablas {
get;
set;
}
public string bandera {
get;
set;
}
public string mensaje {
get;
set;
}
}
public class DatosEnvio {
public string Usuario {
get;
set;
}
public string IdUsuario {
get;
set;
}
public string Nombre {
get;
set;
}
public int AdminType {
get;
set;
}
}
public class Dato {
public int IdUsuario {
get;
set;
}
public string Usuario {
get;
set;
}
public string Nombre {
get;
set;
}
}and my answer
{
"DatosEnvio": {},
"DatosEnvioJson": {
"Table": {
"campos": [
"IdUsuario",
"Usuario",
"Nombre",
"AdminType"
],
"datos": [
{
"IdUsuario": 1,
"Usuario": "root",
"Nombre": "Administrador",
"AdminType": 3
}
]
}
},
"tablas": null,
"bandera": "0",
"mensaje": "1"
}