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QuestionFood Delivery App Development Pin
nithin sethu28-Oct-22 3:25
nithin sethu28-Oct-22 3:25 
AnswerRe: Food Delivery App Development Pin
Jignen Pandya19-Apr-23 22:18
professionalJignen Pandya19-Apr-23 22:18 
Questioncan anyone help me to solve this error? Pin
Member 1579646613-Oct-22 0:51
Member 1579646613-Oct-22 0:51 
AnswerRe: can anyone help me to solve this error? Pin
Richard MacCutchan13-Oct-22 1:13
mveRichard MacCutchan13-Oct-22 1:13 
SuggestionRe: can anyone help me to solve this error? Pin
David Crow13-Oct-22 3:16
David Crow13-Oct-22 3:16 
QuestionXamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Luis M. Rojas22-Jul-22 7:18
Luis M. Rojas22-Jul-22 7:18 
AnswerRe: Xamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Richard MacCutchan22-Jul-22 21:23
mveRichard MacCutchan22-Jul-22 21:23 
GeneralRe: Xamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Luis M. Rojas23-Jul-22 3:34
Luis M. Rojas23-Jul-22 3:34 
Thanks at lot,
Well, after debuggin i got this message, maybe this is really the PROBLEM:
//After debugin i can see this error:  id=1 Status =WaitingForActivation, Method={null},

I had read the possible solutions: But i do not get it. Sorry. Here is the code

As soon the App starts this method is executed:
 public PaqueteServicio()
        {
            repo = RestService.For<IRepository>(API_BASE_URL);
           
        }
and var repo get the URL value

When clicked the button: This is executed

public Task<Resultado> Get()
{
           return repo.GetAllData();
	//After debugin i can see this error:  id=1 Status =WaitingForActivation, Method={null},
 }

Which it was defined here:
 public interface IRepository
    {
        [Get("/")]
        Task<Resultado> GetAllData();
    }

Where Resultado is this (a class)

    public class Resultado
    {
        [JsonProperty("results")]
        public Package[] Results { get; set; }
    }
And Package is my json file:

 public class Package
    {
        
        [JsonProperty("peso")]
        public string Peso { get; set; }

        [JsonProperty("tracking_number")]
        public string TrackingNumber { get; set; }

        [JsonProperty("contenido")]
        public string Contenido { get; set; }
}

GeneralRe: Xamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Richard MacCutchan23-Jul-22 8:14
mveRichard MacCutchan23-Jul-22 8:14 
GeneralRe: Xamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Luis M. Rojas23-Jul-22 11:59
Luis M. Rojas23-Jul-22 11:59 
GeneralRe: Xamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Richard MacCutchan23-Jul-22 20:50
mveRichard MacCutchan23-Jul-22 20:50 
GeneralRe: Xamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Luis M. Rojas25-Jul-22 3:21
Luis M. Rojas25-Jul-22 3:21 
GeneralRe: Xamarin using C#: System.NullReferenceException: 'Object reference not set to an instance of an object.' Pin
Richard Deeming25-Jul-22 4:37
mveRichard Deeming25-Jul-22 4:37 
QuestionMessage Closed Pin
25-Mar-22 7:38
Member 1557910425-Mar-22 7:38 
QuestionIs is realistic to make money from a small mobile/tablet app? Pin
Patrick Skelton20-Mar-22 0:54
Patrick Skelton20-Mar-22 0:54 
AnswerRe: Is is realistic to make money from a small mobile/tablet app? Pin
Richard MacCutchan20-Mar-22 2:17
mveRichard MacCutchan20-Mar-22 2:17 
GeneralRe: Is is realistic to make money from a small mobile/tablet app? Pin
Patrick Skelton21-Mar-22 21:26
Patrick Skelton21-Mar-22 21:26 
AnswerRe: Is is realistic to make money from a small mobile/tablet app? Pin
Gerry Schmitz20-Mar-22 4:32
mveGerry Schmitz20-Mar-22 4:32 
GeneralRe: Is is realistic to make money from a small mobile/tablet app? Pin
Patrick Skelton21-Mar-22 21:33
Patrick Skelton21-Mar-22 21:33 
GeneralRe: Is is realistic to make money from a small mobile/tablet app? Pin
Member 150787168-Aug-22 16:50
Member 150787168-Aug-22 16:50 
AnswerRe: Is is realistic to make money from a small mobile/tablet app? Pin
Member 150787168-Aug-22 16:44
Member 150787168-Aug-22 16:44 
QuestionHow to get started - app android and ios Pin
David Mikkelsen 20212-Mar-22 8:06
David Mikkelsen 20212-Mar-22 8:06 
GeneralRe: How to get started - app android and ios Pin
jaket-cp14-Mar-22 4:43
jaket-cp14-Mar-22 4:43 
AnswerMessage Closed Pin
20-Apr-22 22:46
Linda Hartley20-Apr-22 22:46 
AnswerRe: How to get started - app android and ios Pin
kevin james Jun202218-Aug-22 6:48
kevin james Jun202218-Aug-22 6:48 

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