private void RunJob(string id)
{
var s = DependencyService.Get<IAppTask>();
if (id == "1") {
task = new AppTask ();
task.JobID = id;
task.task = Task.Run<object> (async() => {
for (int i = 0; i < 1000 && task.Token.IsCancellationRequested == false; i++) {
await Task.Delay (1000, task.Token.Token);
System.Diagnostics.Debug.WriteLine (i + "/" + id + "/[id:=" + id.ToString () + "]");
}
return null;
}, task.Token.Token);
task.Complete = (x) => {
Xamarin.Forms.Device.BeginInvokeOnMainThread (async () => {
await DisplayAlert ("done", "done " + task.JobID, "Ok");
});
};
task.Error = (x) => {
if (x is TaskCanceledException)
{
Xamarin.Forms.Device.BeginInvokeOnMainThread (async () => {
await DisplayAlert ("Cancel", "Error " + task.JobID, "Ok");
});
}
else
{
Xamarin.Forms.Device.BeginInvokeOnMainThread (async () => {
await DisplayAlert ("Error", "Error " + task.JobID, "Ok");
});
}
};
s.RunTask (task);
} else {
var t = new AppTask ();
t.JobID = id;
t.task = Task.Run<object> (async() => {
for (int i = 0; i < 100; i++) {
await Task.Delay (1000);
System.Diagnostics.Debug.WriteLine (i + "/" + id + "/[id:=" + id.ToString () + "]");
}
return null;
});
t.Complete = (x) => {
Xamarin.Forms.Device.BeginInvokeOnMainThread (async () => {
await DisplayAlert ("done", "done " + t.JobID, "Ok");
});
};
s.RunTask (t);
}
}
