MvvmCross / MvxNotifyTask callback on task finished

Question

Let's assume I have MvxNotifyTask used like here:

MyCommand = new MvxCommand(
   MyTask = MvxNotifyTask.Create(
      asyncAction: () => MyLoooongRunningAsync(),
      onException: ex => OnTaskException(ex)
   );
)

MyCommand is executed after button click.
After MyLoooongRunningAsync I want to call sth like this (in short):

myTextView.Text = "task done";

Where should I put this call?
Does MvxNotifyTask support calling action after task is done?

Thanks!

Answer 1

It does not have that, but you can just wrap your task in another one and make the after action there, e.g.:

MyCommand = new MvxCommand(
   MyTask = MvxNotifyTask.Create(
      asyncAction: () => MyTask(),
      onException: ex => OnTaskException(ex)
   );
)

private async Task MyTask()
{
    await MyLoooongRunningAsync();
    myTextView.Text = "task done";
}

HIH