public TaskViewModel()
{
_task = new Task();
}
public TaskViewModel(Task model)
{
_task = model;
}
private void OnAddTaskCommand(string text)
{
var model = new Task() { IsDone = false, Text = text };
model.Save(); // persist it
var listItemViewModel = new TaskViewModel(model);
Tasks.Add(listItemViewModel);
PromptEntry = false;
}